bc0b57f04efe4239fcc02f049c97016c653c963de8cbe45bcf9449cd16919f08

Resubmissions

08/12/2023, 09:50

05/02/2022, 10:48

Target
bc0b57f04efe4239fcc02f049c97016c653c963de8cbe45bcf9449cd16919f08.dll
Size 452KB
Sample220205-mwes4sagdn
SHA256 bc0b57f04efe4239fcc02f049c97016c653c963de8cbe45bcf9449cd16919f08
MD5 a87fab5ef51df54563c1752f4cc5b466
SHA1 1e29f9771c034545e618cdb28e12f1004993f8bf
SHA512 2369d6b6769853ff7246031bb7081261a6ecc67590e424f2845337291cc0a1241c24fc2ed340deb8f999befa5dea237df2000c5a0bf0f1e410d2394e0735df65
MD5 SHA1 SHA512

Score

4^/10

Drops file in Windows directory 6 IoCs

description	ioc	Process
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2996	svchost.exe
Token: SeCreatePagefilePrivilege	2996	svchost.exe
Token: SeShutdownPrivilege	2996	svchost.exe
Token: SeCreatePagefilePrivilege	2996	svchost.exe
Token: SeShutdownPrivilege	2996	svchost.exe
Token: SeCreatePagefilePrivilege	2996	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4524 wrote to memory of 3188	4524	rundll32.exe	81
PID 4524 wrote to memory of 3188	4524	rundll32.exe	81
PID 4524 wrote to memory of 3188	4524	rundll32.exe	81

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc0b57f04efe4239fcc02f049c97016c653c963de8cbe45bcf9449cd16919f08.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4524
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bc0b57f04efe4239fcc02f049c97016c653c963de8cbe45bcf9449cd16919f08.dll,#1
  2⤵
  PID:3188

memory/2996-131-0x000002574E1E0000-0x000002574E1F0000-memory.dmp

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memory/2996-130-0x000002574D940000-0x000002574D950000-memory.dmp

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memory/2996-132-0x00000257506C0000-0x00000257506C4000-memory.dmp

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