d89ec5c073bdec861bb3c0dc58ef5e871553ba8667a2d497230d2327698e1cd3

Analysis

max time kernel
142s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
01/02/2024, 05:55

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General

Target

MCFA_GEN.pyc
Size

74KB
MD5

51d1f4cef9f8af93a03b24f3007bedae
SHA1

a374246eea5310ccce9cc2710ffa0ed7080c526d
SHA256

9e5934c8704bf3c19230a018e09a7508c4d708869dc539b8e66ed5494920e7b2
SHA512

90d2215a933f2287a4c9c026df0bb22dc7c385fa0978dee726bb9987ed47f1ce8b93532eb8a53dd2328a3d831cf5f6c5784913846b7608afe3a1ca1da98c26a6
SSDEEP

1536:hKOnFMWRgEfoIB3aFy5wu7+l3LHbrJ3kr:h/niWRgAhgFy5uvRG

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-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2604	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MCFA_GEN.pyc
1⤵
- Modifies registry class
PID:3756

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2604

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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