Malware Analysis Report

2025-01-03 05:48

Sample ID 240504-m4mhxsef98
Target 126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118
SHA256 56c54047aaa1aa7043a1c6a3479071a84bef783e5b07b536479becf98bccd91f
Tags
emotet epoch1 banker trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

56c54047aaa1aa7043a1c6a3479071a84bef783e5b07b536479becf98bccd91f

Threat Level: Known bad

The file 126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch1 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

2024-05-04 11:01

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-04 11:01

Reported

2024-05-04 11:03

Platform

win7-20240220-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_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\open C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\126F4B~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\126F4B~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\126F4B~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\126F4B~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe"

Network

Country Destination Domain Proto
CA 174.113.69.136:80 tcp
CA 174.113.69.136:80 tcp
DE 51.38.124.206:80 51.38.124.206 tcp
NL 82.196.15.205:8080 tcp
NL 82.196.15.205:8080 tcp
US 38.88.126.202:8080 tcp
US 38.88.126.202:8080 tcp

Files

memory/1620-4-0x0000000000330000-0x0000000000340000-memory.dmp

memory/1620-0-0x0000000000350000-0x0000000000362000-memory.dmp

memory/1620-7-0x0000000000260000-0x000000000026F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-04 11:01

Reported

2024-05-04 11:03

Platform

win10v2004-20240419-en

Max time kernel

139s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_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\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\126F4B~1.EXE \"%1\"" C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open\command C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\open C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\126F4B~1.EXE,1" C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\ = "Online Document" C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\print\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\126F4B~1.EXE /p \"%1\"" C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Dialupwatch.Document\shell\printto\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\126F4B~1.EXE /pt \"%1\" \"%2\" \"%3\" \"%4\"" C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\126f4b5382b830ecf5f3c167649eb4e7_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 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.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 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
CA 174.113.69.136:80 tcp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
DE 51.38.124.206:80 51.38.124.206 tcp
US 8.8.8.8:53 206.124.38.51.in-addr.arpa udp
NL 82.196.15.205:8080 tcp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 38.88.126.202:8080 tcp
US 8.8.8.8:53 51.15.97.104.in-addr.arpa udp
NL 190.115.18.139:8080 tcp
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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 98.13.75.196:80 tcp
AR 181.30.61.163:443 tcp

Files

memory/1348-4-0x00000000022C0000-0x00000000022D0000-memory.dmp

memory/1348-0-0x00000000022A0000-0x00000000022B2000-memory.dmp

memory/1348-7-0x0000000002290000-0x000000000229F000-memory.dmp