Malware Analysis Report

2024-09-22 11:10

Sample ID 240627-gk5mhavfrg
Target 14e4d431b209f70ec1e0666b079d0d70_JaffaCakes118
SHA256 d6b76c928d9b99f0f86f6614fdf7864b6561baa1eadc220e5d56ed962640836d
Tags
remote cybergate stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

d6b76c928d9b99f0f86f6614fdf7864b6561baa1eadc220e5d56ed962640836d

Threat Level: Known bad

The file 14e4d431b209f70ec1e0666b079d0d70_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

remote cybergate stealer trojan

Cybergate family

CyberGate, Rebhip

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-27 05:52

Signatures

Cybergate family

cybergate

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-27 05:52

Reported

2024-06-27 05:55

Platform

win7-20240220-en

Max time kernel

140s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\14e4d431b209f70ec1e0666b079d0d70_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\14e4d431b209f70ec1e0666b079d0d70_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\14e4d431b209f70ec1e0666b079d0d70_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2920 -s 160

Network

N/A

Files

memory/2920-0-0x0000000000400000-0x000000000045F776-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-27 05:52

Reported

2024-06-27 05:55

Platform

win10v2004-20240611-en

Max time kernel

134s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\14e4d431b209f70ec1e0666b079d0d70_JaffaCakes118.exe"

Signatures

CyberGate, Rebhip

trojan stealer cybergate

Processes

C:\Users\Admin\AppData\Local\Temp\14e4d431b209f70ec1e0666b079d0d70_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\14e4d431b209f70ec1e0666b079d0d70_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4260 -ip 4260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 476

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=2204,i,11749492925348081608,8895412282206755658,262144 --variations-seed-version --mojo-platform-channel-handle=4116 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 100.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.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 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/4260-0-0x0000000000400000-0x000000000045F776-memory.dmp