Malware Analysis Report

2025-01-18 20:01

Sample ID 220124-bf7cmshcc2
Target c68f3dc3978815a80ed2ed0e74b75b0730d6bf552b56191ef21071ea9ef93346
SHA256 c68f3dc3978815a80ed2ed0e74b75b0730d6bf552b56191ef21071ea9ef93346
Tags
sodinokibi
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c68f3dc3978815a80ed2ed0e74b75b0730d6bf552b56191ef21071ea9ef93346

Threat Level: Known bad

The file c68f3dc3978815a80ed2ed0e74b75b0730d6bf552b56191ef21071ea9ef93346 was found to be: Known bad.

Malicious Activity Summary

sodinokibi

Sodinokibi family

Sodinokibi/Revil sample

Program crash

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-01-24 01:06

Signatures

Sodinokibi family

sodinokibi

Sodinokibi/Revil sample

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

Analysis: behavioral2

Detonation Overview

Submitted

2022-01-24 01:06

Reported

2022-01-24 01:22

Platform

win10-en-20211208

Max time kernel

142s

Max time network

166s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c68f3dc3978815a80ed2ed0e74b75b0730d6bf552b56191ef21071ea9ef93346.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeRestorePrivilege N/A C:\Windows\SysWOW64\WerFault.exe N/A
Token: SeBackupPrivilege N/A C:\Windows\SysWOW64\WerFault.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WerFault.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c68f3dc3978815a80ed2ed0e74b75b0730d6bf552b56191ef21071ea9ef93346.exe

"C:\Users\Admin\AppData\Local\Temp\c68f3dc3978815a80ed2ed0e74b75b0730d6bf552b56191ef21071ea9ef93346.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3060 -s 232

Network

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-01-24 01:06

Reported

2022-01-24 01:22

Platform

win7-en-20211208

Max time kernel

128s

Max time network

135s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c68f3dc3978815a80ed2ed0e74b75b0730d6bf552b56191ef21071ea9ef93346.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\c68f3dc3978815a80ed2ed0e74b75b0730d6bf552b56191ef21071ea9ef93346.exe

"C:\Users\Admin\AppData\Local\Temp\c68f3dc3978815a80ed2ed0e74b75b0730d6bf552b56191ef21071ea9ef93346.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 36

Network

N/A

Files

memory/524-55-0x0000000076141000-0x0000000076143000-memory.dmp

memory/524-56-0x0000000000450000-0x000000000047C000-memory.dmp