Malware Analysis Report

2024-08-06 13:46

Sample ID 240520-rxbkasdh42
Target 5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118
SHA256 e81ae51d70f71f356608ad0b72ce8747bf09af7d7734c59f9323488bc8516cbd
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

e81ae51d70f71f356608ad0b72ce8747bf09af7d7734c59f9323488bc8516cbd

Threat Level: Known bad

The file 5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

azorult infostealer trojan

Azorult

Suspicious use of SetThreadContext

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-20 14:33

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-20 14:33

Reported

2024-05-20 14:36

Platform

win7-20240220-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2908 set thread context of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2908 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2908 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2908 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2908 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2908 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2908 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2908 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2908 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2908 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2908 wrote to memory of 2536 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 googletime.ug udp
US 8.8.8.8:53 googletime.ug udp

Files

memory/2908-0-0x000000007405E000-0x000000007405F000-memory.dmp

memory/2908-1-0x0000000001290000-0x00000000012F4000-memory.dmp

memory/2908-2-0x0000000000550000-0x000000000056A000-memory.dmp

memory/2908-3-0x0000000074050000-0x000000007473E000-memory.dmp

memory/2908-4-0x000000007405E000-0x000000007405F000-memory.dmp

memory/2908-5-0x0000000074050000-0x000000007473E000-memory.dmp

memory/2908-6-0x0000000074050000-0x000000007473E000-memory.dmp

memory/2536-7-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2536-8-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2536-9-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2536-10-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2536-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2536-16-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2536-17-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2536-14-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2536-11-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2908-18-0x0000000074050000-0x000000007473E000-memory.dmp

memory/2536-19-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-20 14:33

Reported

2024-05-20 14:36

Platform

win10v2004-20240508-en

Max time kernel

142s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2860 set thread context of 3112 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2860 wrote to memory of 3112 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2860 wrote to memory of 3112 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2860 wrote to memory of 3112 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2860 wrote to memory of 3112 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2860 wrote to memory of 3112 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2860 wrote to memory of 3112 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2860 wrote to memory of 3112 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2860 wrote to memory of 3112 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe
PID 2860 wrote to memory of 3112 N/A C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5f96cffd883eeeba8ff3296dca4e450c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 129.61.62.23.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 googletime.ug udp
US 8.8.8.8:53 googletime.ug udp
US 8.8.8.8:53 18.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp

Files

memory/2860-0-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

memory/2860-1-0x0000000000110000-0x0000000000174000-memory.dmp

memory/2860-2-0x00000000051B0000-0x0000000005754000-memory.dmp

memory/2860-3-0x0000000004B30000-0x0000000004BC2000-memory.dmp

memory/2860-4-0x0000000004B00000-0x0000000004B1A000-memory.dmp

memory/2860-5-0x0000000074B40000-0x00000000752F0000-memory.dmp

memory/2860-6-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

memory/2860-7-0x0000000074B40000-0x00000000752F0000-memory.dmp

memory/2860-8-0x0000000005A80000-0x0000000005B1C000-memory.dmp

memory/3112-9-0x0000000000400000-0x0000000000420000-memory.dmp

memory/3112-12-0x0000000000400000-0x0000000000420000-memory.dmp

memory/3112-13-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2860-14-0x0000000074B40000-0x00000000752F0000-memory.dmp

memory/3112-15-0x0000000000400000-0x0000000000420000-memory.dmp