Malware Analysis Report

2024-08-06 13:50

Sample ID 240512-tm84xsdg3t
Target 3af928b8c8ff9993e7567360d26275e6_JaffaCakes118
SHA256 1206ddd174f5df61f70259ac6da12226590232dd5f70d3139aa290d381efecbe
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

1206ddd174f5df61f70259ac6da12226590232dd5f70d3139aa290d381efecbe

Threat Level: Known bad

The file 3af928b8c8ff9993e7567360d26275e6_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

azorult infostealer trojan

Azorult

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-12 16:11

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-12 16:11

Reported

2024-05-12 16:14

Platform

win7-20240508-en

Max time kernel

118s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1884 set thread context of 1704 N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1884 wrote to memory of 1704 N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe
PID 1884 wrote to memory of 1704 N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe
PID 1884 wrote to memory of 1704 N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe
PID 1884 wrote to memory of 1704 N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe"

Network

Country Destination Domain Proto
DE 207.154.240.23:80 207.154.240.23 tcp
DE 207.154.240.23:80 207.154.240.23 tcp

Files

memory/1884-1-0x0000000000290000-0x00000000002A0000-memory.dmp

memory/1884-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/1884-2-0x0000000000290000-0x00000000002A0000-memory.dmp

memory/1884-3-0x00000000003F0000-0x00000000003F1000-memory.dmp

memory/1884-6-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/1704-8-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1704-7-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1704-4-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1704-11-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-12 16:11

Reported

2024-05-12 16:14

Platform

win10v2004-20240508-en

Max time kernel

93s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 468 set thread context of 1480 N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 468 wrote to memory of 1480 N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe
PID 468 wrote to memory of 1480 N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe
PID 468 wrote to memory of 1480 N/A C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\3af928b8c8ff9993e7567360d26275e6_JaffaCakes118.exe"

Network

Country Destination Domain Proto
DE 207.154.240.23:80 207.154.240.23 tcp
DE 207.154.240.23:80 207.154.240.23 tcp
US 8.8.8.8:53 23.240.154.207.in-addr.arpa udp
NL 23.62.61.72:443 www.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 72.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 139.53.16.96.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/468-0-0x00000000021F0000-0x00000000021F1000-memory.dmp

memory/468-1-0x0000000002270000-0x0000000002280000-memory.dmp

memory/468-2-0x0000000002270000-0x0000000002280000-memory.dmp

memory/1480-3-0x0000000000400000-0x0000000000420000-memory.dmp

memory/468-7-0x00000000023D0000-0x00000000023D1000-memory.dmp

memory/1480-6-0x0000000000400000-0x0000000000420000-memory.dmp

memory/468-5-0x0000000000400000-0x00000000004B9000-memory.dmp

memory/1480-8-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1480-9-0x0000000000420000-0x00000000004E9000-memory.dmp

memory/1480-11-0x0000000000400000-0x0000000000420000-memory.dmp