Malware Analysis Report

2025-03-15 06:31

Sample ID 240131-jdbryshagl
Target 83d35b52cb1f4f877b32b2adcc8f127c
SHA256 4402bdfb1654fa200a132789a0a7264066da6e22e7e66a349ad58bc15e96d820
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

4402bdfb1654fa200a132789a0a7264066da6e22e7e66a349ad58bc15e96d820

Threat Level: Known bad

The file 83d35b52cb1f4f877b32b2adcc8f127c was found to be: Known bad.

Malicious Activity Summary

warzonerat infostealer rat

WarzoneRat, AveMaria

Warzone RAT payload

Checks computer location settings

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

2024-01-31 07:32

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-31 07:32

Reported

2024-01-31 07:35

Platform

win7-20231215-en

Max time kernel

120s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

Signatures

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\83d35b52cb1f4f877b32b2adcc8f127c.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1204 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Windows\SysWOW64\schtasks.exe
PID 1204 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Windows\SysWOW64\schtasks.exe
PID 1204 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Windows\SysWOW64\schtasks.exe
PID 1204 wrote to memory of 2532 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Windows\SysWOW64\schtasks.exe
PID 1204 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 3040 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 2812 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 2324 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 1204 wrote to memory of 1988 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

Processes

C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iFSBwcwOG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1E98.tmp"

C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

Network

N/A

Files

memory/1204-0-0x00000000002D0000-0x000000000042C000-memory.dmp

memory/1204-1-0x0000000074CA0000-0x000000007538E000-memory.dmp

memory/1204-2-0x0000000004640000-0x0000000004680000-memory.dmp

memory/1204-3-0x0000000000220000-0x0000000000232000-memory.dmp

memory/1204-4-0x0000000074CA0000-0x000000007538E000-memory.dmp

memory/1204-5-0x0000000004640000-0x0000000004680000-memory.dmp

memory/1204-6-0x0000000009360000-0x00000000093EE000-memory.dmp

memory/1204-7-0x0000000000770000-0x0000000000792000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp1E98.tmp

MD5 c96496c80bad207ce757c6702666d8e8
SHA1 e1ed377e22f9101f6dd7ab7c22645c57895c5b8f
SHA256 6259e116c59e1187d70cfc7ea2f1444e6ca649fc94af50913636ee7e1163e982
SHA512 6e2e2b6ba38ecf7006196acbd8591357d5bcb63559474fd15f23440788586742ef2ddc373f3978052fa7b51230ecbea9e148021d1286051938e6e7089d474aff

memory/1204-13-0x0000000074CA0000-0x000000007538E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-31 07:32

Reported

2024-01-31 07:35

Platform

win10v2004-20231215-en

Max time kernel

142s

Max time network

155s

Command Line

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.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-1-5-21-2398549320-3657759451-817663969-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4784 set thread context of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.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\83d35b52cb1f4f877b32b2adcc8f127c.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4784 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Windows\SysWOW64\schtasks.exe
PID 4784 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Windows\SysWOW64\schtasks.exe
PID 4784 wrote to memory of 4672 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Windows\SysWOW64\schtasks.exe
PID 4784 wrote to memory of 3932 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3932 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3932 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3880 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe
PID 4784 wrote to memory of 3348 N/A C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

Processes

C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iFSBwcwOG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2D06.tmp"

C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe

"C:\Users\Admin\AppData\Local\Temp\83d35b52cb1f4f877b32b2adcc8f127c.exe"

Network

Country Destination Domain Proto
US 138.91.171.81:80 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 187.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
FR 51.210.65.37:4141 tcp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
FR 51.210.65.37:4141 tcp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
FR 51.210.65.37:4141 tcp
FR 51.210.65.37:4141 tcp
US 8.8.8.8:53 10.173.189.20.in-addr.arpa udp

Files

memory/4784-0-0x00000000753A0000-0x0000000075B50000-memory.dmp

memory/4784-1-0x0000000000990000-0x0000000000AEC000-memory.dmp

memory/4784-2-0x0000000005A70000-0x0000000006014000-memory.dmp

memory/4784-3-0x0000000005560000-0x00000000055F2000-memory.dmp

memory/4784-4-0x00000000056B0000-0x00000000056C0000-memory.dmp

memory/4784-5-0x00000000054F0000-0x00000000054FA000-memory.dmp

memory/4784-6-0x00000000058B0000-0x000000000594C000-memory.dmp

memory/4784-7-0x0000000002F10000-0x0000000002F22000-memory.dmp

memory/4784-8-0x00000000753A0000-0x0000000075B50000-memory.dmp

memory/4784-9-0x00000000056B0000-0x00000000056C0000-memory.dmp

memory/4784-10-0x0000000008350000-0x00000000083DE000-memory.dmp

memory/4784-11-0x0000000005A40000-0x0000000005A62000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp2D06.tmp

MD5 84deb98f62ff5743c30dde46adb7fbb2
SHA1 2412b6272c018d4feae0441197c002b907fc19e9
SHA256 9ab472b2bc43ad549b591fe0c9c84ee91233ec1b8c85569cf27c614b876eb25e
SHA512 fd1c6b7059c9a1283ba8c48c7bcac3b7683268ce3c7c6fa75b5020d638a3f3c69276713c25ab316a0eeb53eea5d17da3291b33da0fe29e7f28a0026ad976b30a

memory/3348-17-0x0000000000400000-0x0000000000554000-memory.dmp

memory/3348-20-0x0000000000400000-0x0000000000554000-memory.dmp

memory/3348-21-0x0000000000400000-0x0000000000554000-memory.dmp

memory/4784-22-0x00000000753A0000-0x0000000075B50000-memory.dmp

memory/3348-23-0x0000000000400000-0x0000000000554000-memory.dmp