Malware Analysis Report

2025-01-02 02:31

Sample ID 240719-deebkssfpc
Target 5a30802dd3eb72136c26162acf898260_JaffaCakes118
SHA256 899252cbedae448aae9211f74f19f78ba6737e3d55ab606308ed81f8fe58cd03
Tags
xtremerat persistence rat spyware upx
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

899252cbedae448aae9211f74f19f78ba6737e3d55ab606308ed81f8fe58cd03

Threat Level: Known bad

The file 5a30802dd3eb72136c26162acf898260_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

xtremerat persistence rat spyware upx

Detect XtremeRAT payload

XtremeRAT

UPX packed file

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-19 02:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-19 02:54

Reported

2024-07-19 02:57

Platform

win7-20240704-en

Max time kernel

149s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe"

Signatures

Detect XtremeRAT payload

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

XtremeRAT

persistence spyware rat xtremerat

UPX packed file

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

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2480 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe
PID 2480 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe
PID 2480 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe
PID 2480 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe
PID 2480 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe
PID 2480 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe
PID 2480 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe
PID 2480 wrote to memory of 2108 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe
PID 2108 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2108 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2108 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2108 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2108 wrote to memory of 2220 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2108 wrote to memory of 836 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 2108 wrote to memory of 836 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 2108 wrote to memory of 836 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 2108 wrote to memory of 836 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Program Files\Internet Explorer\iexplore.exe
PID 2108 wrote to memory of 836 N/A C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe C:\Program Files\Internet Explorer\iexplore.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe

C:\Windows\SysWOW64\svchost.exe

svchost.exe

C:\Program Files\Internet Explorer\iexplore.exe

"C:\Program Files\Internet Explorer\iexplore.exe"

Network

N/A

Files

memory/2108-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2108-7-0x0000000010000000-0x000000001004D000-memory.dmp

memory/2108-10-0x0000000010000000-0x000000001004D000-memory.dmp

memory/2108-11-0x0000000010000000-0x000000001004D000-memory.dmp

memory/2108-9-0x0000000010000000-0x000000001004D000-memory.dmp

memory/2108-4-0x0000000010000000-0x000000001004D000-memory.dmp

memory/2108-3-0x0000000010000000-0x000000001004D000-memory.dmp

memory/2108-2-0x0000000010000000-0x000000001004D000-memory.dmp

memory/2220-14-0x0000000010000000-0x000000001004D000-memory.dmp

memory/2108-15-0x0000000010000000-0x000000001004D000-memory.dmp

memory/2220-16-0x0000000010000000-0x000000001004D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-19 02:54

Reported

2024-07-19 02:57

Platform

win10v2004-20240704-en

Max time kernel

133s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5a30802dd3eb72136c26162acf898260_JaffaCakes118.exe"

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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.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 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

N/A