8166e9f4dde03649255b9fea4a9920ed2f55e18f05bb8cb68194bb9636e935a4

Analysis

max time kernel
96s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2024, 12:49

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General

Target

D0puslunar12.33-de.rar
Size

65.7MB
MD5

0c4bbf23849fa553ce1dd668dc5d0341
SHA1

3d403740b24da559212928ca77e454ace41039fb
SHA256

8166e9f4dde03649255b9fea4a9920ed2f55e18f05bb8cb68194bb9636e935a4
SHA512

9f77b58afe46bb3565b9279090c6cd7848f2bf54d18c4e47f556b8a0f8bc596ab7d22b2ec4f481bd59ad7beb6838a515024a25397564d5a0280c674909fb416d
SSDEEP

1572864:kXm5hMulWZMvRpggqEfakm2P6mwz4R/RdZVXNwEO+:kXmMC8MpmgqKpWzoRD9LO+

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	4620	7zFM.exe
Token: 35	4620	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4620	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 448 wrote to memory of 4620	448	cmd.exe	89
PID 448 wrote to memory of 4620	448	cmd.exe	89

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\D0puslunar12.33-de.rar
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:448
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\D0puslunar12.33-de.rar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:4620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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