Malware Analysis Report

2025-01-03 05:47

Sample ID 240506-l23axsbf26
Target 1bf705c43d22a5e539a878707b3fe4d3_JaffaCakes118
SHA256 1f8fcc45fef91b3d17fa26e831cd714d22f07490e59dd0c8788a9fa9acad03c3
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

1f8fcc45fef91b3d17fa26e831cd714d22f07490e59dd0c8788a9fa9acad03c3

Threat Level: Known bad

The file 1bf705c43d22a5e539a878707b3fe4d3_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

emotet epoch1 banker trojan

Emotet

Emotet payload

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-06 10:02

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-06 10:02

Reported

2024-05-06 10:05

Platform

win7-20240221-en

Max time kernel

149s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1bf705c43d22a5e539a878707b3fe4d3_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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\1bf705c43d22a5e539a878707b3fe4d3_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1bf705c43d22a5e539a878707b3fe4d3_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\1bf705c43d22a5e539a878707b3fe4d3_JaffaCakes118.exe"

Network

Country Destination Domain Proto
AU 202.22.141.45:80 tcp
AU 202.22.141.45:80 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

Files

memory/1612-7-0x0000000000380000-0x000000000038F000-memory.dmp

memory/1612-4-0x00000000003B0000-0x00000000003C0000-memory.dmp

memory/1612-0-0x0000000000390000-0x00000000003A2000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-06 10:02

Reported

2024-05-06 10:05

Platform

win10v2004-20240426-en

Max time kernel

140s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1bf705c43d22a5e539a878707b3fe4d3_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

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\1bf705c43d22a5e539a878707b3fe4d3_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1bf705c43d22a5e539a878707b3fe4d3_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\1bf705c43d22a5e539a878707b3fe4d3_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
AU 202.22.141.45:80 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
FR 37.187.161.206:8080 tcp
TH 202.29.239.162:443 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
RU 80.87.201.221:7080 tcp
US 8.8.8.8:53 43.229.111.52.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
RO 82.76.111.249:443 tcp
US 216.47.196.104:80 tcp

Files

memory/916-4-0x0000000002270000-0x0000000002280000-memory.dmp

memory/916-1-0x0000000002250000-0x0000000002262000-memory.dmp

memory/916-7-0x0000000002240000-0x000000000224F000-memory.dmp