3fb3e18f973096772a2c64baa5bd80ba968ad85e084b5d58e5483b18ebf80d26

Analysis

max time kernel
151s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26-12-2023 09:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3fb3e18f973096772a2c64baa5bd80ba968ad85e084b5d58e5483b18ebf80d26.rar
Size

993KB
MD5

95ef2615c8dddf71359e6acdd1b85fda
SHA1

8117171c1b61f0398dca9c4d101fa855e6569751
SHA256

3fb3e18f973096772a2c64baa5bd80ba968ad85e084b5d58e5483b18ebf80d26
SHA512

4d809f88048370b8539420d2c8d2cf6206a4c3294c16b7d7dff79e56c268fd30cfdbc54a6de35f50a4c9f08885435dbc3893de42e03e26fc0ad9d0fd16b42d99
SSDEEP

24576:tS85ouUverCw9QrI+aT7E83pszk5Z55uCoGt83E:8WUvytaI+g71szzpGt83E

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-1-5-21-2398549320-3657759451-817663969-1000\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-1-5-21-2398549320-3657759451-817663969-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	3236	7zFM.exe
Token: 35	3236	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3236	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 3236	2020	cmd.exe	90
PID 2020 wrote to memory of 3236	2020	cmd.exe	90

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\3fb3e18f973096772a2c64baa5bd80ba968ad85e084b5d58e5483b18ebf80d26.rar
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\3fb3e18f973096772a2c64baa5bd80ba968ad85e084b5d58e5483b18ebf80d26.rar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:3236

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

Replay Monitor

Loading Replay Monitor...

Downloads