Malware Analysis Report

2024-10-18 21:19

Sample ID 240514-jvevyagd43
Target 40c47324bbce1abb27e04ce389a8e760_JaffaCakes118
SHA256 094d07f26b5222ab7b957c6cfbe0a3730865d323004c5fa14f5564768c2fd85b
Tags
emotet epoch2 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

094d07f26b5222ab7b957c6cfbe0a3730865d323004c5fa14f5564768c2fd85b

Threat Level: Known bad

The file 40c47324bbce1abb27e04ce389a8e760_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

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-14 07:59

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-14 07:59

Reported

2024-05-14 08:01

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_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
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\40C473~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\40C473~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\40C473~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\40C473~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_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 --mojo-platform-channel-handle=4140 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 74.219.172.26:80 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 134.209.36.254:8080 tcp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
FR 172.217.20.170:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 170.20.217.172.in-addr.arpa udp
US 104.156.59.7:8080 tcp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
NZ 120.138.30.150:8080 tcp
BG 194.187.133.160:443 tcp
US 104.236.246.93:8080 tcp
US 8.8.8.8:53 13.179.89.13.in-addr.arpa udp

Files

memory/1596-0-0x00000000023E0000-0x00000000023F2000-memory.dmp

memory/1596-4-0x0000000002400000-0x0000000002410000-memory.dmp

memory/1596-7-0x0000000000BB0000-0x0000000000BBF000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-14 07:59

Reported

2024-05-14 08:01

Platform

win7-20240221-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_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 C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\40C473~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\40C473~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\40C473~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\40C473~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\40c47324bbce1abb27e04ce389a8e760_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

Files

memory/3048-0-0x00000000002A0000-0x00000000002B2000-memory.dmp

memory/3048-7-0x0000000000270000-0x000000000027F000-memory.dmp

memory/3048-4-0x0000000000280000-0x0000000000290000-memory.dmp