Malware Analysis Report

2025-01-03 05:45

Sample ID 240729-rfvlvawcmb
Target 4af668ae50c613b89604a97c35e743c8_JaffaCakes118
SHA256 851de34956a31f448a5b435d258bfebe7457e0b7f47a7c98846c30166d81df04
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

851de34956a31f448a5b435d258bfebe7457e0b7f47a7c98846c30166d81df04

Threat Level: Known bad

The file 4af668ae50c613b89604a97c35e743c8_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch1 banker discovery trojan

Emotet

Emotet payload

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-29 14:08

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-29 14:08

Reported

2024-07-29 21:15

Platform

win7-20240708-en

Max time kernel

145s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4af668ae50c613b89604a97c35e743c8_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\4af668ae50c613b89604a97c35e743c8_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4af668ae50c613b89604a97c35e743c8_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4af668ae50c613b89604a97c35e743c8_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/2652-4-0x0000000000030000-0x0000000000040000-memory.dmp

memory/2652-0-0x0000000000230000-0x0000000000242000-memory.dmp

memory/2652-8-0x0000000000020000-0x000000000002F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-29 14:08

Reported

2024-07-29 21:15

Platform

win10v2004-20240704-en

Max time kernel

148s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4af668ae50c613b89604a97c35e743c8_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\4af668ae50c613b89604a97c35e743c8_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4af668ae50c613b89604a97c35e743c8_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4af668ae50c613b89604a97c35e743c8_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.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
US 128.92.203.42:80 tcp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
RU 80.87.201.221:7080 tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
AR 190.188.245.242:80 tcp
US 12.163.208.58:80 tcp

Files

memory/1128-4-0x00000000005E0000-0x00000000005F0000-memory.dmp

memory/1128-0-0x00000000005C0000-0x00000000005D2000-memory.dmp

memory/1128-7-0x00000000005B0000-0x00000000005BF000-memory.dmp