a693fff41c4e738cfa6b7f0e9bcf51ae341b276b81189fa698f0c0ede4a8a54e

Analysis

max time kernel
150s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
15-01-2024 18:02

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General

Target

Kiwi X.rar
Size

28.5MB
MD5

0aa7defe6f32e1e2e024f62f72178af6
SHA1

d8d318688cbc73faac2adfd8609e110997ee2c68
SHA256

a693fff41c4e738cfa6b7f0e9bcf51ae341b276b81189fa698f0c0ede4a8a54e
SHA512

c8e0760d60495a2a9e8e7762132cdeba8ba535effbb58fdfc26fa3fb9b13404f92b7af85b54a185157b43bd5411d2d626048983f02b50cbf9610ce8aad570802
SSDEEP

393216:fvKurZfJU52CyQ59CZpTJFfLMSu3lu15+gsfNncYPpnDTYHN/HKpbQn5pRjq2Y5s:fvvZxky29C5VKY1P3YpD0VH9fFfiXc

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-1-5-21-3073191680-435865314-2862784915-1000\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-1-5-21-3073191680-435865314-2862784915-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	2360	7zFM.exe
Token: 35	2360	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2360	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 2360	4944	cmd.exe	89
PID 4944 wrote to memory of 2360	4944	cmd.exe	89

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Kiwi X.rar"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Kiwi X.rar"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:2360

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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