Malware Analysis Report

2024-09-22 22:21

Sample ID 240617-k575xatglb
Target b7d48416380b9b266e5b298e1a372e2c_JaffaCakes118
SHA256 8506a3d1b6107420de4212ac126d0bc0639381664ad5610b83681c91c68ade1f
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

8506a3d1b6107420de4212ac126d0bc0639381664ad5610b83681c91c68ade1f

Threat Level: Known bad

The file b7d48416380b9b266e5b298e1a372e2c_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

2024-06-17 09:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-17 09:12

Reported

2024-06-17 09:14

Platform

win7-20240221-en

Max time kernel

149s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b7d48416380b9b266e5b298e1a372e2c_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\b7d48416380b9b266e5b298e1a372e2c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b7d48416380b9b266e5b298e1a372e2c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b7d48416380b9b266e5b298e1a372e2c_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
RU 80.87.201.221:7080 tcp

Files

memory/2964-5-0x0000000000390000-0x00000000003A0000-memory.dmp

memory/2964-4-0x0000000000360000-0x000000000036F000-memory.dmp

memory/2964-0-0x0000000000370000-0x0000000000382000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-17 09:12

Reported

2024-06-17 09:14

Platform

win10v2004-20240508-en

Max time kernel

143s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b7d48416380b9b266e5b298e1a372e2c_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\b7d48416380b9b266e5b298e1a372e2c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\b7d48416380b9b266e5b298e1a372e2c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\b7d48416380b9b266e5b298e1a372e2c_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=3452,i,16710585221322798697,8586257254049248207,262144 --variations-seed-version --mojo-platform-channel-handle=4444 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
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/4584-4-0x00000000006B0000-0x00000000006C0000-memory.dmp

memory/4584-0-0x0000000002260000-0x0000000002272000-memory.dmp

memory/4584-7-0x00000000006A0000-0x00000000006AF000-memory.dmp