Malware Analysis Report

2025-01-02 13:58

Sample ID 240827-y4246azepa
Target c5ac452f32e9deb365354c5240ddfe01_JaffaCakes118
SHA256 6f86fbf914479cb45032dc620041a382baf07974efa48186713ef396b6d3be1d
Tags
remote cybergate discovery stealer trojan
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

6f86fbf914479cb45032dc620041a382baf07974efa48186713ef396b6d3be1d

Threat Level: Known bad

The file c5ac452f32e9deb365354c5240ddfe01_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

remote cybergate discovery stealer trojan

CyberGate, Rebhip

Cybergate family

Program crash

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-27 20:21

Signatures

Cybergate family

cybergate

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-27 20:21

Reported

2024-08-27 20:23

Platform

win7-20240704-en

Max time kernel

141s

Max time network

19s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c5ac452f32e9deb365354c5240ddfe01_JaffaCakes118.exe"

Signatures

CyberGate, Rebhip

trojan stealer cybergate

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\c5ac452f32e9deb365354c5240ddfe01_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c5ac452f32e9deb365354c5240ddfe01_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c5ac452f32e9deb365354c5240ddfe01_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2152 -s 160

Network

N/A

Files

memory/2152-0-0x0000000000400000-0x000000000045C9CE-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-27 20:21

Reported

2024-08-27 20:23

Platform

win10v2004-20240802-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c5ac452f32e9deb365354c5240ddfe01_JaffaCakes118.exe"

Signatures

CyberGate, Rebhip

trojan stealer cybergate

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\c5ac452f32e9deb365354c5240ddfe01_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c5ac452f32e9deb365354c5240ddfe01_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c5ac452f32e9deb365354c5240ddfe01_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2368 -ip 2368

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 476

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 147.142.123.92.in-addr.arpa udp

Files

memory/2368-0-0x0000000000400000-0x000000000045C9CE-memory.dmp