Malware Analysis Report

2024-08-06 13:49

Sample ID 240514-j6s7psgg97
Target 40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118
SHA256 d71d0ce7c435b5251899f020a68d0451fa52e1dabecee1b73cc389d7ac837e80
Tags
azorult infostealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

d71d0ce7c435b5251899f020a68d0451fa52e1dabecee1b73cc389d7ac837e80

Threat Level: Known bad

The file 40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

azorult infostealer trojan

Azorult

AutoIT Executable

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-14 08:17

Signatures

AutoIT Executable

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-14 08:17

Reported

2024-05-14 08:19

Platform

win7-20240221-en

Max time kernel

119s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2412 set thread context of 2240 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2412 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe
PID 2412 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe
PID 2412 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe
PID 2412 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe
PID 2412 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe
PID 2412 wrote to memory of 2240 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 petitbox.top udp
US 8.8.8.8:53 petitbox.top udp

Files

memory/2412-0-0x0000000000160000-0x0000000000161000-memory.dmp

memory/2240-1-0x0000000000080000-0x00000000000A0000-memory.dmp

memory/2240-9-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

memory/2240-3-0x0000000000080000-0x00000000000A0000-memory.dmp

memory/2240-13-0x0000000000080000-0x00000000000A0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-14 08:17

Reported

2024-05-14 08:19

Platform

win10v2004-20240508-en

Max time kernel

91s

Max time network

93s

Command Line

"C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4896 set thread context of 4672 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4896 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe
PID 4896 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe
PID 4896 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe
PID 4896 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe
PID 4896 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\40d0ffb5aed9d4e4c5fbb2e7ed6d35ee_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 petitbox.top udp
US 8.8.8.8:53 petitbox.top udp
US 8.8.8.8:53 45.19.74.20.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
NL 23.62.61.96:443 www.bing.com tcp
US 8.8.8.8:53 79.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 96.61.62.23.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 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp

Files

memory/4672-0-0x0000000000C30000-0x0000000000C50000-memory.dmp

memory/4896-8-0x0000000000C30000-0x0000000000C31000-memory.dmp

memory/4672-9-0x0000000000C30000-0x0000000000C50000-memory.dmp