Malware Analysis Report

2024-09-22 22:11

Sample ID 240616-nn8a5awajk
Target b34b0336ab155c0aec400e6ad3880716_JaffaCakes118
SHA256 f7f2703fe51cde35b67e91b14b275b80171042fb7df3da5becc9726a0706a6cf
Tags
emotet epoch1 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

f7f2703fe51cde35b67e91b14b275b80171042fb7df3da5becc9726a0706a6cf

Threat Level: Known bad

The file b34b0336ab155c0aec400e6ad3880716_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch1 banker trojan

Emotet

Emotet payload

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-16 11:33

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-16 11:33

Reported

2024-06-16 11:36

Platform

win7-20240508-en

Max time kernel

150s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b34b0336ab155c0aec400e6ad3880716_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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b34b0336ab155c0aec400e6ad3880716_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b34b0336ab155c0aec400e6ad3880716_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b34b0336ab155c0aec400e6ad3880716_JaffaCakes118.exe"

Network

Country Destination Domain Proto
AU 202.22.141.45:80 tcp
AU 202.22.141.45:80 tcp
FR 37.187.161.206:8080 tcp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
TH 202.29.239.162:443 tcp
N/A 80.87.201.221:7080 tcp

Files

memory/1596-0-0x0000000000360000-0x0000000000372000-memory.dmp

memory/1596-7-0x0000000000240000-0x000000000024F000-memory.dmp

memory/1596-4-0x0000000000290000-0x00000000002A0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-16 11:33

Reported

2024-06-16 11:36

Platform

win10v2004-20240508-en

Max time kernel

131s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b34b0336ab155c0aec400e6ad3880716_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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\b34b0336ab155c0aec400e6ad3880716_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b34b0336ab155c0aec400e6ad3880716_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b34b0336ab155c0aec400e6ad3880716_JaffaCakes118.exe"

Network

Country Destination Domain Proto
AU 202.22.141.45:80 tcp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
RU 80.87.201.221:7080 tcp
RO 82.76.111.249:443 tcp
US 216.47.196.104:80 tcp

Files

memory/1672-4-0x0000000002300000-0x0000000002310000-memory.dmp

memory/1672-0-0x00000000022E0000-0x00000000022F2000-memory.dmp

memory/1672-7-0x0000000000660000-0x000000000066F000-memory.dmp