Malware Analysis Report

2025-01-03 05:43

Sample ID 240729-rh4brswdlh
Target 4b2f0e42c28809705829e2b95bec0eab_JaffaCakes118
SHA256 11b35872f08cd05fd3765b6e32adc493dbfa8a81a468460c2f78c6754e89076c
Tags
emotet epoch1 banker discovery trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

11b35872f08cd05fd3765b6e32adc493dbfa8a81a468460c2f78c6754e89076c

Threat Level: Known bad

The file 4b2f0e42c28809705829e2b95bec0eab_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch1 banker discovery trojan

Emotet

Emotet payload

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-29 14:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-29 14:12

Reported

2024-07-29 21:23

Platform

win7-20240708-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4b2f0e42c28809705829e2b95bec0eab_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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\4b2f0e42c28809705829e2b95bec0eab_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4b2f0e42c28809705829e2b95bec0eab_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4b2f0e42c28809705829e2b95bec0eab_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 128.92.203.42:80 tcp
US 128.92.203.42:80 tcp
FR 37.187.161.206:8080 tcp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
TH 202.29.239.162:443 tcp
RU 80.87.201.221:7080 tcp

Files

memory/1812-7-0x0000000000020000-0x000000000002F000-memory.dmp

memory/1812-4-0x0000000000030000-0x0000000000040000-memory.dmp

memory/1812-0-0x0000000000230000-0x0000000000242000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-29 14:12

Reported

2024-07-29 21:23

Platform

win10v2004-20240709-en

Max time kernel

136s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4b2f0e42c28809705829e2b95bec0eab_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

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\4b2f0e42c28809705829e2b95bec0eab_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4b2f0e42c28809705829e2b95bec0eab_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4b2f0e42c28809705829e2b95bec0eab_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 128.92.203.42:80 tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
US 8.8.8.8:53 20.58.20.217.in-addr.arpa udp
RU 80.87.201.221:7080 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
AR 190.188.245.242:80 tcp
US 12.163.208.58:80 tcp

Files

memory/4884-0-0x00000000009F0000-0x0000000000A02000-memory.dmp

memory/4884-7-0x00000000009E0000-0x00000000009EF000-memory.dmp

memory/4884-4-0x0000000000A10000-0x0000000000A20000-memory.dmp