Overview
overview
7Static
static
3ContentWarning.rar
windows10-2004-x64
3games/Cont...ng.exe
windows10-2004-x64
7xlbstealer.pyc
windows10-2004-x64
3games/Mono.Cecil.dll
windows10-2004-x64
1games/Mono...re.dll
windows10-2004-x64
1games/SkiaSharp.dll
windows10-2004-x64
1games/contentmod.dll
windows10-2004-x64
1Analysis
- max time kernel
273s - max time network
282s - platform
windows10-2004_x64 - resource
win10v2004-20240508-fr - resource tags
arch:x64arch:x86image:win10v2004-20240508-frlocale:fr-fros:windows10-2004-x64systemwindows - submitted
15/06/2024, 16:07
Behavioral task
behavioral1
Sample
ContentWarning.rar
Resource
win10v2004-20240611-fr
Behavioral task
behavioral2
Sample
games/ContentWarning.exe
Resource
win10v2004-20240508-fr
Behavioral task
behavioral3
Sample
xlbstealer.pyc
Resource
win10v2004-20240508-fr
Behavioral task
behavioral4
Sample
games/Mono.Cecil.dll
Resource
win10v2004-20240611-fr
Behavioral task
behavioral5
Sample
games/MonoMod.Core.dll
Resource
win10v2004-20240611-fr
Behavioral task
behavioral6
Sample
games/SkiaSharp.dll
Resource
win10v2004-20240508-fr
Behavioral task
behavioral7
Sample
games/contentmod.dll
Resource
win10v2004-20240611-fr
General
- Target xlbstealer.pyc
- Size 40KB
- Sample240615-tk35wszglm
- SHA256 0ce3e0f5313f2e2cb9515d3c0a4307bde664e462420847bc53c7a9e5fc0aef45
- MD5 3b4c432fa2dfc65b09981803809fc084
- SHA1 e21d75052d34499a55b49dfd235a65cbbc8cb74f
- SHA512 0dfb8f9bd85547d27f472c36ee9bb3aa9e1f523266da898bf714c6f0972917976b8952942aa6b795a0fa7fa21434a84772f3f212f202f2557a465fb5884f192d
- SSDEEP 768:z8q+ewxN8RM4PjYHA1LgKoX3T5vqsmySr5VUIHrMeH53A2UcVAQnb0RwC:rKuRMIt20smywVlflUcOQQR9
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\Local Settings OpenWith.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3092 OpenWith.exe - Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 3092 OpenWith.exe 3092 OpenWith.exe 3092 OpenWith.exe 3092 OpenWith.exe 3092 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\xlbstealer.pyc1⤵
- Modifies registry class
PID:2028
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3092