Malware Analysis Report

2025-01-03 05:44

Sample ID 240729-x6rkrswfkr
Target 5b347cffed5e4befa74afdf25734e5c1_JaffaCakes118
SHA256 c44c2530476fc72b0e05fd63020be23ba6edb84e474ebd1f3df1b8f73ab910d5
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

c44c2530476fc72b0e05fd63020be23ba6edb84e474ebd1f3df1b8f73ab910d5

Threat Level: Known bad

The file 5b347cffed5e4befa74afdf25734e5c1_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

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-29 19:28

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-29 19:28

Reported

2024-07-29 21:21

Platform

win7-20240705-en

Max time kernel

147s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5b347cffed5e4befa74afdf25734e5c1_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\5b347cffed5e4befa74afdf25734e5c1_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5b347cffed5e4befa74afdf25734e5c1_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5b347cffed5e4befa74afdf25734e5c1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5b347cffed5e4befa74afdf25734e5c1_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 12.163.208.58:80 tcp
US 12.163.208.58:80 tcp
US 45.33.35.74:8080 tcp
US 45.33.35.74:8080 tcp
DE 87.106.253.248:8080 tcp
DE 87.106.253.248:8080 tcp
US 192.241.146.84:8080 tcp

Files

memory/1820-0-0x00000000001E0000-0x00000000001F2000-memory.dmp

memory/1820-4-0x0000000000200000-0x0000000000210000-memory.dmp

memory/1820-7-0x00000000001D0000-0x00000000001DF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-29 19:28

Reported

2024-07-29 21:18

Platform

win10v2004-20240709-en

Max time kernel

136s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5b347cffed5e4befa74afdf25734e5c1_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\5b347cffed5e4befa74afdf25734e5c1_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5b347cffed5e4befa74afdf25734e5c1_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5b347cffed5e4befa74afdf25734e5c1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5b347cffed5e4befa74afdf25734e5c1_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 45.19.74.20.in-addr.arpa udp
US 12.163.208.58:80 tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 45.33.35.74:8080 tcp
DE 87.106.253.248:8080 tcp
US 8.8.8.8:53 35.56.20.217.in-addr.arpa udp
US 192.241.146.84:8080 tcp
US 8.8.8.8:53 48.229.111.52.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
NL 190.115.18.139:8080 tcp
US 65.36.62.20:80 tcp

Files

memory/1572-1-0x0000000002270000-0x0000000002282000-memory.dmp

memory/1572-4-0x0000000000740000-0x0000000000750000-memory.dmp

memory/1572-7-0x0000000000730000-0x000000000073F000-memory.dmp