The purpose of cmpbk32.dll is to load specific shellcode from the INIT file, depending on the infection stage, and run it. The INIT file contains two shellcodes: the first-stage shellcode runs the persistence and cleanup script, and the second-stage shellcode is a multi-layer loader. The goal is to consecutively decrypt the other three fileless loader layers and eventually load the main payload in memory. To distinguish between the stages, the DLL entry point DllMain performs different actions based on the call reason.
pes 6 64 bit registry entry 69
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When the SPINNER backdoor starts to run, it creates a mutex called MSR__112 to ensure there is only one instance of the payload running at a time. The payload also expands the persistence previously created by the loader. It creates a new registry key OfficeInit under SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Run that points to the cmdl32.exe path.
In a subscriber management environment, the size of thestatistics database (and corresponding size of /mfs partition) mightconstantly increase because of the absence of statistics entry cleanupfor certain types of subscribers in a few scenarios. This issue islikely to occur if VLAN-OOB subscribers are present, or if dynamicauthenticated VLANs are removed due to expiration of session-timeout. PR1251756
A stale VBF flow entry a left after subscribers were migratedfrom one port to another, leading to the IP address being subsequentlyunusable on platforms running a Junos OS enhanced subscriber managementrelease. PR1204369
With label distribution protocol (LDP) enabled, the deletionof an LDP entry (for example, LDP interface down) might cause manyLDP entries to be deleted, which might result in routing protocolprocess (rpd) crash. PR1221766
If the next-hop address defined in the 'forwarding-optionsnext-hop-group' is reachable through multiple interfaces, there mightbe a memory leak on MX Series with MPCs or FPCs based card when theARP entry for this next-hop address changes from one interface toanother interface. PR1287870
In a PIM scenario with BSR configured, after deletinga static rendezvous point (RP) configuration from another router,then checking an RP table on a BSR router, there might be a stalebootstrap RP entry (which is the static RP deleted from another router)in the RP table. PR1241835
In a BGP configuration scenario, the following log entrymight be seen in the messages log under normal operation and shouldbe ignored: rpd[11156]: %DAEMON-3: bgp_rt_send_msg_attr:too big attributes: avail 123. PR1276758
When an ARP entry is learned through an AE interface and a routeis pointing to that ARP nexthop, the ARP entry will not expire evenif the ARP IP is not reachable. This issue occurs due to the routenexthop on the AE interface getting stuck in a unicast state evenif the remote end is not reachable, and the RPD is unaware that theARP is invalid. So, with this resolution, the route nexthop on theAE interface can be shown in the hold state when the remote end isnot reachable. PR1211757
On MX Series platform with MS-MPC/MS-MIC in use, due to somereason if the NAT session is freed/removed but without removing timerwheel entry, then it might cause MS-MPC/MS-MIC crash. It is a timingissue where just before invoking the timer wheel callback the NATsession extension got freed/removed. PR1117662
In IPv6 environment, adding a link local neigbour entry on subscriberinterface then adding a new lo0 address, if delete this neighbourentry and the subscriber interface, due to software defect, the nexthopinfo is not cleaned properly, the rpd process might crash. The routingprotocols are impacted and traffic disruption will be seen due toloss of routing information. PR1185482
Routers using inline layer 2 services may experience PacketForwarding Engine wedge leading to fabric degradation and FPC restart.During issue state, the affected FPC will not be able to transmitand traffic will be fully blackholed. This problem is amplified byfragmented and out of order packets. This log entry may be seen duringthe error state: Host Loopback:HOST LOOPBACK WEDGE DETECTED IN PATHID 0. PR1153750
In a rare situation in a SIP conversation we might endup in a situation where we have a child conversation whose entry instill present in in the parent conversation while the child flow isalready deleted. While trying to delete this child flow from theparent conversation validate if the flow is valid and go ahead withdeleting the child flow. PR1140496
This issue is seen in Junos OS Release 14.2 and laterreleases. When Routing Engine based sampling is enabled and BGP sessionis using 4 byte AS, improper AS number can be found in sampling information. [router1]--------[DUT]--------[router2] AS 1,000 A AS 10,0000 sampling 1.1.1.1 ---------------------->2.2.2.2 traffic --- traceoptions log --- Aug 10 12:21:21 v5 flow entry Aug10 12:21:21 Src addr: 1.1.1.1 Aug 10 12:21:21 Dst addr: 2.2.2.2Aug 10 12:21:21 Nhop addr: 20.20.20.1 Aug 10 12:21:21 Inputinterface: 747 Aug 10 12:21:21 Output interface: 749 Aug 10 12:21:21 Pkts in flow: 594 Aug 10 12:21:21 Bytes in flow: 49896 Aug 1012:21:21 Start time of flow: 4648545 Aug 10 12:21:21 End timeof flow: 4707547 Aug 10 12:21:21 Src port: 0 Aug 10 12:21:21 Dst port: 2048 Aug 10 12:21:21 TCP flags: 0x0 Aug 10 12:21:21 IP proto num: 1 Aug 10 12:21:21 TOS: 0x0 Aug 10 12:21:21 Src AS: 1000 Aug 10 12:21:21 Dst AS: 34464
There is a bug in code of handling the redistributionof PPM (periodic packet management) Transmit and Adjacency entriesfor LACP, when the Interface entry is in pending distribution state.This issue might cause ppmd crash after graceful Routing Engine switchover. PR1116741
IGMPv2 working in v2/v1 compatibility mode does not ignorev2 Leave messages received on a bridge-domain's L2 member interface.Moreover, an IGMP snooping membership entry for the respective groupat this L2 member interface will be timed out immediately upon IGMPv2Leave reception, even when there are some other active IGMP hostsattached to this L2 member interface. It might breaks multicast forwardingfor this L2 member interface. PR1112354
In the PPP environment, when a subscriber is logged out,its IFL index is freed, but in rare conditions the session database(sdb) entry is not freed. When the IFL index is assigned to a newIFL, it is still mapped to an old sdb entry, so the jpppd processmight crash because of mismatching. The issue is not really fixed,developer just adds some debug information. PR1057610
In subscriber management environment, the authenticationprocess (authd) crash may occur. This issue is not reproduced yet,possibly, it might be seen when generating a CLI Change of Authorization(CoA) request (e.g., via CLI command "request network-access aaa subscriberadd service-profile filter-service session-id 10"), then logging outthe subscriber (the one with service just activated), if the managementCLI session is closed before subscriber entry is reused, the crashmay occur. PR1127362
On a device with lt and ams interfaces configured, walking ifOutOctetsor other similiar OID's may cause a "if_pfe_ams_ifdstat" message toprint. This is a cosmetic debug-level entry, which was incorrectlyset to critical-level. PR1085926
When removing BGP Prefix-Independent Convergence (PIC)from the configuration, the expected behavior is that any protectedpath would become unprotected. But in this case, the multipath entrythat contains the protection path (which is supposed to be removed)remains active, until BGP session flaps or the route itself flaps.As a workaround, we can use "commit full" command to correct or tocommit. PR1092049
If MS-DPC is used in CG-NAT environment, in a very rarecondition, when the MS-DPC tries to delete a NAT mapping entry (e.g.entry timeout), error might occur and the MS-DPC might get rebootedand then generate a core file. PR1095396
In PIM Draft-Rosen Multicast VPN (MVPN) environment, ina setup where active C-PR, standby C-RP, C-receivers, C-source arelocated in different VPN site of MVPN instance, once the link to activeC-RP is flapped, PE which connects to C-receivers would send (*,g)join and (s,g,rpt) prune towards standby C-RP, when the PE which connectsto standby C-RP receives the (*,g) join and (s,g, rpt) prune overmt-, it ends up updating the (s,g) forwarding entry with mt- as downstream,which is already the incoming interface (IIF). This creates a forwardingloop due to missing check if IIF is same as OIF when PIM make-before-break(MBB) join load-balancing feature is enabled and as a result trafficgets looped back into the network. Loop once formed will remain atleast for 210 seconds till the delayed prune timer expires. Afterthis, IIF is updated to the interface towards standby C-RP finally. PR1085777
Then, it queries the MachineGUID value from the registry HKLM\SOFTWARE\Microsoft\Cryptography key and creates an event by the name of Global\APCI#. Using these events is a means of communication between the modules in the attack, and it will be used in further modules as well:
Conclusion: In this German registry-based cohort of patients with physician-diagnosed SJIA, about one third of pts did not have chronic arthritis. SJIA pts without arthritis on average were older and inflammatory signs were more frequent at baseline, while MAS was similarly frequent. The pharmacologic therapy was substantially more variable in SJIA with arthritis. During the follow-up, SJIA pts without arthritis tended to have better outcomes, i.e., less frequently active disease, less GC use, and no significant difference in MAS occurrence. Limitations include overall shorter follow-up for SJIA pts without arthritis.
Conclusion: Among polyarticular course JIA patients in a large North American registry following failure of a 1st TNFi, switch to a 2nd TNFi was more common than switch to a non-TNFi. There were no differences between those starting a 2nd TNFi or non-TNFi in achieving cJADAS inactive disease or MiDA after 6 months. More research is necessary to determine which patients would benefit from change in treatment mechanism. 2ff7e9595c
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