Malware Analysis Report

2024-08-06 14:18

Sample ID 240619-z7b8kssbmg
Target 008da0644316ad4ddbf8a27c1fb920b7_JaffaCakes118
SHA256 c0d4c80934148933630a26ad5d49bf6e8e795762a44ab4263f7ccab500fb7458
Tags
modiloader trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

c0d4c80934148933630a26ad5d49bf6e8e795762a44ab4263f7ccab500fb7458

Threat Level: Known bad

The file 008da0644316ad4ddbf8a27c1fb920b7_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 Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-19 21:21

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-19 21:21

Reported

2024-06-19 21:23

Platform

win7-20231129-en

Max time kernel

118s

Max time network

122s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\008da0644316ad4ddbf8a27c1fb920b7_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 2392 wrote to memory of 2408 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2392 wrote to memory of 2408 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2392 wrote to memory of 2408 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2392 wrote to memory of 2408 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2392 wrote to memory of 2408 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2392 wrote to memory of 2408 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2392 wrote to memory of 2408 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\008da0644316ad4ddbf8a27c1fb920b7_JaffaCakes118.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\008da0644316ad4ddbf8a27c1fb920b7_JaffaCakes118.dll

Network

N/A

Files

memory/2408-0-0x0000000000360000-0x000000000037F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 21:21

Reported

2024-06-19 21:23

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

53s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\008da0644316ad4ddbf8a27c1fb920b7_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 4692 wrote to memory of 1060 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 4692 wrote to memory of 1060 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 4692 wrote to memory of 1060 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\008da0644316ad4ddbf8a27c1fb920b7_JaffaCakes118.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\008da0644316ad4ddbf8a27c1fb920b7_JaffaCakes118.dll

Network

Files

memory/1060-0-0x0000000000400000-0x000000000041F000-memory.dmp

memory/1060-1-0x0000000000400000-0x000000000041F000-memory.dmp

memory/1060-2-0x0000000000400000-0x000000000041F000-memory.dmp