Malware Analysis Report

2024-09-23 04:20

Sample ID 240620-jtd71sxaqg
Target 043068c57286ff8f9bfdaab18985d316_JaffaCakes118
SHA256 8eb42e0250ff689169e7fe76fb92ecda49f57d7b4d0c55313cefdd8199c50e1c
Tags
metasploit backdoor trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8eb42e0250ff689169e7fe76fb92ecda49f57d7b4d0c55313cefdd8199c50e1c

Threat Level: Known bad

The file 043068c57286ff8f9bfdaab18985d316_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

metasploit backdoor trojan

MetaSploit

Deletes itself

Drops file in System32 directory

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Analysis: static1

Detonation Overview

Reported

2024-06-20 07:57

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 07:57

Reported

2024-06-20 07:59

Platform

win10v2004-20240611-en

Max time kernel

138s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe"

Signatures

N/A

Processes

C:\Users\Admin\AppData\Local\Temp\043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.113:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 113.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.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 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/4812-0-0x0000000000400000-0x00000000004D92D3-memory.dmp

memory/4812-1-0x0000000000400000-0x00000000004D92D3-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 07:57

Reported

2024-06-20 07:59

Platform

win7-20240221-en

Max time kernel

119s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe"

Signatures

MetaSploit

trojan backdoor metasploit

Deletes itself

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\cmd.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\dllcache\mlqm.exe C:\Users\Admin\AppData\Local\Temp\043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe N/A
File opened for modification C:\Windows\SysWOW64\dllcache\mlqm.exe C:\Users\Admin\AppData\Local\Temp\043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\043068c57286ff8f9bfdaab18985d316_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\043068~1.EXE > NUL

Network

N/A

Files

memory/2972-0-0x0000000000400000-0x00000000004D92D3-memory.dmp

memory/2972-1-0x0000000000400000-0x00000000004D92D3-memory.dmp

memory/2972-2-0x0000000000401000-0x0000000000408000-memory.dmp

memory/2972-3-0x0000000000400000-0x00000000004D92D3-memory.dmp