aa80f9958873b3f85cb3e6841bc630810466e6f6f726e040b9ee783bb3b40dad

Analysis

Target
51b4851f4a1f575a650be3558c36d813.dll
Size 1.0MB
Sample220207-pg9faacahp
SHA256 aa80f9958873b3f85cb3e6841bc630810466e6f6f726e040b9ee783bb3b40dad
MD5 51b4851f4a1f575a650be3558c36d813
SHA1 cbf9411e14ab860981fb75e38ec60ccf900a6792
SHA512 20a03a060dc1bca850c72eca16660af935cec09fd41b85eb9a85cd70f6522fd2b37a08fcbf08a47120994456dcc82d5067859099120c00d9cd29d37628af35f3
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	4416	svchost.exe
Token: SeCreatePagefilePrivilege	4416	svchost.exe
Token: SeShutdownPrivilege	4416	svchost.exe
Token: SeCreatePagefilePrivilege	4416	svchost.exe
Token: SeShutdownPrivilege	4416	svchost.exe
Token: SeCreatePagefilePrivilege	4416	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3284 wrote to memory of 3220	3284	regsvr32.exe	82
PID 3284 wrote to memory of 3220	3284	regsvr32.exe	82
PID 3284 wrote to memory of 3220	3284	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\51b4851f4a1f575a650be3558c36d813.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3284
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\51b4851f4a1f575a650be3558c36d813.dll
  2⤵
  PID:3220

memory/4416-136-0x000002CA6C940000-0x000002CA6C950000-memory.dmp

Download

memory/4416-137-0x000002CA6EE50000-0x000002CA6EE54000-memory.dmp

Download