cc46b1e6b1cd0211ecb6c1fb4a4fa6a6958a0af9e4a2edfdd4632437684cdfbc

Analysis

max time kernel
0s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
22/12/2023, 15:39

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General

Target

sample.tar
Size

210KB
MD5

d79180ba7892654b7f880fa083887701
SHA1

9487d275653cb8011f4c0849d181bc4c0ac6d238
SHA256

986df8a50c931a3757b8708898e49a5985f90df3a5ef43fe47a3c44fc6ee453f
SHA512

d544b98a1f9809e4e54191e68c342856e1cb33d12aeff91b05efe9034220f5c4c77deb7845ea58b476f6f9e6bf2edadcbdc0c9cbd5a5ff4e395b43f3409abee3
SSDEEP

3072:OicXLoGUxX8FtJTJa75Z78Uf75QT4bebNf7ovvza5C+FWfa09m4wXnnV4tt6:OiQ85a6i5ovvza5QiPnGt

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-1-5-21-768304381-2824894965-3840216961-1000\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-1-5-21-768304381-2824894965-3840216961-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	2612	7zFM.exe
Token: 35	2612	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 2612	3004	cmd.exe	21
PID 3004 wrote to memory of 2612	3004	cmd.exe	21

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\sample.tar
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3004
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\sample.tar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2612

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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