8fd185a5499d728eef4cd181477b0720a60c8be143ff2628941bb2a5985b1f73

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
25/04/2024, 06:43

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General

Target

windef.pyc
Size

31KB
MD5

5e70eda0de72c5dbbd5ff6a86e2e7694
SHA1

c3da1694c7d63e4d0050a52e21cf99ec064788c9
SHA256

f1dd109b6bdacf0c70c01c2fd0585d624b4d3d707fd9808ceb620a9e0816ba3c
SHA512

f24b6f4687dc2821a8c070f3f792dc1792b7f418d4a49605143de2a291ad6cd946f7ed5c2769020d382da8c388001438d35afdbc8e7d0b0b5be133e6a4870713
SSDEEP

768:Fz9pK3NFSYcccA0Wrb/tReEXmbKdCl6Vzl4ST4hTJEn9U:5UDSAn3DXmbVl6du8MJEnu

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-1-5-21-2177723727-746291240-1644359950-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-2177723727-746291240-1644359950-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
60	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\windef.pyc
1⤵
- Modifies registry class
PID:4480

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:60

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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