Malware Analysis Report

2025-01-18 20:08

Sample ID 220124-bgvegahbhq
Target c49e42762f784cf088b61d404052a794e385c95008a07b3549deaf69cb9ca03f
SHA256 c49e42762f784cf088b61d404052a794e385c95008a07b3549deaf69cb9ca03f
Tags
29 1761 sodinokibi
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

c49e42762f784cf088b61d404052a794e385c95008a07b3549deaf69cb9ca03f

Threat Level: Known bad

The file c49e42762f784cf088b61d404052a794e385c95008a07b3549deaf69cb9ca03f was found to be: Known bad.

Malicious Activity Summary

29 1761 sodinokibi

Sodinokibi family

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2022-01-24 01:07

Signatures

Sodinokibi family

sodinokibi

Analysis: behavioral1

Detonation Overview

Submitted

2022-01-24 01:07

Reported

2022-01-24 01:23

Platform

win7-en-20211208

Max time kernel

117s

Max time network

117s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c49e42762f784cf088b61d404052a794e385c95008a07b3549deaf69cb9ca03f.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\c49e42762f784cf088b61d404052a794e385c95008a07b3549deaf69cb9ca03f.exe

"C:\Users\Admin\AppData\Local\Temp\c49e42762f784cf088b61d404052a794e385c95008a07b3549deaf69cb9ca03f.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 744 -s 172

Network

N/A

Files

memory/744-54-0x0000000075341000-0x0000000075343000-memory.dmp

memory/1648-56-0x0000000001EE0000-0x0000000001F0D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-01-24 01:07

Reported

2022-01-24 01:24

Platform

win10-en-20211208

Max time kernel

161s

Max time network

174s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c49e42762f784cf088b61d404052a794e385c95008a07b3549deaf69cb9ca03f.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\c49e42762f784cf088b61d404052a794e385c95008a07b3549deaf69cb9ca03f.exe

"C:\Users\Admin\AppData\Local\Temp\c49e42762f784cf088b61d404052a794e385c95008a07b3549deaf69cb9ca03f.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3708 -s 564

Network

Files

N/A