Overview
overview
10Static
static
10Blank-Grab...er.bat
windows10-2004-x64
1Blank-Grab...er.bat
windows11-ltsc_2024-x64
1Blank-Grab...OBF.py
windows10-2004-x64
3Blank-Grab...OBF.py
windows11-ltsc_2024-x64
3Blank-Grab...der.py
windows10-2004-x64
3Blank-Grab...der.py
windows11-ltsc_2024-x64
8Blank-Grab...ess.py
windows10-2004-x64
3Blank-Grab...ess.py
windows11-ltsc_2024-x64
8Blank-Grab...ess.py
windows10-2004-x64
3Blank-Grab...ess.py
windows11-ltsc_2024-x64
8Blank-Grab...ar.exe
windows10-2004-x64
3Blank-Grab...ar.exe
windows11-ltsc_2024-x64
8Blank-Grab...un.bat
windows10-2004-x64
1Blank-Grab...un.bat
windows11-ltsc_2024-x64
1Blank-Grab...tub.py
windows10-2004-x64
3Blank-Grab...tub.py
windows11-ltsc_2024-x64
3Blank-Grab...px.exe
windows10-2004-x64
5Blank-Grab...px.exe
windows11-ltsc_2024-x64
5Blank-Grab...tes.py
windows10-2004-x64
3Blank-Grab...tes.py
windows11-ltsc_2024-x64
3Blank-Grab...gui.py
windows10-2004-x64
3Blank-Grab...gui.py
windows11-ltsc_2024-x64
8Analysis
- max time kernel
899s - max time network
507s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/06/2026, 00:35
Behavioral task
behavioral1
Sample
Blank-Grabber-main/Blank Grabber/Builder.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
Blank-Grabber-main/Blank Grabber/Builder.bat
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral3
Sample
Blank-Grabber-main/Blank Grabber/Components/BlankOBF.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
Blank-Grabber-main/Blank Grabber/Components/BlankOBF.py
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral5
Sample
Blank-Grabber-main/Blank Grabber/Components/loader.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
Blank-Grabber-main/Blank Grabber/Components/loader.py
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral7
Sample
Blank-Grabber-main/Blank Grabber/Components/postprocess.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
Blank-Grabber-main/Blank Grabber/Components/postprocess.py
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral9
Sample
Blank-Grabber-main/Blank Grabber/Components/process.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
Blank-Grabber-main/Blank Grabber/Components/process.py
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral11
Sample
Blank-Grabber-main/Blank Grabber/Components/rar.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
Blank-Grabber-main/Blank Grabber/Components/rar.exe
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral13
Sample
Blank-Grabber-main/Blank Grabber/Components/run.bat
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
Blank-Grabber-main/Blank Grabber/Components/run.bat
Resource
win11ltsc2024-20260617-en
Behavioral task
behavioral15
Sample
Blank-Grabber-main/Blank Grabber/Components/stub.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
Blank-Grabber-main/Blank Grabber/Components/stub.py
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral17
Sample
Blank-Grabber-main/Blank Grabber/Components/upx.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
Blank-Grabber-main/Blank Grabber/Components/upx.exe
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral19
Sample
Blank-Grabber-main/Blank Grabber/Extras/unblock_sites.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
Blank-Grabber-main/Blank Grabber/Extras/unblock_sites.py
Resource
win11ltsc2024-20260618-en
Behavioral task
behavioral21
Sample
Blank-Grabber-main/Blank Grabber/gui.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
Blank-Grabber-main/Blank Grabber/gui.py
Resource
win11ltsc2024-20260617-en
General
- Target Blank-Grabber-main/Blank Grabber/Components/stub.py
- Size 99KB
- Sample260620-axe42sdx8x
- SHA256 7602997372de338fbe45cb16f6bfe6d0c5bb57634ac7cf64e098a709c939d22c
- MD5 6dc9bbb14ef14c45d4d5d4128dbeb5ef
- SHA1 22b444a2d21707449ee8f5cde4cd87bbd63e255f
- SHA512 cff7bab1052443397a26aa28395d6cb139d2f270def1c0f811d2e92488e7a71daf460461cec8ea79a2f2fcaf3840b8827e9cf2c6f453fa715ff48e997eeabc3e
- SSDEEP 3072:G+RNbizH0U+ma2KJpUrRiwDL0a+P4HmrHnRn:VRNC+UrFq4Kn
- TLSH T1F2A3E826DD162922C3D7E3942A4695C33B1CED67470228307EEC52486F0DAB4D7F9AED
- MD5 SHA1 SHA512 SSDEEP TLSH
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-1-5-21-4118910392-3846778420-3545080915-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-4118910392-3846778420-3545080915-1000_Classes\Local Settings cmd.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5056 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\Components\stub.py"1⤵
- Modifies registry class
PID:448
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5056
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:3672
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:3204