Malware Analysis Report

2024-09-22 09:07

Sample ID 240723-p5alvstdrd
Target 67acd7f3dc47920609a860f51fa80585_JaffaCakes118
SHA256 f26c5e1fe485d48ad0a7de4e9598c2678cb633524208b315a7ba6d10334db01d
Tags
cybergate cyber stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f26c5e1fe485d48ad0a7de4e9598c2678cb633524208b315a7ba6d10334db01d

Threat Level: Known bad

The file 67acd7f3dc47920609a860f51fa80585_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

cybergate cyber stealer trojan

CyberGate, Rebhip

Suspicious use of SetThreadContext

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-23 12:54

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-23 12:54

Reported

2024-07-23 12:56

Platform

win10v2004-20240709-en

Max time kernel

138s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe"

Signatures

CyberGate, Rebhip

trojan stealer cybergate

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 3972 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2592 wrote to memory of 2648 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\system32\svchost.exe

C:\Windows\SysWOW64\svchost.exe

C:\Windows\system32\svchost.exe

C:\Windows\SysWOW64\svchost.exe

C:\Windows\system32\svchost.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3972 -ip 3972

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4672 -ip 4672

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2648 -ip 2648

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 204

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4672 -s 204

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 204

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
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 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.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 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/2592-0-0x0000000074C22000-0x0000000074C23000-memory.dmp

memory/2592-1-0x0000000074C20000-0x00000000751D1000-memory.dmp

memory/2592-2-0x0000000074C20000-0x00000000751D1000-memory.dmp

memory/4672-3-0x0000000000400000-0x0000000000451000-memory.dmp

memory/4672-5-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2592-7-0x0000000074C20000-0x00000000751D1000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-23 12:54

Reported

2024-07-23 12:57

Platform

win7-20240705-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe"

Signatures

CyberGate, Rebhip

trojan stealer cybergate

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2508 set thread context of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe

Program crash

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2508 wrote to memory of 2756 N/A C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2756 wrote to memory of 2768 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\WerFault.exe
PID 2756 wrote to memory of 2768 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\WerFault.exe
PID 2756 wrote to memory of 2768 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\WerFault.exe
PID 2756 wrote to memory of 2768 N/A C:\Windows\SysWOW64\svchost.exe C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\67acd7f3dc47920609a860f51fa80585_JaffaCakes118.exe"

C:\Windows\SysWOW64\svchost.exe

C:\Windows\system32\svchost.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2756 -s 52

Network

N/A

Files

memory/2508-0-0x0000000074001000-0x0000000074002000-memory.dmp

memory/2508-1-0x0000000074000000-0x00000000745AB000-memory.dmp

memory/2508-2-0x0000000074000000-0x00000000745AB000-memory.dmp

memory/2756-3-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2756-5-0x0000000000400000-0x0000000000451000-memory.dmp

memory/2508-4-0x0000000074000000-0x00000000745AB000-memory.dmp