Malware Analysis Report

2024-09-22 22:37

Sample ID 240531-vsc44sfg64
Target 87bffe1eedb2cd5c8c39a299ebe49690_JaffaCakes118
SHA256 4606dae413da7d6a3417b3387e45cc2d785aa766916effc3d80a2629939c5dab
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

4606dae413da7d6a3417b3387e45cc2d785aa766916effc3d80a2629939c5dab

Threat Level: Known bad

The file 87bffe1eedb2cd5c8c39a299ebe49690_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

2024-05-31 17:14

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-31 17:14

Reported

2024-05-31 17:17

Platform

win7-20240508-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\87bffe1eedb2cd5c8c39a299ebe49690_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\87bffe1eedb2cd5c8c39a299ebe49690_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\87bffe1eedb2cd5c8c39a299ebe49690_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\87bffe1eedb2cd5c8c39a299ebe49690_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

Files

memory/2716-0-0x0000000000640000-0x0000000000652000-memory.dmp

memory/2716-4-0x00000000003F0000-0x0000000000400000-memory.dmp

memory/2716-7-0x00000000001D0000-0x00000000001DF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-31 17:14

Reported

2024-05-31 17:17

Platform

win10v2004-20240508-en

Max time kernel

132s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\87bffe1eedb2cd5c8c39a299ebe49690_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\87bffe1eedb2cd5c8c39a299ebe49690_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\87bffe1eedb2cd5c8c39a299ebe49690_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\87bffe1eedb2cd5c8c39a299ebe49690_JaffaCakes118.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4224,i,13544508926340531097,6671217806016090640,262144 --variations-seed-version --mojo-platform-channel-handle=3904 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
NL 23.62.61.75:443 www.bing.com tcp
US 8.8.8.8:53 58.99.105.20.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 75.61.62.23.in-addr.arpa udp
AU 202.22.141.45:80 tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
FR 37.187.161.206:8080 tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
TH 202.29.239.162:443 tcp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
RU 80.87.201.221:7080 tcp
RO 82.76.111.249:443 tcp
US 8.8.8.8:53 170.117.168.52.in-addr.arpa udp
US 216.47.196.104:80 tcp

Files

memory/1256-4-0x0000000002140000-0x0000000002150000-memory.dmp

memory/1256-7-0x0000000002100000-0x000000000210F000-memory.dmp

memory/1256-0-0x0000000002110000-0x0000000002122000-memory.dmp