Malware Analysis Report

2024-10-23 19:29

Sample ID 240830-lyny5azblq
Target ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118
SHA256 1e25827746135433d50c56a40e4d6663485558e3123546ec51ca7bee0ce60354
Tags
azorult discovery infostealer 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

1e25827746135433d50c56a40e4d6663485558e3123546ec51ca7bee0ce60354

Threat Level: Known bad

The file ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

azorult discovery infostealer trojan

Azorult

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of SetWindowsHookEx

Suspicious use of UnmapMainImage

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-30 09:56

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-30 09:56

Reported

2024-08-30 09:59

Platform

win7-20240704-en

Max time kernel

23s

Max time network

26s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

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\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe N/A

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g4rm0n.had.su udp

Files

memory/2928-2-0x0000000077020000-0x00000000770F6000-memory.dmp

memory/2928-3-0x0000000000400000-0x0000000000432000-memory.dmp

memory/2928-8-0x0000000000480000-0x00000000004B1000-memory.dmp

memory/2928-9-0x0000000000480000-0x00000000004B1000-memory.dmp

memory/2928-10-0x0000000000400000-0x0000000000432000-memory.dmp

memory/2928-11-0x0000000000400000-0x0000000000432000-memory.dmp

memory/2928-12-0x0000000000400000-0x0000000000432000-memory.dmp

memory/2928-13-0x0000000072940000-0x0000000072A60000-memory.dmp

memory/2928-14-0x0000000000480000-0x00000000004B1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-30 09:56

Reported

2024-08-30 09:59

Platform

win10v2004-20240802-en

Max time kernel

132s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

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\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ca9c1a994d68d53ee39a8cfda29351cd_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 g4rm0n.had.su udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 24.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.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
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp

Files

memory/4660-2-0x0000000076FA1000-0x00000000770C1000-memory.dmp

memory/4660-4-0x0000000000400000-0x0000000000432000-memory.dmp

memory/4660-8-0x0000000002340000-0x0000000002371000-memory.dmp

memory/4660-10-0x0000000000400000-0x0000000000432000-memory.dmp

memory/4660-11-0x0000000000400000-0x0000000000432000-memory.dmp

memory/4660-12-0x0000000000400000-0x0000000000432000-memory.dmp

memory/4660-13-0x0000000074C60000-0x0000000074D80000-memory.dmp

memory/4660-14-0x0000000076FA1000-0x00000000770C1000-memory.dmp

memory/4660-15-0x0000000002340000-0x0000000002371000-memory.dmp