Overview
overview
7Static
static
3Between Us...up.exe
windows10-2004-x64
7Between Us...up.exe
windows11-ltsc_2024-x64
3Between Us...a/.upr
windows10-2004-x64
3Between Us...a/.upr
windows11-ltsc_2024-x64
3Between Us...hep.ly
windows10-2004-x64
3Between Us...hep.ly
windows11-ltsc_2024-x64
3Between Us...64.rpa
windows10-2004-x64
3Between Us...64.rpa
windows11-ltsc_2024-x64
3Between Us...t__.py
windows10-2004-x64
3Between Us...t__.py
windows11-ltsc_2024-x64
3Between Us...net.py
windows10-2004-x64
3Between Us...net.py
windows11-ltsc_2024-x64
3Between Us...ck1.py
windows10-2004-x64
3Between Us...ck1.py
windows11-ltsc_2024-x64
3Between Us...ile.py
windows10-2004-x64
3Between Us...ile.py
windows11-ltsc_2024-x64
3Between Us...pec.py
windows10-2004-x64
3Between Us...pec.py
windows11-ltsc_2024-x64
3Between Us...on.dll
windows10-2004-x64
1Between Us...on.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
16/08/2026, 09:38
Static task
static1
Behavioral task
behavioral1
Sample
Between Us - Copy/Setup.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Between Us - Copy/Setup.exe
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
Between Us - Copy/data/.upr
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Between Us - Copy/data/.upr
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
Between Us - Copy/data/3CutuDl2Ghep.ly
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
Between Us - Copy/data/3CutuDl2Ghep.ly
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
Between Us - Copy/data/libwin64.rpa
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
Between Us - Copy/data/libwin64.rpa
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
Between Us - Copy/data/python-packages/sys_config/__init__.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Between Us - Copy/data/python-packages/sys_config/__init__.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
Between Us - Copy/data/python-packages/sys_config/access_internet.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Between Us - Copy/data/python-packages/sys_config/access_internet.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
Between Us - Copy/data/python-packages/sys_config/sys_check1.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
Between Us - Copy/data/python-packages/sys_config/sys_check1.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
Between Us - Copy/data/python-packages/sys_config/sys_file.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
Between Us - Copy/data/python-packages/sys_config/sys_file.py
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral17
Sample
Between Us - Copy/data/python-packages/sys_config/sys_spec.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
Between Us - Copy/data/python-packages/sys_config/sys_spec.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
Between Us - Copy/lib/py3-windows-x86_64/librenpython.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
Between Us - Copy/lib/py3-windows-x86_64/librenpython.dll
Resource
win11ltsc2024-20260709-en
General
- Target Between Us - Copy/data/3CutuDl2Ghep.ly
- Size 8.8MB
- Sample260816-lmamcsce38
- SHA256 511534779c6b8328db751c7d50fd16c24b2991ff7d6d79062c94c718fa92b6fc
- MD5 047830edfb5f48653b4fb55b99fe4f35
- SHA1 08aaa15690c93a9c30d8ed3b3f992468b321e832
- SHA512 110137bf12e3b0583d5e7b499973ae554ac1832b0fc8b4fd1c6b6d414989265ed9826776442748cd67024ed92ceb0fba70df7b980b1e339d7b1c1afe655e9e29
- SSDEEP 49152:YLkI/TdtZ2+lVd+Um40ruj+sieHYF5LgIWfWv3REb7TgIEJWtmdY60qGyabBMlVj:4Ux33oYt9nf
- TLSH T19796A40A787B14544EA38F4F8FFA18A607BB490844DF905B54D7A3C8CF9F96735A243A
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2500 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2424 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Between Us - Copy\data\3CutuDl2Ghep.ly"1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:2500
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2424