Malware Analysis Report

2024-12-07 10:20

Sample ID 241113-bs36ravarj
Target 2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab
SHA256 6d96e97373bcf0ba1f0e9ba56b9c65add659624f04443199771e251ef1a3a9f7
Tags
gandcrab backdoor discovery ransomware
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

6d96e97373bcf0ba1f0e9ba56b9c65add659624f04443199771e251ef1a3a9f7

Threat Level: Known bad

The file 2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab was found to be: Known bad.

Malicious Activity Summary

gandcrab backdoor discovery ransomware

GandCrab payload

Gandcrab

Gandcrab family

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-13 01:25

Signatures

GandCrab payload

Description Indicator Process Target
N/A N/A N/A N/A

Gandcrab family

gandcrab

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-13 01:25

Reported

2024-11-13 01:27

Platform

win11-20241007-en

Max time kernel

92s

Max time network

95s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe"

Signatures

GandCrab payload

Description Indicator Process Target
N/A N/A N/A N/A

Gandcrab

ransomware backdoor gandcrab

Gandcrab family

gandcrab

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe

"C:\Users\Admin\AppData\Local\Temp\2024-11-13_68bf5c6305b3cec63bcfa8a21ae14ee6_gandcrab.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 812 -ip 812

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 812 -s 376

Network

Files

memory/812-0-0x000000000FFD0000-0x000000000FFE6000-memory.dmp