47b760f3ac5119d8b4fa44563ce58b2f539888d1b1a4965b4542d5cb5e1ca472

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
20/03/2024, 01:35

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General

Target

Aur X.rar
Size

8.2MB
MD5

129d7c28bc70dc1fdea2e539be718e5b
SHA1

a586e7c6909f7c13e1c08dc909304f8dd3ea5518
SHA256

6d0b45962fe70a0c1b09879190a3b2cabb154066ee1892c4a109cbc60e81fd9d
SHA512

61474403016702945a0871aa4fd249d524750a10fc7975523ca8883fb31195d2523c812a385608e524f08fd4a706b55b965f55c763cbcd86b3923633aeaa68bb
SSDEEP

196608:EOnWtpRjqa6dNXbo11YhTxn6HrzkfrVfjtXBYLVvz:E8WtpRjPQoWTxn6LQfrV7BaVz

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-1-5-21-399997616-3400990511-967324271-1000\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-1-5-21-399997616-3400990511-967324271-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	4004	7zFM.exe
Token: 35	4004	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4004	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5064 wrote to memory of 4004	5064	cmd.exe	87
PID 5064 wrote to memory of 4004	5064	cmd.exe	87

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Aur X.rar"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5064
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Aur X.rar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:4004

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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