Malware Analysis Report

2024-09-22 23:09

Sample ID 240531-zbdrjadb66
Target 8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118
SHA256 5b43a5bb88484d67b57492cec5163ff477d2d3be877dd6aaeaf6e90b9c91adf5
Tags
emotet epoch3 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

5b43a5bb88484d67b57492cec5163ff477d2d3be877dd6aaeaf6e90b9c91adf5

Threat Level: Known bad

The file 8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch3 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

2024-05-31 20:32

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-31 20:32

Reported

2024-05-31 20:34

Platform

win7-20240419-en

Max time kernel

149s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_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\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8842BA~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8842BA~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8842BA~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8842BA~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe"

Network

Country Destination Domain Proto
JP 118.243.83.70:80 tcp
JP 118.243.83.70:80 tcp
DE 5.189.168.53:8080 tcp
DE 5.189.168.53:8080 tcp
US 162.241.41.111:7080 tcp
US 162.241.41.111:7080 tcp
N/A 190.85.46.52:7080 tcp

Files

memory/3028-4-0x00000000002A0000-0x00000000002B0000-memory.dmp

memory/3028-0-0x0000000000280000-0x0000000000292000-memory.dmp

memory/3028-7-0x0000000000270000-0x000000000027F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-31 20:32

Reported

2024-05-31 20:34

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_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\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8842BA~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8842BA~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8842BA~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8842BA~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\8842ba1caf7ad86cc15cd647124c226f_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
JP 118.243.83.70:80 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 98.56.20.217.in-addr.arpa udp
DE 5.189.168.53:8080 tcp
US 162.241.41.111:7080 tcp
CO 190.85.46.52:7080 tcp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
FI 95.216.205.155:8080 tcp
US 50.116.78.109:8080 tcp
US 8.8.8.8:53 7.173.189.20.in-addr.arpa udp

Files

memory/3860-5-0x00000000022F0000-0x0000000002300000-memory.dmp

memory/3860-4-0x0000000000AF0000-0x0000000000AFF000-memory.dmp

memory/3860-0-0x00000000022D0000-0x00000000022E2000-memory.dmp