Malware Analysis Report

2024-08-06 13:24

Sample ID 240614-qp1nsawekm
Target a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118
SHA256 24a74c858b9e16322e848c84a2e9e915f493da9580b5f4653eb236c836484738
Tags
azorult agilenet 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

24a74c858b9e16322e848c84a2e9e915f493da9580b5f4653eb236c836484738

Threat Level: Known bad

The file a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

azorult agilenet infostealer trojan

Azorult

Obfuscated with Agile.Net obfuscator

Suspicious use of SetThreadContext

Program crash

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-14 13:26

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-14 13:26

Reported

2024-06-14 13:29

Platform

win7-20240611-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Obfuscated with Agile.Net obfuscator

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2944 set thread context of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2944 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 2944 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 2944 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 2944 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 2944 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 2944 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 2944 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 2944 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 2944 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 2944 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 lemado.duckdns.org udp
US 192.169.69.25:80 lemado.duckdns.org tcp
US 8.8.8.8:53 lemado.duckdns.org udp
US 192.169.69.25:80 lemado.duckdns.org tcp

Files

memory/2944-0-0x0000000074BDE000-0x0000000074BDF000-memory.dmp

memory/2944-1-0x0000000000030000-0x0000000000098000-memory.dmp

memory/2944-2-0x00000000002E0000-0x00000000002F6000-memory.dmp

memory/2944-3-0x0000000000670000-0x0000000000678000-memory.dmp

memory/2944-4-0x0000000000690000-0x0000000000698000-memory.dmp

memory/2944-5-0x0000000074BD0000-0x00000000752BE000-memory.dmp

memory/2944-6-0x00000000006A0000-0x00000000006AA000-memory.dmp

memory/1484-7-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1484-10-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2944-11-0x0000000074BD0000-0x00000000752BE000-memory.dmp

memory/1484-12-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1484-15-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1484-17-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1484-18-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

memory/1484-19-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1484-21-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1484-22-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2944-23-0x0000000074BD0000-0x00000000752BE000-memory.dmp

memory/1484-24-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 13:26

Reported

2024-06-14 13:29

Platform

win10v2004-20240508-en

Max time kernel

56s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Obfuscated with Agile.Net obfuscator

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1700 set thread context of 4216 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1700 wrote to memory of 4216 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 1700 wrote to memory of 4216 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 1700 wrote to memory of 4216 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 1700 wrote to memory of 4216 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 1700 wrote to memory of 4216 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 1700 wrote to memory of 4216 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 1700 wrote to memory of 4216 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 1700 wrote to memory of 4216 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe
PID 1700 wrote to memory of 4216 N/A C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

Processes

C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a9e8a5df8f5b3bd44970564405c479f2_JaffaCakes118.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorsvw.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4216 -ip 4216

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4216 -s 364

Network

Files

memory/1700-0-0x000000007495E000-0x000000007495F000-memory.dmp

memory/1700-1-0x0000000000250000-0x00000000002B8000-memory.dmp

memory/1700-2-0x0000000002520000-0x0000000002536000-memory.dmp

memory/1700-3-0x0000000074950000-0x0000000075100000-memory.dmp

memory/1700-4-0x00000000058F0000-0x0000000005E94000-memory.dmp

memory/1700-5-0x0000000004BD0000-0x0000000004BD8000-memory.dmp

memory/1700-6-0x0000000005440000-0x00000000054D2000-memory.dmp

memory/1700-7-0x0000000005670000-0x0000000005678000-memory.dmp

memory/1700-8-0x0000000005EF0000-0x0000000005F34000-memory.dmp

memory/1700-9-0x0000000074950000-0x0000000075100000-memory.dmp

memory/1700-10-0x000000007495E000-0x000000007495F000-memory.dmp

memory/1700-11-0x0000000074950000-0x0000000075100000-memory.dmp

memory/1700-12-0x0000000005690000-0x000000000569A000-memory.dmp

memory/1700-13-0x0000000005EA0000-0x0000000005EC2000-memory.dmp

memory/1700-14-0x0000000074950000-0x0000000075100000-memory.dmp

memory/4216-17-0x00000000003D0000-0x00000000003F0000-memory.dmp

memory/4216-19-0x00000000003D0000-0x00000000003F0000-memory.dmp

memory/4216-22-0x00000000003D0000-0x00000000003F0000-memory.dmp

memory/1700-23-0x0000000074950000-0x0000000075100000-memory.dmp