9681c0c07bdd630a1953d61e383038b057986a7a05c3f5f0f5d8370f3acd4515

Analysis

max time kernel
93s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2024 11:59

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General

Target

WyChVIlbg/main.sh
Size

196KB
MD5

d4f06b258da41c8260fe07e2bc280953
SHA1

046a98fa4b8e4b44914884c1525c2c787c98cfa4
SHA256

b89c2c4c38917239929a94d79f86076f61dde3029fb514fdc7944d7b0114a455
SHA512

3bc6231d0d5aebad5f3dc45ff6c9b9391ebab51ea004acadd4b9cea96fab91a2274a04d65ca76c431048303cb2405178fcfb989db7bbac95a10ccbf42c4ce660
SSDEEP

1536:WpiXzghbEZcJJK8V2i7S/Rn8B5mYlnsoZFWrJ+m6n8tBZO57w2kpm7grh7wJQeRN:Q

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

Processes:

cmd.exeOpenWith.exe

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid	Process
2176	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\WyChVIlbg\main.sh
1⤵
- Modifies registry class
PID:5112

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2176

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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