Malware Analysis Report

2025-01-03 09:01

Sample ID 240928-2ls1bayhqq
Target 68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0
SHA256 68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0
Tags
discovery gandcrab
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0

Threat Level: Known bad

The file 68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0 was found to be: Known bad.

Malicious Activity Summary

discovery gandcrab

GandCrab payload

Gandcrab family

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-28 22:40

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

2024-09-28 22:40

Reported

2024-09-28 22:43

Platform

win7-20240903-en

Max time kernel

14s

Max time network

19s

Command Line

"C:\Users\Admin\AppData\Local\Temp\68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0.exe

"C:\Users\Admin\AppData\Local\Temp\68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3056 -s 88

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-28 22:40

Reported

2024-09-28 22:43

Platform

win10v2004-20240802-en

Max time kernel

125s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0.exe"

Signatures

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\68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0.exe

"C:\Users\Admin\AppData\Local\Temp\68060e8cf41d2aa82f840c85e67344144d67f2278917909ed45af41c6c0341b0.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4924 -ip 4924

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4924 -s 264

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3836,i,11391966286255097843,10588851088187498028,262144 --variations-seed-version --mojo-platform-channel-handle=4344 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

N/A