Malware Analysis Report

2024-10-23 19:32

Sample ID 240620-1qspnsydrg
Target 0995f49d25d193863b2a049bf0fe147b_JaffaCakes118
SHA256 f84ba334ca4756281c54b604f22bfb7eda3fa2f2c098e2f880f5d7902eae685d
Tags
modiloader trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

f84ba334ca4756281c54b604f22bfb7eda3fa2f2c098e2f880f5d7902eae685d

Threat Level: Known bad

The file 0995f49d25d193863b2a049bf0fe147b_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader trojan

ModiLoader, DBatLoader

ModiLoader Second Stage

Suspicious use of SetThreadContext

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-20 21:51

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 21:51

Reported

2024-06-20 21:54

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

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

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2888 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe
PID 2888 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe
PID 2888 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe
PID 2888 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe
PID 2888 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe
PID 2888 wrote to memory of 2940 N/A C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe
PID 2940 wrote to memory of 2072 N/A C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe
PID 2940 wrote to memory of 2072 N/A C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe
PID 2940 wrote to memory of 2072 N/A C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe
PID 2940 wrote to memory of 2072 N/A C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2940 -s 92

Network

N/A

Files

memory/2888-0-0x0000000010000000-0x000000001002E000-memory.dmp

memory/2940-1-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2940-8-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2940-7-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2888-5-0x0000000010000000-0x000000001002E000-memory.dmp

memory/2940-4-0x0000000000400000-0x000000000043C000-memory.dmp

memory/2940-10-0x0000000010000000-0x000000001002E000-memory.dmp

memory/2940-9-0x0000000000220000-0x0000000000221000-memory.dmp

memory/2940-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2940-11-0x0000000000220000-0x0000000000221000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 21:51

Reported

2024-06-20 21:54

Platform

win10v2004-20240611-en

Max time kernel

141s

Max time network

105s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

ModiLoader Second Stage

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

Processes

C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0995f49d25d193863b2a049bf0fe147b_JaffaCakes118.exe

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1936 -ip 1936

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1936 -s 248

Network

Country Destination Domain Proto
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.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 10.27.171.150.in-addr.arpa udp

Files

memory/4972-0-0x0000000010000000-0x000000001002E000-memory.dmp

memory/1936-1-0x0000000000400000-0x000000000043C000-memory.dmp

memory/1936-3-0x0000000000400000-0x000000000043C000-memory.dmp

memory/1936-7-0x0000000000550000-0x0000000000551000-memory.dmp

memory/1936-6-0x0000000000400000-0x000000000043C000-memory.dmp

memory/1936-5-0x0000000010000000-0x000000001002E000-memory.dmp

memory/1936-4-0x0000000000400000-0x000000000043C000-memory.dmp

memory/4972-8-0x0000000010000000-0x000000001002E000-memory.dmp