Malware Analysis Report

2025-01-02 15:35

Sample ID 210528-m2k1x9jmaa
Target 3acc2fe6f50d58783cfe8381c3f3a79936f6467abb55a2e1552245d5b373160f
SHA256 3acc2fe6f50d58783cfe8381c3f3a79936f6467abb55a2e1552245d5b373160f
Tags
ransomware avaddon
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

3acc2fe6f50d58783cfe8381c3f3a79936f6467abb55a2e1552245d5b373160f

Threat Level: Known bad

The file 3acc2fe6f50d58783cfe8381c3f3a79936f6467abb55a2e1552245d5b373160f was found to be: Known bad.

Malicious Activity Summary

ransomware avaddon

Avaddon Ransomware

Avaddon 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

2021-05-28 10:42

Signatures

Avaddon Ransomware

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

Avaddon family

avaddon

Analysis: behavioral1

Detonation Overview

Submitted

2021-05-28 10:42

Reported

2021-05-28 10:45

Platform

win7v20210408

Max time kernel

111s

Max time network

49s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3acc2fe6f50d58783cfe8381c3f3a79936f6467abb55a2e1552245d5b373160f.exe"

Signatures

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe N/A
N/A N/A C:\Windows\SysWOW64\WerFault.exe N/A
N/A N/A C:\Windows\SysWOW64\WerFault.exe N/A
N/A N/A C:\Windows\SysWOW64\WerFault.exe N/A
N/A N/A C:\Windows\SysWOW64\WerFault.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\3acc2fe6f50d58783cfe8381c3f3a79936f6467abb55a2e1552245d5b373160f.exe

"C:\Users\Admin\AppData\Local\Temp\3acc2fe6f50d58783cfe8381c3f3a79936f6467abb55a2e1552245d5b373160f.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 656 -s 220

Network

N/A

Files

memory/656-59-0x0000000075891000-0x0000000075893000-memory.dmp

memory/656-60-0x0000000000820000-0x00000000008D8000-memory.dmp

memory/276-61-0x0000000000000000-mapping.dmp

memory/276-62-0x0000000000400000-0x0000000000401000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2021-05-28 10:42

Reported

2021-05-28 10:45

Platform

win10v20210410

Max time kernel

132s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3acc2fe6f50d58783cfe8381c3f3a79936f6467abb55a2e1552245d5b373160f.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\3acc2fe6f50d58783cfe8381c3f3a79936f6467abb55a2e1552245d5b373160f.exe

"C:\Users\Admin\AppData\Local\Temp\3acc2fe6f50d58783cfe8381c3f3a79936f6467abb55a2e1552245d5b373160f.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 772 -s 604

Network

Country Destination Domain Proto
N/A 10.10.0.21:50568 tcp
N/A 10.10.0.20:58230 tcp
N/A 10.10.0.22:64464 tcp
N/A 10.10.0.26:52442 tcp

Files

memory/772-114-0x0000000000930000-0x00000000009E8000-memory.dmp