Malware Analysis Report

2024-10-19 10:29

Sample ID 240409-b7vsxsaf66
Target e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118
SHA256 370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a
Tags
netwire botnet rat stealer
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

370c78ecd539292a20e84dd4f58aaf5194a3b0db5ea857adfd46b50d6333426a

Threat Level: Known bad

The file e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

netwire botnet rat stealer

NetWire RAT payload

Netwire

Drops startup file

Enumerates physical storage devices

Unsigned PE

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-09 01:47

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-09 01:47

Reported

2024-04-09 01:50

Platform

win7-20240221-en

Max time kernel

118s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe"

Signatures

NetWire RAT payload

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

Netwire

botnet stealer netwire

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mm.exe.exe C:\Windows\SysWOW64\DllHost.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe"

C:\Windows\SysWOW64\DllHost.exe

C:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}

Network

Country Destination Domain Proto
CA 173.209.48.226:3360 tcp
CA 173.209.48.226:3360 tcp

Files

memory/2008-0-0x0000000000170000-0x00000000001EB000-memory.dmp

memory/2008-1-0x00000000770BF000-0x00000000770C0000-memory.dmp

memory/2008-4-0x00000000020F0000-0x0000000002270000-memory.dmp

memory/2008-5-0x0000000002F30000-0x0000000002F63000-memory.dmp

memory/2008-6-0x0000000000170000-0x00000000001EB000-memory.dmp

memory/2008-7-0x0000000002F30000-0x0000000002F63000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-09 01:47

Reported

2024-04-09 01:50

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe"

Signatures

NetWire RAT payload

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

Netwire

botnet stealer netwire

Drops startup file

Description Indicator Process Target
File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mm.exe.exe C:\Windows\SysWOW64\DllHost.exe N/A
File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mm.exe.exe C:\Windows\SysWOW64\DllHost.exe N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\e8ef02beaf986390fcb537d1cb3d6a51_JaffaCakes118.exe"

C:\Windows\SysWOW64\DllHost.exe

C:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}

Network

Country Destination Domain Proto
CA 173.209.48.226:3360 tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
CA 173.209.48.226:3360 tcp
US 8.8.8.8:53 udp

Files

memory/1528-0-0x0000000002450000-0x00000000024CB000-memory.dmp

memory/1528-1-0x0000000077C02000-0x0000000077C03000-memory.dmp

memory/1528-5-0x0000000003180000-0x00000000031B3000-memory.dmp

memory/1528-4-0x00000000024D0000-0x0000000002673000-memory.dmp

memory/1528-6-0x0000000002780000-0x0000000002870000-memory.dmp

memory/1528-7-0x0000000002450000-0x00000000024CB000-memory.dmp

memory/1528-9-0x0000000003180000-0x00000000031B3000-memory.dmp