eac0f3d162b8aa13eb8095fb3c871f6a787bc287f7afb9eb49993a3396c2a31f

Analysis

max time kernel
122s
max time network
130s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22/02/2024, 11:15

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General

Target

$PLUGINSDIR/app-64.7z
Size

66.5MB
MD5

2605a94af002ac0a21114c0c04798f07
SHA1

b3ae69d48967f03e22f81cecc08d09844f2f5b54
SHA256

e7a74dfb0a15c192501ce7a2436546a506e2d4bcab2c50e58a8c2c4e352a2e63
SHA512

475d20ffb9c03ae2616babec94828978202de8c06e579c4870fcce8b1b26142624b5164ee7967cbcf61e09b6a3aab992015bb93aa61b36c347f660b3e7654f6f
SSDEEP

1572864:MrziNx5qJRvEC8AA7qIsklM6uECzJRFnc35lkFcF7vz1PN:Hx5qJRvtA7vM6HwJRFn8mqN

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2740	7zFM.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	2740	7zFM.exe
Token: 35	2740	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2740	7zFM.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1044 wrote to memory of 2740	1044	cmd.exe	29
PID 1044 wrote to memory of 2740	1044	cmd.exe	29
PID 1044 wrote to memory of 2740	1044	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app-64.7z
1⤵
- Suspicious use of WriteProcessMemory
PID:1044
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app-64.7z"
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:2740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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