Malware Analysis Report

2025-01-03 06:01

Sample ID 240426-xm7smsah9s
Target 017182c751a057b27cc19f470143c6ce_JaffaCakes118
SHA256 896e51408c85cf449bf7cc28d7d6e3a52cf90da2ec15b59ee4ebd591cf57a259
Tags
emotet epoch3 banker 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

896e51408c85cf449bf7cc28d7d6e3a52cf90da2ec15b59ee4ebd591cf57a259

Threat Level: Known bad

The file 017182c751a057b27cc19f470143c6ce_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch3 banker trojan

Emotet

Emotet payload

Executes dropped EXE

Drops file in System32 directory

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-26 18:59

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-26 18:59

Reported

2024-04-26 19:01

Platform

win7-20240220-en

Max time kernel

130s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\017182c751a057b27cc19f470143c6ce_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\017182c751a057b27cc19f470143c6ce_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\017182c751a057b27cc19f470143c6ce_JaffaCakes118.exe"

Network

Country Destination Domain Proto
JP 116.91.240.96:80 tcp
JP 116.91.240.96:80 tcp
IN 167.71.227.113:8080 tcp
IN 167.71.227.113:8080 tcp
CO 190.85.46.52:7080 tcp
CO 190.85.46.52:7080 tcp
US 162.144.42.60:8080 tcp
US 162.144.42.60:8080 tcp

Files

memory/2240-0-0x0000000000260000-0x0000000000272000-memory.dmp

memory/2240-4-0x00000000003F0000-0x0000000000400000-memory.dmp

memory/2240-7-0x00000000001C0000-0x00000000001CF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-26 18:59

Reported

2024-04-26 19:01

Platform

win10v2004-20240419-en

Max time kernel

137s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\017182c751a057b27cc19f470143c6ce_JaffaCakes118.exe"

Signatures

Emotet

trojan banker emotet

Emotet payload

trojan banker
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Executes dropped EXE

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

Drops file in System32 directory

Description Indicator Process Target
File opened for modification C:\Windows\SysWOW64\imagehlp\ndfhcdiscovery.exe C:\Users\Admin\AppData\Local\Temp\017182c751a057b27cc19f470143c6ce_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious behavior: RenamesItself

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\017182c751a057b27cc19f470143c6ce_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\017182c751a057b27cc19f470143c6ce_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\017182c751a057b27cc19f470143c6ce_JaffaCakes118.exe"

C:\Windows\SysWOW64\imagehlp\ndfhcdiscovery.exe

"C:\Windows\SysWOW64\imagehlp\ndfhcdiscovery.exe"

Network

Country Destination Domain Proto
JP 116.91.240.96:80 tcp
IN 167.71.227.113:8080 tcp
CO 190.85.46.52:7080 tcp
US 162.144.42.60:8080 tcp
PK 202.166.170.43:80 tcp
FI 95.216.205.155:8080 tcp

Files

memory/2252-0-0x00000000020E0000-0x00000000020F2000-memory.dmp

memory/2252-5-0x0000000002100000-0x0000000002110000-memory.dmp

memory/2252-7-0x00000000020C0000-0x00000000020CF000-memory.dmp

memory/2252-9-0x0000000000400000-0x00000000004AD000-memory.dmp

C:\Windows\SysWOW64\imagehlp\ndfhcdiscovery.exe

MD5 017182c751a057b27cc19f470143c6ce
SHA1 99d6a1a067463cc81c491546d48007cf5e60fadd
SHA256 896e51408c85cf449bf7cc28d7d6e3a52cf90da2ec15b59ee4ebd591cf57a259
SHA512 96bc973244a83f6d826be5750e487ef517a893ae113c688ef51f2a2ecac3c53abf9c3a520e33cafcafd43c3d28f9ee8ce54ef54130e554a6c802d6876549b788

memory/3196-14-0x0000000000640000-0x0000000000650000-memory.dmp

memory/3196-10-0x0000000001FF0000-0x0000000002002000-memory.dmp