Malware Analysis Report

2024-08-06 13:49

Sample ID 240518-g96absfh83
Target 536282f4647c267c7701c3ae9f3cd411_JaffaCakes118
SHA256 fe47d06fefd2002c1d73c82f09121869581adef61160b4f16721cd3d89510fa7
Tags
azorult infostealer 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

fe47d06fefd2002c1d73c82f09121869581adef61160b4f16721cd3d89510fa7

Threat Level: Known bad

The file 536282f4647c267c7701c3ae9f3cd411_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

2024-05-18 06:31

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: behavioral2

Detonation Overview

Submitted

2024-05-18 06:31

Reported

2024-05-18 06:33

Platform

win10v2004-20240226-en

Max time kernel

136s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4452 set thread context of 4800 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4452 wrote to memory of 4800 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 4452 wrote to memory of 4800 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 4452 wrote to memory of 4800 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 4452 wrote to memory of 4800 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 4452 wrote to memory of 4800 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Windows\SysWOW64\svchost.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4424 --field-trial-handle=3084,i,4016110471176367543,14287608422419064331,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 138.91.171.81:80 tcp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 mixerfoxy.xyz udp
US 8.8.8.8:53 mixerfoxy.xyz udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 178.223.142.52.in-addr.arpa udp
US 8.8.8.8:53 76.234.34.23.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 8.173.189.20.in-addr.arpa udp

Files

memory/4452-0-0x0000000003A30000-0x0000000003A31000-memory.dmp

memory/4800-1-0x0000000000400000-0x0000000000420000-memory.dmp

memory/4800-9-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-18 06:31

Reported

2024-05-18 06:33

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2900 set thread context of 2952 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2900 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2900 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2900 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2900 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2900 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe
PID 2900 wrote to memory of 2952 N/A C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe C:\Windows\SysWOW64\svchost.exe

Processes

C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\536282f4647c267c7701c3ae9f3cd411_JaffaCakes118.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Windows\SysWOW64\svchost.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 mixerfoxy.xyz udp
US 8.8.8.8:53 mixerfoxy.xyz udp

Files

memory/2900-0-0x0000000000120000-0x0000000000121000-memory.dmp

memory/2952-2-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2952-12-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2952-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2952-3-0x0000000000400000-0x0000000000420000-memory.dmp