Malware Analysis Report

2025-06-16 06:57

Sample ID 241104-bptsxazfql
Target 8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118
SHA256 6e545bd0b6ed0d36a4b036889a14f095e2d28e7feb10d346743fdbf0444a27aa
Tags
modiloader discovery 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

6e545bd0b6ed0d36a4b036889a14f095e2d28e7feb10d346743fdbf0444a27aa

Threat Level: Known bad

The file 8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader discovery trojan

Modiloader family

ModiLoader, DBatLoader

ModiLoader Second Stage

Suspicious use of SetThreadContext

Drops file in Program Files directory

System Location Discovery: System Language Discovery

Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-04 01:19

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-04 01:19

Reported

2024-11-04 03:25

Platform

win7-20240903-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

Modiloader family

modiloader

ModiLoader Second Stage

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2348 set thread context of 2744 N/A C:\Users\Admin\AppData\Local\Temp\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe C:\Windows\SysWOW64\mstsc.exe

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.txt C:\Users\Admin\AppData\Local\Temp\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe N/A

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\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe"

C:\Windows\SysWOW64\mstsc.exe

"C:\Windows\system32\mstsc.exe"

Network

N/A

Files

memory/2348-0-0x0000000000400000-0x000000000051F000-memory.dmp

memory/2348-1-0x0000000000370000-0x00000000003C4000-memory.dmp

memory/2348-2-0x0000000000350000-0x0000000000351000-memory.dmp

memory/2348-3-0x0000000000330000-0x0000000000331000-memory.dmp

memory/2348-5-0x0000000000310000-0x0000000000311000-memory.dmp

memory/2348-6-0x0000000000300000-0x0000000000301000-memory.dmp

memory/2348-9-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-8-0x00000000003D0000-0x00000000003D1000-memory.dmp

memory/2348-7-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2348-4-0x00000000003F0000-0x00000000003F1000-memory.dmp

memory/2348-10-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-11-0x0000000000520000-0x0000000000521000-memory.dmp

memory/2348-43-0x0000000003380000-0x0000000003381000-memory.dmp

memory/2348-42-0x0000000000590000-0x0000000000591000-memory.dmp

memory/2348-41-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-45-0x0000000003380000-0x0000000003383000-memory.dmp

memory/2348-44-0x0000000000400000-0x000000000051F000-memory.dmp

memory/2348-40-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-39-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-38-0x00000000020C0000-0x00000000020C1000-memory.dmp

memory/2348-37-0x00000000020D0000-0x00000000020D1000-memory.dmp

memory/2348-36-0x0000000001F10000-0x0000000001F11000-memory.dmp

memory/2348-35-0x0000000001F60000-0x0000000001F61000-memory.dmp

memory/2348-47-0x0000000003370000-0x0000000003372000-memory.dmp

memory/2348-49-0x00000000002F0000-0x00000000002F1000-memory.dmp

memory/2348-48-0x0000000000260000-0x0000000000261000-memory.dmp

memory/2348-34-0x0000000002090000-0x0000000002091000-memory.dmp

memory/2348-33-0x00000000020B0000-0x00000000020B1000-memory.dmp

memory/2348-32-0x0000000003380000-0x0000000003381000-memory.dmp

memory/2348-31-0x0000000000560000-0x0000000000561000-memory.dmp

memory/2348-30-0x00000000005D0000-0x00000000005D1000-memory.dmp

memory/2348-50-0x0000000000370000-0x00000000003C4000-memory.dmp

memory/2348-29-0x00000000005A0000-0x00000000005A1000-memory.dmp

memory/2348-28-0x00000000005B0000-0x00000000005B1000-memory.dmp

memory/2348-27-0x0000000000540000-0x0000000000541000-memory.dmp

memory/2744-54-0x0000000000400000-0x000000000051F000-memory.dmp

memory/2744-52-0x0000000000400000-0x000000000051F000-memory.dmp

memory/2744-51-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2348-56-0x0000000000400000-0x000000000051F000-memory.dmp

memory/2348-26-0x0000000000550000-0x0000000000551000-memory.dmp

memory/2348-25-0x00000000005C0000-0x00000000005C1000-memory.dmp

memory/2348-24-0x0000000000570000-0x0000000000571000-memory.dmp

memory/2348-23-0x0000000003380000-0x0000000003381000-memory.dmp

memory/2348-22-0x0000000003380000-0x0000000003381000-memory.dmp

memory/2348-21-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-20-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-19-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-18-0x0000000003380000-0x0000000003381000-memory.dmp

memory/2348-17-0x0000000003380000-0x0000000003381000-memory.dmp

memory/2348-16-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-15-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-14-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-13-0x0000000003390000-0x0000000003391000-memory.dmp

memory/2348-12-0x0000000003390000-0x0000000003391000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-04 01:19

Reported

2024-11-04 03:36

Platform

win10v2004-20241007-en

Max time kernel

137s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe"

Signatures

ModiLoader, DBatLoader

trojan modiloader

Modiloader family

modiloader

ModiLoader Second Stage

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4168 set thread context of 224 N/A C:\Users\Admin\AppData\Local\Temp\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe C:\Windows\SysWOW64\mstsc.exe

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files\Common Files\Microsoft Shared\MSINFO\SetupWay.txt C:\Users\Admin\AppData\Local\Temp\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe N/A

Program crash

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

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\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\8e7063226caf4df5ab441264ab9e5db7_JaffaCakes118.exe"

C:\Windows\SysWOW64\mstsc.exe

"C:\Windows\system32\mstsc.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 224 -ip 224

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 12

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.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

memory/4168-0-0x0000000000400000-0x000000000051F000-memory.dmp

memory/4168-1-0x0000000002300000-0x0000000002354000-memory.dmp

memory/4168-2-0x0000000002480000-0x0000000002481000-memory.dmp

memory/4168-9-0x00000000034D0000-0x00000000034D1000-memory.dmp

memory/4168-8-0x0000000002490000-0x0000000002491000-memory.dmp

memory/4168-7-0x00000000024A0000-0x00000000024A1000-memory.dmp

memory/4168-6-0x00000000022B0000-0x00000000022B1000-memory.dmp

memory/4168-5-0x00000000022C0000-0x00000000022C1000-memory.dmp

memory/4168-4-0x00000000024B0000-0x00000000024B1000-memory.dmp

memory/4168-3-0x0000000002460000-0x0000000002461000-memory.dmp

memory/4168-26-0x00000000025F0000-0x00000000025F1000-memory.dmp

memory/4168-25-0x0000000002590000-0x0000000002591000-memory.dmp

memory/4168-24-0x00000000025A0000-0x00000000025A1000-memory.dmp

memory/4168-23-0x00000000025C0000-0x00000000025C1000-memory.dmp

memory/4168-22-0x00000000025E0000-0x00000000025E1000-memory.dmp

memory/4168-21-0x0000000002500000-0x0000000002501000-memory.dmp

memory/4168-20-0x0000000002570000-0x0000000002571000-memory.dmp

memory/4168-19-0x0000000002540000-0x0000000002541000-memory.dmp

memory/4168-18-0x0000000002550000-0x0000000002551000-memory.dmp

memory/4168-17-0x00000000024E0000-0x00000000024E1000-memory.dmp

memory/4168-16-0x00000000024F0000-0x00000000024F1000-memory.dmp

memory/4168-15-0x0000000002560000-0x0000000002561000-memory.dmp

memory/4168-14-0x0000000002510000-0x0000000002511000-memory.dmp

memory/4168-13-0x0000000002530000-0x0000000002531000-memory.dmp

memory/4168-12-0x00000000034C0000-0x00000000034C3000-memory.dmp

memory/4168-27-0x00000000034B0000-0x00000000034B2000-memory.dmp

memory/4168-29-0x00000000022A0000-0x00000000022A1000-memory.dmp

memory/4168-28-0x0000000002290000-0x0000000002291000-memory.dmp

memory/4168-11-0x00000000024C0000-0x00000000024C1000-memory.dmp

memory/4168-10-0x00000000034D0000-0x00000000034D1000-memory.dmp

memory/224-31-0x0000000000400000-0x000000000051F000-memory.dmp

memory/4168-32-0x0000000000400000-0x000000000051F000-memory.dmp

memory/4168-33-0x0000000002300000-0x0000000002354000-memory.dmp