cdf8b95b20992cbf0f99f980e5be8d07d845054d985f8b0b4752db1dc48c9840

Analysis

max time kernel
3s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
29/04/2024, 04:52

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General

Target

__MACOSX/._message.json
Size

213B
MD5

2ecf1a9751fc51bf002ebb1f91939b49
SHA1

2308d7cf4114bfb219d12f00d867d2431dd54fc1
SHA256

523d6812f1bff6ffd042977d047fc54a0301d4c6cb790a3160f2121060da2260
SHA512

ee225a17024d616e24a1540a85a17cc6b5c8fc1943990a40358a07409d73c5b3d322f5b1f87520d7bea3ec8c2827a31097792beffb55212b912fbdf4c2be1610

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-734199974-1358367239-436541239-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-734199974-1358367239-436541239-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3708	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\__MACOSX\._message.json
1⤵
- Modifies registry class
PID:4960

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3708

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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