Malware Analysis Report

2024-09-22 23:21

Sample ID 240529-xj55mseg84
Target 818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118
SHA256 1fa530705948544ed4d7e2ec6514ad29d0c377694274f91085df378812ed87fc
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

1fa530705948544ed4d7e2ec6514ad29d0c377694274f91085df378812ed87fc

Threat Level: Known bad

The file 818a3658fd49a2d0b6ecdf37c8e26683_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

2024-05-29 18:53

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-29 18:53

Reported

2024-05-29 18:56

Platform

win7-20240221-en

Max time kernel

149s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_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\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\818A36~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\818A36~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\818A36~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\818A36~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_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/2896-7-0x0000000000240000-0x000000000024F000-memory.dmp

memory/2896-4-0x0000000000270000-0x0000000000280000-memory.dmp

memory/2896-0-0x0000000000250000-0x0000000000262000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-29 18:53

Reported

2024-05-29 18:56

Platform

win10v2004-20240508-en

Max time kernel

143s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_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 C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\818A36~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\818A36~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\818A36~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\818A36~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\818a3658fd49a2d0b6ecdf37c8e26683_JaffaCakes118.exe"

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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 74.219.172.26:80 tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 134.209.36.254:8080 tcp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 104.156.59.7:8080 tcp
NZ 120.138.30.150:8080 tcp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
BG 194.187.133.160:443 tcp
US 8.8.8.8:53 26.35.223.20.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 104.236.246.93:8080 tcp
US 74.208.45.104:8080 tcp

Files

memory/1860-4-0x00000000023D0000-0x00000000023E0000-memory.dmp

memory/1860-0-0x00000000024E0000-0x00000000024F2000-memory.dmp

memory/1860-7-0x0000000000AF0000-0x0000000000AFF000-memory.dmp