096dda9c010522a17fbdbfda2caa8b3a3d88aecafd0287df082f2ca30fcc0e8a | Triage

Analysis

max time kernel
43s
max time network
77s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
05-02-2022 19:46

Sharing

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General

Target

096dda9c010522a17fbdbfda2caa8b3a3d88aecafd0287df082f2ca30fcc0e8a.dll
Size

561KB
MD5

e4e774e20da79849080fdf2496d99b74
SHA1

82dd2256410720084bdddd8b53c910149861f644
SHA256

096dda9c010522a17fbdbfda2caa8b3a3d88aecafd0287df082f2ca30fcc0e8a
SHA512

3697288d7ecddca6629e53fb88af0e8f147bd67b7385de588da3ecbf0b1cbc7cecabb2e1614c36a042d6b123551e2cd15646dfdca257aabebcb8788c768459c3

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 6 IoCs

Processes:

svchost.exe

description	ioc	process
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
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

svchost.exe

description	pid	process
Token: SeShutdownPrivilege	4248	svchost.exe
Token: SeCreatePagefilePrivilege	4248	svchost.exe
Token: SeShutdownPrivilege	4248	svchost.exe
Token: SeCreatePagefilePrivilege	4248	svchost.exe
Token: SeShutdownPrivilege	4248	svchost.exe
Token: SeCreatePagefilePrivilege	4248	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 436 wrote to memory of 4324	436	rundll32.exe	rundll32.exe
PID 436 wrote to memory of 4324	436	rundll32.exe	rundll32.exe
PID 436 wrote to memory of 4324	436	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\096dda9c010522a17fbdbfda2caa8b3a3d88aecafd0287df082f2ca30fcc0e8a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:436
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\096dda9c010522a17fbdbfda2caa8b3a3d88aecafd0287df082f2ca30fcc0e8a.dll,#1
  2⤵
  PID:4324

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4248

Network

MITRE ATT&CK Matrix

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Downloads

memory/4248-136-0x00000256D1B40000-0x00000256D1B50000-memory.dmp

Filesize
64KB

Download
memory/4248-137-0x00000256D4050000-0x00000256D4054000-memory.dmp

Filesize
16KB

Download