b3f0c2cb03616ef98ff2135e85e9c5f1e986ccae7d0f14de41cef96a834d38bd

Analysis

max time kernel
173s
max time network
206s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 17:02

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General

Target

b3f0c2cb03616ef98ff2135e85e9c5f1e986ccae7d0f14de41cef96a834d38bd.exe
Size

4.2MB
MD5

8a596faccc060777ca231a8f828b0182
SHA1

25fb95946d45978945f9eba2dbd6f9ba5929b1cd
SHA256

b3f0c2cb03616ef98ff2135e85e9c5f1e986ccae7d0f14de41cef96a834d38bd
SHA512

686078b0b0589edeecbef904550e7f6cd2a7d9bf605ff0ca159a3ae0bacda2bff1efa8e052e4c37df528aa1176282b65bf3e4244e0323590147a04db3f49d316
SSDEEP

98304:Oh9xVYm+HMKMG0Os4RMsd3dFQc50k9Ai:O1VYFfMDAR7JQc

Score

10^/10

evasion trojan

Malware Config

Signatures

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b3f0c2cb03616ef98ff2135e85e9c5f1e986ccae7d0f14de41cef96a834d38bd.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b3f0c2cb03616ef98ff2135e85e9c5f1e986ccae7d0f14de41cef96a834d38bd.exe

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

System Information Discovery
T1082

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System	b3f0c2cb03616ef98ff2135e85e9c5f1e986ccae7d0f14de41cef96a834d38bd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	b3f0c2cb03616ef98ff2135e85e9c5f1e986ccae7d0f14de41cef96a834d38bd.exe

C:\Users\Admin\AppData\Local\Temp\b3f0c2cb03616ef98ff2135e85e9c5f1e986ccae7d0f14de41cef96a834d38bd.exe
"C:\Users\Admin\AppData\Local\Temp\b3f0c2cb03616ef98ff2135e85e9c5f1e986ccae7d0f14de41cef96a834d38bd.exe"
1⤵
- UAC bypass
- Checks whether UAC is enabled
- System policy modification
PID:1456

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

T1089

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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