Malware Analysis Report

2024-09-22 23:32

Sample ID 240625-qz6yjswekj
Target 0e49e05af0c583e22b291bbe6c5e882a_JaffaCakes118
SHA256 bd1529b3379ea831621afa5b2cfd34483d435c67ac072950936decca2a84a29b
Tags
emotet epoch2 banker 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

bd1529b3379ea831621afa5b2cfd34483d435c67ac072950936decca2a84a29b

Threat Level: Known bad

The file 0e49e05af0c583e22b291bbe6c5e882a_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch2 banker trojan

Emotet

Blocklisted process makes network request

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-25 13:42

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-25 13:42

Reported

2024-06-25 13:45

Platform

win7-20240611-en

Max time kernel

150s

Max time network

152s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e49e05af0c583e22b291bbe6c5e882a_JaffaCakes118.dll,#1

Signatures

Emotet

trojan banker emotet

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A
N/A N/A C:\Windows\SysWOW64\rundll32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2392 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2392 wrote to memory of 2928 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e49e05af0c583e22b291bbe6c5e882a_JaffaCakes118.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e49e05af0c583e22b291bbe6c5e882a_JaffaCakes118.dll,#1

Network

Country Destination Domain Proto
US 69.38.130.14:80 tcp
US 69.38.130.14:80 tcp
NO 195.159.28.230:8080 tcp
NO 195.159.28.230:8080 tcp
US 162.241.204.233:8080 tcp
US 162.241.204.233:8080 tcp
N/A 181.165.68.127:80 tcp

Files

memory/2928-0-0x0000000000350000-0x00000000003ED000-memory.dmp

memory/2928-1-0x00000000001B0000-0x00000000001D6000-memory.dmp

memory/2928-2-0x0000000000351000-0x00000000003B4000-memory.dmp

memory/2928-3-0x0000000000350000-0x00000000003ED000-memory.dmp

memory/2928-5-0x0000000000351000-0x00000000003B4000-memory.dmp

memory/2928-8-0x0000000000350000-0x00000000003ED000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-25 13:42

Reported

2024-06-25 13:45

Platform

win10v2004-20240508-en

Max time kernel

141s

Max time network

149s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e49e05af0c583e22b291bbe6c5e882a_JaffaCakes118.dll,#1

Signatures

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e49e05af0c583e22b291bbe6c5e882a_JaffaCakes118.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\0e49e05af0c583e22b291bbe6c5e882a_JaffaCakes118.dll,#1

Network

Country Destination Domain Proto
US 69.38.130.14:80 tcp
NO 195.159.28.230:8080 tcp
US 162.241.204.233:8080 tcp
AR 181.165.68.127:80 tcp
IN 49.205.182.134:80 tcp
CO 190.251.200.206:80 tcp

Files

memory/3408-0-0x0000000000E00000-0x0000000000E26000-memory.dmp

memory/3408-1-0x0000000000400000-0x0000000000423000-memory.dmp

memory/3408-2-0x0000000000400000-0x000000000049D000-memory.dmp

memory/3408-4-0x0000000000400000-0x0000000000423000-memory.dmp

memory/3408-5-0x0000000000400000-0x000000000049D000-memory.dmp