Malware Analysis Report

2024-10-24 16:46

Sample ID 240421-n8e53sag99
Target ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118
SHA256 bdb377ada14352ae0bc3170b3af2b9c6ed61bc27371d1bec94660b7a0d90178c
Tags
warzonerat infostealer rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

bdb377ada14352ae0bc3170b3af2b9c6ed61bc27371d1bec94660b7a0d90178c

Threat Level: Known bad

The file ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118 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

2024-04-21 12:03

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-21 12:03

Reported

2024-04-21 12:06

Platform

win10v2004-20240412-en

Max time kernel

141s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.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-1-5-21-259785868-298165991-4178590326-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe N/A

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\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1668 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 1668 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 1668 wrote to memory of 5116 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 1668 wrote to memory of 3344 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 3344 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 3344 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1668 wrote to memory of 2232 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QpdVwn" /XML "C:\Users\Admin\AppData\Local\Temp\tmp74FC.tmp"

C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 132.250.30.184.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 206.221.208.4.in-addr.arpa udp
US 8.8.8.8:53 24.73.42.20.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 154.173.246.72.in-addr.arpa udp
US 8.8.8.8:53 119.110.54.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 147.124.214.249:65210 tcp
US 8.8.8.8:53 48.251.17.2.in-addr.arpa udp
US 147.124.214.249:65210 tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 147.124.214.249:65210 tcp
US 8.8.8.8:53 205.47.74.20.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
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 147.124.214.249:65210 tcp

Files

memory/1668-0-0x0000000000390000-0x0000000000430000-memory.dmp

memory/1668-1-0x0000000074610000-0x0000000074DC0000-memory.dmp

memory/1668-2-0x00000000053C0000-0x0000000005964000-memory.dmp

memory/1668-3-0x0000000004E10000-0x0000000004EA2000-memory.dmp

memory/1668-4-0x00000000050A0000-0x00000000050B0000-memory.dmp

memory/1668-5-0x0000000004DC0000-0x0000000004DCA000-memory.dmp

memory/1668-6-0x0000000006820000-0x00000000068BC000-memory.dmp

memory/1668-7-0x0000000005080000-0x000000000509C000-memory.dmp

memory/1668-8-0x0000000074610000-0x0000000074DC0000-memory.dmp

memory/1668-9-0x00000000050A0000-0x00000000050B0000-memory.dmp

memory/1668-10-0x0000000006760000-0x00000000067BA000-memory.dmp

memory/1668-11-0x00000000067F0000-0x0000000006812000-memory.dmp

memory/2232-17-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2232-20-0x0000000000400000-0x0000000000554000-memory.dmp

memory/1668-22-0x0000000074610000-0x0000000074DC0000-memory.dmp

memory/2232-21-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2232-23-0x0000000000400000-0x0000000000554000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-21 12:03

Reported

2024-04-21 12:06

Platform

win7-20231129-en

Max time kernel

124s

Max time network

134s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.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

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 WriteProcessMemory

Description Indicator Process Target
PID 1576 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 1576 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 1576 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 1576 wrote to memory of 2804 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe
PID 1576 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QpdVwn" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC4F4.tmp"

C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\ff3b59d631be385dabd801113e1f8bd1_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 147.124.214.249:65210 tcp
US 147.124.214.249:65210 tcp
US 147.124.214.249:65210 tcp
US 147.124.214.249:65210 tcp

Files

memory/1576-0-0x0000000000920000-0x00000000009C0000-memory.dmp

memory/1576-1-0x0000000074D90000-0x000000007547E000-memory.dmp

memory/1576-2-0x00000000049A0000-0x00000000049E0000-memory.dmp

memory/1576-3-0x00000000004F0000-0x000000000050C000-memory.dmp

memory/1576-4-0x0000000074D90000-0x000000007547E000-memory.dmp

memory/1576-5-0x00000000049A0000-0x00000000049E0000-memory.dmp

memory/1576-6-0x0000000004CC0000-0x0000000004D1A000-memory.dmp

memory/1576-7-0x00000000005A0000-0x00000000005C2000-memory.dmp

memory/2700-13-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2700-15-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2700-17-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2700-19-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2700-21-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2700-22-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2700-24-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2700-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2700-28-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2700-30-0x0000000000400000-0x0000000000554000-memory.dmp

memory/1576-31-0x0000000074D90000-0x000000007547E000-memory.dmp

memory/2700-32-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2700-33-0x0000000000400000-0x0000000000554000-memory.dmp