Malware Analysis Report

2025-03-15 06:28

Sample ID 240201-lkt8zsbefp
Target dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786
SHA256 dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786
Tags
warzonerat infostealer persistence rat
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

dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786

Threat Level: Known bad

The file dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786 was found to be: Known bad.

Malicious Activity Summary

warzonerat infostealer persistence rat

WarzoneRat, AveMaria

Warzone RAT payload

Adds Run key to start application

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-01 09:35

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-01 09:35

Reported

2024-02-01 09:38

Platform

win7-20231215-en

Max time kernel

128s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe"

Signatures

WarzoneRat, AveMaria

rat infostealer warzonerat

Warzone RAT payload

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

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Run\Udhglpksa = "C:\\Users\\Admin\\AppData\\Roaming\\Udhglpksa.exe" C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 2640 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

Processes

C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe

"C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe"

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

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

Network

Country Destination Domain Proto
GB 217.151.98.163:6093 tcp
GB 217.151.98.163:6093 tcp
GB 217.151.98.163:6093 tcp
GB 217.151.98.163:6093 tcp

Files

memory/2640-0-0x0000000000AD0000-0x0000000000B78000-memory.dmp

memory/2640-1-0x0000000074760000-0x0000000074E4E000-memory.dmp

memory/2640-2-0x0000000000A70000-0x0000000000AB0000-memory.dmp

memory/2640-3-0x0000000000A20000-0x0000000000A76000-memory.dmp

memory/2640-4-0x00000000003C0000-0x00000000003FE000-memory.dmp

memory/2640-5-0x00000000004A0000-0x00000000004DE000-memory.dmp

memory/2640-6-0x0000000002030000-0x000000000207C000-memory.dmp

memory/2640-7-0x0000000074760000-0x0000000074E4E000-memory.dmp

memory/2640-8-0x0000000000A70000-0x0000000000AB0000-memory.dmp

memory/2576-10-0x0000000000400000-0x000000000055E000-memory.dmp

memory/2576-12-0x0000000000400000-0x000000000055E000-memory.dmp

memory/2576-16-0x0000000000400000-0x000000000055E000-memory.dmp

memory/2576-14-0x0000000000400000-0x000000000055E000-memory.dmp

memory/2576-19-0x0000000000400000-0x000000000055E000-memory.dmp

memory/2576-18-0x0000000000400000-0x000000000055E000-memory.dmp

memory/2576-22-0x0000000000400000-0x000000000055E000-memory.dmp

memory/2576-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2640-25-0x0000000074760000-0x0000000074E4E000-memory.dmp

memory/2576-24-0x0000000000400000-0x000000000055E000-memory.dmp

memory/2576-26-0x0000000000400000-0x000000000055E000-memory.dmp

memory/2576-27-0x0000000000400000-0x000000000055E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-01 09:35

Reported

2024-02-01 09:38

Platform

win10v2004-20231215-en

Max time kernel

138s

Max time network

160s

Command Line

"C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe"

Signatures

WarzoneRat, AveMaria

rat infostealer warzonerat

Warzone RAT payload

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

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Udhglpksa = "C:\\Users\\Admin\\AppData\\Roaming\\Udhglpksa.exe" C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1880 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1880 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1880 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1880 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1880 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1880 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1880 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1880 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1880 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
PID 1880 wrote to memory of 1160 N/A C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe

Processes

C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe

"C:\Users\Admin\AppData\Local\Temp\dcd28fa929ed1232c9027ee3c86b5577d930aff262454a3f05756133e7a4d786.exe"

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

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

Network

Country Destination Domain Proto
US 138.91.171.81:80 tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 114.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
GB 217.151.98.163:6093 tcp
GB 217.151.98.163:6093 tcp
US 8.8.8.8:53 252.15.104.51.in-addr.arpa udp

Files

memory/1880-0-0x00000000748F0000-0x00000000750A0000-memory.dmp

memory/1880-1-0x0000000000310000-0x00000000003B8000-memory.dmp

memory/1880-2-0x0000000005370000-0x0000000005914000-memory.dmp

memory/1880-3-0x0000000004DC0000-0x0000000004E52000-memory.dmp

memory/1880-4-0x00000000748F0000-0x00000000750A0000-memory.dmp

memory/1880-5-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

memory/1880-6-0x0000000004DA0000-0x0000000004DAA000-memory.dmp

memory/1880-7-0x0000000004FF0000-0x0000000005046000-memory.dmp

memory/1880-8-0x0000000005040000-0x000000000507E000-memory.dmp

memory/1880-9-0x0000000005080000-0x00000000050BE000-memory.dmp

memory/1880-10-0x00000000050D0000-0x000000000511C000-memory.dmp

memory/1880-11-0x0000000004FE0000-0x0000000004FF0000-memory.dmp

memory/1160-13-0x0000000000400000-0x000000000055E000-memory.dmp

memory/1160-16-0x0000000000400000-0x000000000055E000-memory.dmp

memory/1880-17-0x00000000748F0000-0x00000000750A0000-memory.dmp

memory/1160-18-0x0000000000400000-0x000000000055E000-memory.dmp

memory/1160-19-0x0000000000400000-0x000000000055E000-memory.dmp