82aa52c9627c7dba288dd49883864b45b99b182324cec1df938ecf23b56d4c9b | Triage

Analysis

max time kernel
264s
max time network
328s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2022 06:07

Sharing

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General

Target

fix/unwatermarked.ps1
Size

369B
MD5

ee1dae7f9bc8d29ac9de9c0482413600
SHA1

b8228275bd599badebaf9206f0328b2439f8599c
SHA256

056deb6e3f5de68f9ae2b1ed11f7d3d398a3488387294937bebcb0f8f847b5c9
SHA512

de24d1a6c95206d71ef0d75b1ea2f202b97ac168170809eab298be028c61374a989809e5ac0c6da84a3edd989a8dd166c21ac230e5c073e94181022886534b93

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

3872 powershell.exe
3872 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3872 powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

powershell.exe

description	pid	process	target process
PID 3872 wrote to memory of 5044	3872	powershell.exe	rundll32.exe
PID 3872 wrote to memory of 5044	3872	powershell.exe	rundll32.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\fix\unwatermarked.ps1
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3872

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\users\public\agreeBrood.jpg DrawThemeIcon
2⤵
PID:5044

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3872-132-0x00007FFF95EA0000-0x00007FFF96961000-memory.dmp

Filesize
10.8MB

Download
memory/3872-133-0x000001E76FF50000-0x000001E76FF72000-memory.dmp

Filesize
136KB

Download
memory/3872-134-0x00007FFF95EA0000-0x00007FFF96961000-memory.dmp

Filesize
10.8MB

Download
memory/3872-136-0x00007FFF95EA0000-0x00007FFF96961000-memory.dmp

Filesize
10.8MB

Download
memory/5044-135-0x0000000000000000-mapping.dmp

Download