Malware Analysis Report

2025-03-15 06:28

Sample ID 240129-wkm5sahbck
Target 807f0f985e9e4f3e8f0bcd4f55edfe33
SHA256 18557447ecf0465479dbc151e8b1370550f10211373cd738e3a67e9112927bc8
Tags
warzonerat infostealer 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

18557447ecf0465479dbc151e8b1370550f10211373cd738e3a67e9112927bc8

Threat Level: Known bad

The file 807f0f985e9e4f3e8f0bcd4f55edfe33 was found to be: Known bad.

Malicious Activity Summary

warzonerat infostealer rat

WarzoneRat, AveMaria

Warzone RAT payload

Checks computer location settings

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Enumerates physical storage devices

Unsigned PE

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-01-29 17:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-29 17:58

Reported

2024-01-29 18:01

Platform

win7-20231215-en

Max time kernel

149s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.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
N/A N/A N/A N/A

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 624 set thread context of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 624 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\SysWOW64\schtasks.exe
PID 624 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\SysWOW64\schtasks.exe
PID 624 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\SysWOW64\schtasks.exe
PID 624 wrote to memory of 2828 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\SysWOW64\schtasks.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 624 wrote to memory of 2156 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 2156 wrote to memory of 1512 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2156 wrote to memory of 1512 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2156 wrote to memory of 1512 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2156 wrote to memory of 1512 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2156 wrote to memory of 1512 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 2156 wrote to memory of 1512 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe

Processes

C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe

"C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LnyYSA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9B36.tmp"

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

"{path}"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 googleservers.org udp

Files

memory/624-0-0x0000000000DB0000-0x0000000000E82000-memory.dmp

memory/624-1-0x0000000074130000-0x000000007481E000-memory.dmp

memory/624-2-0x00000000047D0000-0x0000000004810000-memory.dmp

memory/624-3-0x0000000000620000-0x0000000000628000-memory.dmp

memory/624-4-0x0000000074130000-0x000000007481E000-memory.dmp

memory/624-5-0x00000000047D0000-0x0000000004810000-memory.dmp

memory/624-6-0x0000000005CD0000-0x0000000005D4E000-memory.dmp

memory/624-7-0x0000000004290000-0x00000000042BE000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp9B36.tmp

MD5 b44f334517e2991ae6bc44d9885720ad
SHA1 e89928551b9c2205df856a87b301224d50ebae48
SHA256 d418dc1ba59a8023806f31f3ab62213cf8c877ab589ad1701fdded9ab1c82027
SHA512 19c0bd77b7762902446df48ef5c062aa817683b230434299bc64ec801a4ddc1e07b712b40e944cc5c1f037fb5cb7c71f0ecb2ee3893f58d5642fe0093fd65f6e

memory/2156-11-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2156-13-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2156-15-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2156-16-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2156-17-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2156-19-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2156-21-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2156-24-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2156-23-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

memory/2156-26-0x0000000000400000-0x0000000000554000-memory.dmp

memory/624-27-0x0000000074130000-0x000000007481E000-memory.dmp

memory/2156-28-0x0000000000400000-0x0000000000554000-memory.dmp

memory/1512-31-0x0000000000120000-0x0000000000121000-memory.dmp

memory/1512-29-0x0000000000120000-0x0000000000121000-memory.dmp

memory/2156-34-0x0000000000400000-0x0000000000554000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-29 17:58

Reported

2024-01-29 18:01

Platform

win10v2004-20231222-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.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

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe N/A

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4004 set thread context of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4004 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\SysWOW64\schtasks.exe
PID 4004 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\SysWOW64\schtasks.exe
PID 4004 wrote to memory of 4988 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\SysWOW64\schtasks.exe
PID 4004 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 2748 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 4004 wrote to memory of 1420 N/A C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1420 wrote to memory of 2188 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 1420 wrote to memory of 2188 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 1420 wrote to memory of 2188 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 1420 wrote to memory of 2188 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe
PID 1420 wrote to memory of 2188 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe C:\Windows\SysWOW64\cmd.exe

Processes

C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe

"C:\Users\Admin\AppData\Local\Temp\807f0f985e9e4f3e8f0bcd4f55edfe33.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LnyYSA" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDE26.tmp"

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

"{path}"

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

"{path}"

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

"{path}"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\System32\cmd.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 205.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 1.181.190.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 206.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 179.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 googleservers.org udp
US 8.8.8.8:53 googleservers.org udp
US 8.8.8.8:53 googleservers.org udp
US 8.8.8.8:53 googleservers.org udp
US 8.8.8.8:53 googleservers.org udp
US 8.8.8.8:53 googleservers.org udp
US 8.8.8.8:53 googleservers.org udp
US 8.8.8.8:53 googleservers.org udp
US 8.8.8.8:53 googleservers.org udp

Files

memory/4004-1-0x0000000074E30000-0x00000000755E0000-memory.dmp

memory/4004-0-0x00000000005D0000-0x00000000006A2000-memory.dmp

memory/4004-2-0x0000000005710000-0x0000000005CB4000-memory.dmp

memory/4004-3-0x0000000005080000-0x0000000005112000-memory.dmp

memory/4004-4-0x00000000052B0000-0x00000000052C0000-memory.dmp

memory/4004-5-0x0000000005140000-0x000000000514A000-memory.dmp

memory/4004-7-0x0000000006590000-0x000000000662C000-memory.dmp

memory/4004-6-0x0000000005630000-0x0000000005638000-memory.dmp

memory/4004-8-0x0000000074E30000-0x00000000755E0000-memory.dmp

memory/4004-9-0x00000000052B0000-0x00000000052C0000-memory.dmp

memory/4004-10-0x0000000009230000-0x00000000092AE000-memory.dmp

memory/4004-11-0x0000000009150000-0x000000000917E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpDE26.tmp

MD5 7030876b4d3e60691d8169f86da56363
SHA1 7c702825fefbeebd527b5db6788c274b716d2ba2
SHA256 ade6affa687370527c92f0af0f25021f050e229c00012b2a96a2c50b851f15c8
SHA512 e02cd18c6d051d30fba241acd11ecd3e83f45a18ae202b89be933ab6f4887b39be5927d0d194ebc6bd1c88cd0e836e1609b5b7dc8a366767965f78c63e164015

memory/1420-15-0x0000000000400000-0x0000000000554000-memory.dmp

memory/4004-19-0x0000000074E30000-0x00000000755E0000-memory.dmp

memory/1420-18-0x0000000000400000-0x0000000000554000-memory.dmp

memory/1420-20-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2188-21-0x00000000006F0000-0x00000000006F1000-memory.dmp

memory/1420-23-0x0000000000400000-0x0000000000554000-memory.dmp