5cbf2ecbf0a37fc248a41dc426aa17400f566ed73b51d26fae0ab3506bd1a6e6

Analysis

max time kernel
93s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
12/02/2024, 08:29

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General

Target
PAYMENT_ADVICE_MT_103.tar
Size 783KB
Sample240212-kdzz8aaf66
SHA256 5cbf2ecbf0a37fc248a41dc426aa17400f566ed73b51d26fae0ab3506bd1a6e6
MD5 6f0e28d13865a5c1b3f50d521aa2ceeb
SHA1 4a6cc25d47a8968eca2e3489e51d5526bc9b524d
SHA512 0daebec5deb18722f4dd777d116cacbc8f820d0f6e466cb0b715c434d4a4f622bef13525b6328594f92919ed5674cb275b6b75ef2ac78b830ee7125d07c59036
SSDEEP 12288:/0EAV7W+Qv1cttRaIRKwtLos2BjO/hSZuHq4nAx:/0Rs+Qv1cttwIFLos2BjO/heul
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-1168293393-3419776239-306423207-1000\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-1-5-21-1168293393-3419776239-306423207-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	3960	7zFM.exe
Token: 35	3960	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3960	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5012 wrote to memory of 3960	5012	cmd.exe	85
PID 5012 wrote to memory of 3960	5012	cmd.exe	85

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\PAYMENT_ADVICE_MT_103.tar
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5012
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\PAYMENT_ADVICE_MT_103.tar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:3960

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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