b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496

Analysis

max time kernel
152s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03-12-2022 17:51

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General

Target

b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496.exe
Size

60KB
MD5

b7c528d4519057c8f1d0f588426b0bf5
SHA1

098b9712b94da9dc93b0269793564de823f7f714
SHA256

b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496
SHA512

08ec74bc7705937dc58c1383f2d153ef4e6d0711503f4754348d1cb9bdd1d0690b9cb2cea9e41fa456a9e2c6653f85f31ada484211fcb6710bd8acecb0213e41
SSDEEP

768:pzPsQRV21zRAp87J303Z47LI6kI8zHZQTQQT8Q:lPsQy1zRQCJ3uZwLI6kI8zHZQTQQgQ

Score

8^/10

persistence

Malware Config

Signatures

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Active Setup\Installed Components\{GO8JH169-8246-9BCE-2347-9BCE13568WMB}	b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496.exe
Key deleted	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Active Setup\Installed Components\{GO8JH169-8246-9BCE-2347-9BCE13568WMB}	b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{GO8JH169-8246-9BCE-2347-9BCE13568WMB}	b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{GO8JH169-8246-9BCE-2347-9BCE13568WMB}\StubPath = "autolem.exe"	b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	4740	b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496.exe
Token: SeIncBasePriorityPrivilege	4740	b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4740	b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496.exe

C:\Users\Admin\AppData\Local\Temp\b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496.exe
"C:\Users\Admin\AppData\Local\Temp\b64f094e940422b40d24c3a765a980882cf5e7329fd88e8a6478e1b4d4d5f496.exe"
1⤵
- Modifies Installed Components in the registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4740

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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 v6

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