Malware Analysis Report

2024-09-22 23:10

Sample ID 240530-lbrrhach6w
Target 83b5d500dfdc1700a395ea6ceb4c78a4_JaffaCakes118
SHA256 283d4fd3bbf6082d4665d0cbdc3fe8f4f16f3abebafa25690cdd6faf9e52238d
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

283d4fd3bbf6082d4665d0cbdc3fe8f4f16f3abebafa25690cdd6faf9e52238d

Threat Level: Known bad

The file 83b5d500dfdc1700a395ea6ceb4c78a4_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch2 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

2024-05-30 09:21

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-30 09:21

Reported

2024-05-30 09:24

Platform

win7-20240508-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\83b5d500dfdc1700a395ea6ceb4c78a4_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

Processes

C:\Users\Admin\AppData\Local\Temp\83b5d500dfdc1700a395ea6ceb4c78a4_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\83b5d500dfdc1700a395ea6ceb4c78a4_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 70.121.172.89:80 tcp
US 70.121.172.89:80 tcp
DE 116.202.234.183:8080 tcp
DE 116.202.234.183:8080 tcp
US 69.30.203.214:8080 tcp
US 69.30.203.214:8080 tcp

Files

memory/1424-0-0x00000000002B0000-0x00000000002BC000-memory.dmp

memory/1424-4-0x00000000002A0000-0x00000000002A9000-memory.dmp

memory/1424-5-0x00000000002B0000-0x00000000002BC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-30 09:21

Reported

2024-05-30 09:24

Platform

win10v2004-20240508-en

Max time kernel

136s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\83b5d500dfdc1700a395ea6ceb4c78a4_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

Processes

C:\Users\Admin\AppData\Local\Temp\83b5d500dfdc1700a395ea6ceb4c78a4_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\83b5d500dfdc1700a395ea6ceb4c78a4_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=4080,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=3976 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
NL 23.62.61.90:443 www.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 90.61.62.23.in-addr.arpa udp
US 70.121.172.89:80 tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
DE 116.202.234.183:8080 tcp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 69.30.203.214:8080 tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
DE 185.94.252.104:443 tcp
US 8.8.8.8:53 30.73.42.20.in-addr.arpa udp
US 64.183.73.122:80 tcp
AR 190.55.181.54:443 tcp

Files

memory/1548-4-0x0000000002270000-0x0000000002279000-memory.dmp

memory/1548-0-0x0000000002280000-0x000000000228C000-memory.dmp

memory/1548-5-0x0000000002280000-0x000000000228C000-memory.dmp