Malware Analysis Report

2024-08-06 14:18

Sample ID 240619-xccvhswfjb
Target 0003572d22ee56ee0f0f88b0aded1358_JaffaCakes118
SHA256 00599923cca36b3469b08d403621cd12e32bb306707289415a855aad22712998
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

00599923cca36b3469b08d403621cd12e32bb306707289415a855aad22712998

Threat Level: Known bad

The file 0003572d22ee56ee0f0f88b0aded1358_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 18:42

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-19 18:42

Reported

2024-06-19 18:44

Platform

win7-20231129-en

Max time kernel

117s

Max time network

118s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0003572d22ee56ee0f0f88b0aded1358_JaffaCakes118.dll

Signatures

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2884 wrote to memory of 2956 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2884 wrote to memory of 2956 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2884 wrote to memory of 2956 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2884 wrote to memory of 2956 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2884 wrote to memory of 2956 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2884 wrote to memory of 2956 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 2884 wrote to memory of 2956 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\0003572d22ee56ee0f0f88b0aded1358_JaffaCakes118.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\0003572d22ee56ee0f0f88b0aded1358_JaffaCakes118.dll

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 18:42

Reported

2024-06-19 18:44

Platform

win10v2004-20240508-en

Max time kernel

78s

Max time network

101s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0003572d22ee56ee0f0f88b0aded1358_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 416 wrote to memory of 1128 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 416 wrote to memory of 1128 N/A C:\Windows\system32\regsvr32.exe C:\Windows\SysWOW64\regsvr32.exe
PID 416 wrote to memory of 1128 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\0003572d22ee56ee0f0f88b0aded1358_JaffaCakes118.dll

C:\Windows\SysWOW64\regsvr32.exe

/s C:\Users\Admin\AppData\Local\Temp\0003572d22ee56ee0f0f88b0aded1358_JaffaCakes118.dll

Network

Country Destination Domain Proto
US 52.111.227.14:443 tcp

Files

memory/1128-0-0x0000000000400000-0x0000000000424000-memory.dmp