Malware Analysis Report

2024-09-22 23:23

Sample ID 240523-1kzk2ahh27
Target 6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118
SHA256 b97633cfc8752ba81fa45f45db721d9a59fe8aa66cfb6f060d132c43323caa93
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

b97633cfc8752ba81fa45f45db721d9a59fe8aa66cfb6f060d132c43323caa93

Threat Level: Known bad

The file 6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch2 banker trojan

Emotet

Emotet payload

Unsigned PE

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-23 21:43

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-23 21:43

Reported

2024-05-23 21:45

Platform

win7-20240508-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6C5ACB~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6C5ACB~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6C5ACB~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6C5ACB~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 74.219.172.26:80 tcp
US 74.219.172.26:80 tcp
US 134.209.36.254:8080 tcp
US 134.209.36.254:8080 tcp
US 104.156.59.7:8080 tcp
US 104.156.59.7:8080 tcp
NZ 120.138.30.150:8080 tcp

Files

memory/2740-4-0x0000000000320000-0x0000000000330000-memory.dmp

memory/2740-0-0x0000000000300000-0x0000000000312000-memory.dmp

memory/2740-7-0x00000000002F0000-0x00000000002FF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-23 21:43

Reported

2024-05-23 21:45

Platform

win10v2004-20240508-en

Max time kernel

137s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_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

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6C5ACB~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6C5ACB~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6C5ACB~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6C5ACB~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\6c5acb29b7aed00994ae6d9f466ed962_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=4168,i,13281073920029625837,8253721632651544158,262144 --variations-seed-version --mojo-platform-channel-handle=3984 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 18.24.18.2.in-addr.arpa udp
NL 23.62.61.96:443 www.bing.com tcp
US 8.8.8.8:53 96.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 74.219.172.26:80 tcp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 134.209.36.254:8080 tcp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 104.156.59.7:8080 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
NZ 120.138.30.150:8080 tcp
BG 194.187.133.160:443 tcp
US 8.8.8.8:53 242.137.73.23.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 89.16.208.104.in-addr.arpa udp
US 104.236.246.93:8080 tcp
US 74.208.45.104:8080 tcp

Files

memory/2040-4-0x00000000022D0000-0x00000000022E0000-memory.dmp

memory/2040-0-0x0000000002830000-0x0000000002842000-memory.dmp

memory/2040-7-0x00000000022C0000-0x00000000022CF000-memory.dmp