Malware Analysis Report

2024-08-06 13:49

Sample ID 240515-l3wjrsce23
Target 45a976181284b3419e55320b93994da9_JaffaCakes118
SHA256 8403fcac5753889bca8e6df68f5401d79e817927835442163741b25ece9db2bb
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

8403fcac5753889bca8e6df68f5401d79e817927835442163741b25ece9db2bb

Threat Level: Known bad

The file 45a976181284b3419e55320b93994da9_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

azorult infostealer trojan

Azorult

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Scripting
T1064
Persistence
TA0003
Privilege Escalation
TA0004
Defense Evasion
TA0005
Scripting
T1064
Credential Access
TA0006
Discovery
TA0007
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-05-15 10:03

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-15 10:03

Reported

2024-05-15 10:06

Platform

win7-20240221-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1624 set thread context of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1624 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1624 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1624 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1624 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1624 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1624 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1624 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1624 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1624 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 1624 wrote to memory of 2504 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"

Network

Country Destination Domain Proto
HU 185.195.236.168:80 tcp
HU 185.195.236.168:80 tcp
HU 185.195.236.168:80 tcp

Files

memory/1624-0-0x000000007480E000-0x000000007480F000-memory.dmp

memory/1624-1-0x00000000010A0000-0x0000000001154000-memory.dmp

memory/1624-2-0x0000000000510000-0x0000000000556000-memory.dmp

memory/1624-3-0x0000000000290000-0x00000000002B6000-memory.dmp

memory/1624-4-0x0000000074800000-0x0000000074EEE000-memory.dmp

memory/1624-5-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-18-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-30-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-56-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-54-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-52-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-50-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-48-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-46-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-44-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-42-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-40-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-57-0x0000000000550000-0x0000000000570000-memory.dmp

memory/1624-38-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-36-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-34-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-32-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-28-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-26-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-24-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-22-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-20-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-16-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-14-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-12-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-10-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-8-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/1624-6-0x0000000000290000-0x00000000002AF000-memory.dmp

memory/2504-66-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2504-69-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2504-68-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2504-64-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2504-63-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1624-70-0x0000000074800000-0x0000000074EEE000-memory.dmp

memory/2504-62-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2504-61-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2504-60-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2504-59-0x0000000000400000-0x0000000000420000-memory.dmp

memory/1624-58-0x0000000074800000-0x0000000074EEE000-memory.dmp

memory/2504-71-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2504-78-0x0000000000400000-0x0000000000420000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-15 10:03

Reported

2024-05-15 10:06

Platform

win10v2004-20240426-en

Max time kernel

132s

Max time network

136s

Command Line

"C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe"

Signatures

Azorult

trojan infostealer azorult

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3048 set thread context of 2968 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3048 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3048 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3048 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3048 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3048 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3048 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3048 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3048 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 3048 wrote to memory of 2968 N/A C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\45a976181284b3419e55320b93994da9_JaffaCakes118.exe"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"

Network

Country Destination Domain Proto
HU 185.195.236.168:80 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 146.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
HU 185.195.236.168:80 tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 28.143.109.104.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.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
NL 23.62.61.89:443 www.bing.com tcp
US 8.8.8.8:53 89.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/3048-0-0x00000000743DE000-0x00000000743DF000-memory.dmp

memory/3048-1-0x0000000000EF0000-0x0000000000FA4000-memory.dmp

memory/3048-2-0x0000000003430000-0x0000000003476000-memory.dmp

memory/3048-3-0x0000000003310000-0x0000000003336000-memory.dmp

memory/3048-4-0x00000000743D0000-0x0000000074B80000-memory.dmp

memory/3048-42-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-56-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-57-0x00000000034A0000-0x00000000034C0000-memory.dmp

memory/3048-54-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-53-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-50-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-48-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-46-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-44-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-40-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-38-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-34-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-32-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-30-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-26-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-24-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-22-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-20-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-16-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-12-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-10-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-8-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-36-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-28-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-18-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-14-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-6-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-5-0x0000000003310000-0x000000000332F000-memory.dmp

memory/3048-58-0x0000000005BC0000-0x0000000005C5C000-memory.dmp

memory/3048-59-0x00000000743D0000-0x0000000074B80000-memory.dmp

memory/2968-60-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2968-63-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2968-64-0x0000000000400000-0x0000000000420000-memory.dmp

memory/3048-65-0x00000000743D0000-0x0000000074B80000-memory.dmp

memory/2968-66-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2968-67-0x0000000000400000-0x0000000000420000-memory.dmp

memory/2968-70-0x0000000000470000-0x0000000000539000-memory.dmp

memory/2968-72-0x0000000000400000-0x0000000000420000-memory.dmp