Malware Analysis Report

2024-10-19 06:59

Sample ID 240620-trrqfawgjh
Target 07a8e1e8d323c6659c4fa7c60991db92_JaffaCakes118
SHA256 e0e5db71d0fa18ba65530f56eea25578c27171ff0bb5673284ab04725ed2ca6d
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

e0e5db71d0fa18ba65530f56eea25578c27171ff0bb5673284ab04725ed2ca6d

Threat Level: Known bad

The file 07a8e1e8d323c6659c4fa7c60991db92_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

modiloader trojan

ModiLoader, DBatLoader

ModiLoader Second Stage

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-20 16:17

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 16:17

Reported

2024-06-20 16:20

Platform

win7-20240220-en

Max time kernel

120s

Max time network

120s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\07a8e1e8d323c6659c4fa7c60991db92_JaffaCakes118.dll

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 2008 wrote to memory of 1656 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2008 wrote to memory of 1656 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2008 wrote to memory of 1656 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2008 wrote to memory of 1656 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2008 wrote to memory of 1656 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2008 wrote to memory of 1656 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2008 wrote to memory of 1656 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\07a8e1e8d323c6659c4fa7c60991db92_JaffaCakes118.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\07a8e1e8d323c6659c4fa7c60991db92_JaffaCakes118.dll

Network

N/A

Files

memory/1656-0-0x0000000000190000-0x00000000001AF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 16:17

Reported

2024-06-20 16:20

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

52s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\07a8e1e8d323c6659c4fa7c60991db92_JaffaCakes118.dll

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 5016 wrote to memory of 3640 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 5016 wrote to memory of 3640 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 5016 wrote to memory of 3640 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\07a8e1e8d323c6659c4fa7c60991db92_JaffaCakes118.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\07a8e1e8d323c6659c4fa7c60991db92_JaffaCakes118.dll

Network

Files

memory/3640-0-0x0000000000400000-0x000000000041F000-memory.dmp

memory/3640-3-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

memory/3640-2-0x0000000000417000-0x0000000000418000-memory.dmp

memory/3640-1-0x0000000000400000-0x000000000041F000-memory.dmp