Malware Analysis Report

2024-10-24 16:46

Sample ID 240420-ry4x8sag35
Target fcfba5fc5337239796cb5688a092b405_JaffaCakes118
SHA256 760dad5aef9e1024568a7a80a04e8ecea1babfb889eb134515d4a20747e96ace
Tags
warzonerat infostealer rat
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

760dad5aef9e1024568a7a80a04e8ecea1babfb889eb134515d4a20747e96ace

Threat Level: Known bad

The file fcfba5fc5337239796cb5688a092b405_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

warzonerat infostealer rat

WarzoneRat, AveMaria

Warzone RAT payload

Suspicious use of SetThreadContext

Unsigned PE

Program crash

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-20 14:37

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-20 14:37

Reported

2024-04-20 14:39

Platform

win7-20240221-en

Max time kernel

147s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_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

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 graceandfavour.ddns.net udp

Files

memory/2856-0-0x0000000000400000-0x000000000041C000-memory.dmp

memory/2856-1-0x0000000000290000-0x0000000000292000-memory.dmp

memory/2728-2-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2728-4-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2728-5-0x0000000000400000-0x0000000000554000-memory.dmp

memory/2728-6-0x0000000000400000-0x0000000000554000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-20 14:37

Reported

2024-04-20 14:39

Platform

win10v2004-20240412-en

Max time kernel

149s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\fcfba5fc5337239796cb5688a092b405_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3428 -ip 3428

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3428 -s 500

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 75.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 42.56.20.217.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 21.114.53.23.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 58.99.105.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 17.143.109.104.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 51.15.97.104.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.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 8.8.8.8:53 udp

Files

memory/3428-0-0x0000000000400000-0x000000000041C000-memory.dmp

memory/3428-1-0x0000000000430000-0x0000000000432000-memory.dmp