7e58220eb0441053bf29c346de708458a9c272eb068cf2fa44457295e1601241 | Triage

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 05:37

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General

Target

2a49fc3d68ae3dbaeca92f0b3bb13f31.exe
Size

12KB
MD5

2a49fc3d68ae3dbaeca92f0b3bb13f31
SHA1

d595b16f745374c8de3634d9267b781d8be553f0
SHA256

7e58220eb0441053bf29c346de708458a9c272eb068cf2fa44457295e1601241
SHA512

a29acc3e4ad22b9fbb2548b240a603803e099e205f297de368a06ca252cd053ccf0384a299cec4fef0c890f0d3c5c89f21e26ca58e3c1ede6a36888bb8cb5d29
SSDEEP

384:XTR3kbzaxCatBb2QZQBBGZMudIzj4OKUYN:t3k/g/GBBGZMudU4Ojs

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\mok.exe	2a49fc3d68ae3dbaeca92f0b3bb13f31.exe
File created	C:\Windows\mok.exe	2a49fc3d68ae3dbaeca92f0b3bb13f31.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3816	2a49fc3d68ae3dbaeca92f0b3bb13f31.exe
3816	2a49fc3d68ae3dbaeca92f0b3bb13f31.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3816	2a49fc3d68ae3dbaeca92f0b3bb13f31.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3816 wrote to memory of 3388	3816	2a49fc3d68ae3dbaeca92f0b3bb13f31.exe	11
PID 3816 wrote to memory of 3388	3816	2a49fc3d68ae3dbaeca92f0b3bb13f31.exe	11

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3388
- C:\Users\Admin\AppData\Local\Temp\2a49fc3d68ae3dbaeca92f0b3bb13f31.exe
  "C:\Users\Admin\AppData\Local\Temp\2a49fc3d68ae3dbaeca92f0b3bb13f31.exe"
  2⤵
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3816

Network

MITRE ATT&CK Matrix

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Downloads

memory/3816-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

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