Overview
overview
8Static
static
8New WinRAR...ve.zip
windows7-x64
1Blank-Grab...11.pyc
windows7-x64
3Blank-Grab...).tmpl
windows7-x64
3Blank-Grab...t.tmpl
windows7-x64
3Blank-Grab...TALLER
windows7-x64
1Blank-Grab...SE.txt
windows7-x64
1Blank-Grab....typed
windows7-x64
3Blank-Grab...TALLER
windows7-x64
1Blank-Grab...SE.txt
windows7-x64
1Blank-Grab...TADATA
windows7-x64
1Blank-Grab...RECORD
windows7-x64
1Blank-Grab.../WHEEL
windows7-x64
1Blank-Grab...ts.txt
windows7-x64
1Blank-Grab...or.txt
windows7-x64
1Blank-Grab...e.spec
windows7-x64
3Blank-Grab...tivate
windows7-x64
1Blank-Grab...nk.aes
windows7-x64
3Blank-Grab...00.toc
windows7-x64
3Blank-Grab...00.toc
windows7-x64
3Blank-Grab...00.toc
windows7-x64
3Blank-Grab...00.pyz
windows7-x64
3Blank-Grab...00.toc
windows7-x64
3Blank-Grab...ry.zip
windows7-x64
1Blank-Grab...s/cert
windows7-x64
1Blank-Grab...g.json
windows7-x64
3Blank-Grab...eg.key
windows7-x64
3Blank-Grab...ts.txt
windows7-x64
1Blank-Grab...on.txt
windows7-x64
1Blank-Grab...nv.cfg
windows7-x64
3Blank-Grab...ICENSE
windows7-x64
1Blank-Grab...DME.md
windows7-x64
3Blank-Grab...log.md
windows7-x64
3Analysis
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max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
22-05-2024 22:18
Behavioral task
behavioral1
Sample
New WinRAR ZIP archive.zip
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/PyInstaller/building/__pycache__/__init__.cpython-311.pyc
Resource
win7-20240508-en
Behavioral task
behavioral3
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/setuptools/script (dev).tmpl
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/setuptools/script.tmpl
Resource
win7-20240508-en
Behavioral task
behavioral5
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/tinyaes-1.1.0.dist-info/INSTALLER
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/tinyaes-1.1.0.dist-info/LICENSE.txt
Resource
win7-20240419-en
Behavioral task
behavioral7
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/urllib3/py.typed
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/wheel-0.43.0.dist-info/INSTALLER
Resource
win7-20240508-en
Behavioral task
behavioral9
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/wheel-0.43.0.dist-info/LICENSE.txt
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/wheel-0.43.0.dist-info/METADATA
Resource
win7-20240215-en
Behavioral task
behavioral11
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/wheel-0.43.0.dist-info/RECORD
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/wheel-0.43.0.dist-info/WHEEL
Resource
win7-20240221-en
Behavioral task
behavioral13
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/wheel-0.43.0.dist-info/entry_points.txt
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/wheel/vendored/vendor.txt
Resource
win7-20240508-en
Behavioral task
behavioral15
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/Built.exe.spec
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/activate
Resource
win7-20240220-en
Behavioral task
behavioral17
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/blank.aes
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/build/Built.exe/Analysis-00.toc
Resource
win7-20240221-en
Behavioral task
behavioral19
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/build/Built.exe/EXE-00.toc
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/build/Built.exe/PKG-00.toc
Resource
win7-20240419-en
Behavioral task
behavioral21
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/build/Built.exe/PYZ-00.pyz
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/build/Built.exe/PYZ-00.toc
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/build/Built.exe/base_library.zip
Resource
win7-20240215-en
Behavioral task
behavioral24
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/cert
Resource
win7-20240221-en
Behavioral task
behavioral25
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/config.json
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/rarreg.key
Resource
win7-20240508-en
Behavioral task
behavioral27
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/requirements.txt
Resource
win7-20240508-en
Behavioral task
behavioral28
Sample
Blank-Grabber-main/Blank Grabber/env/Scripts/version.txt
Resource
win7-20240215-en
Behavioral task
behavioral29
Sample
Blank-Grabber-main/Blank Grabber/env/pyvenv.cfg
Resource
win7-20240419-en
Behavioral task
behavioral30
Sample
Blank-Grabber-main/LICENSE
Resource
win7-20231129-en
Behavioral task
behavioral31
Sample
Blank-Grabber-main/README.md
Resource
win7-20240220-en
Behavioral task
behavioral32
Sample
Blank-Grabber-main/changelog.md
Resource
win7-20240508-en
General
-
Target
Blank-Grabber-main/Blank Grabber/env/Lib/site-packages/setuptools/script (dev).tmpl
-
Size
218B
-
MD5
762d226e24c456568a2f4305151094be
-
SHA1
982302a6a5664f02c8cc87407dc7f2f5b5fbd825
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SHA256
454cd0cc2414697b7074bb581d661b21098e6844b906baaad45bd403fb6efb92
-
SHA512
ab81baf791aafba3391dfc0ebd32a87ec4820e044bc5cf53fad7d27dabfa87d4979f76164ef017b3f5fd3daee544bf724b67d01e0ef8b72b6fa3223e5f23dd48
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 9 IoCs
Processes:
rundll32.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\.tmpl rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\tmpl_auto_file rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\tmpl_auto_file\ rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\tmpl_auto_file\shell\Read\command rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\tmpl_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\"" rundll32.exe Set value (str) \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\.tmpl\ = "tmpl_auto_file" rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\tmpl_auto_file\shell\Read rundll32.exe Key created \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000_CLASSES\tmpl_auto_file\shell rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
AcroRd32.exepid process 2656 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
AcroRd32.exepid process 2656 AcroRd32.exe 2656 AcroRd32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
cmd.exerundll32.exedescription pid process target process PID 2140 wrote to memory of 2748 2140 cmd.exe rundll32.exe PID 2140 wrote to memory of 2748 2140 cmd.exe rundll32.exe PID 2140 wrote to memory of 2748 2140 cmd.exe rundll32.exe PID 2748 wrote to memory of 2656 2748 rundll32.exe AcroRd32.exe PID 2748 wrote to memory of 2656 2748 rundll32.exe AcroRd32.exe PID 2748 wrote to memory of 2656 2748 rundll32.exe AcroRd32.exe PID 2748 wrote to memory of 2656 2748 rundll32.exe AcroRd32.exe
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\env\Lib\site-packages\setuptools\script (dev).tmpl"1⤵
- Suspicious use of WriteProcessMemory
PID:2140 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\env\Lib\site-packages\setuptools\script (dev).tmpl2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\env\Lib\site-packages\setuptools\script (dev).tmpl"3⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2656
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
3KB
MD5b92c9ca9ef796c6d4bde2acbafac5091
SHA1b6b27954532cc311ffeabed05b42ed48d67aa01f
SHA2561cca29d6d092d5d8e02c73e0297842852388abcf6c8f8d075618fb13efb0610b
SHA51279dbe249e189d9d8c624e09a74b56fb627f43376200f7298d611320c6964738bf52c7738941b54858304b1176cf973721549791e37e738c29e6c6e69b2965d2a