Analysis
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max time kernel
62s -
max time network
66s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
18-07-2024 15:12
Behavioral task
behavioral1
Sample
maple.rar
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
maple/Maple.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
main.pyc
Resource
win10v2004-20240709-en
Behavioral task
behavioral4
Sample
maple/assets/avatars/image.png
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
maple/assets/config.json
Resource
win10v2004-20240709-en
Behavioral task
behavioral6
Sample
maple/crack.dll
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
maple/loader.exe
Resource
win10v2004-20240709-en
General
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Target
maple/assets/config.json
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Size
149B
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MD5
ee9db446b33f463ca8f558873c6fff7e
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SHA1
d40efe04626a430d9c9c1b8db90dbd1110d8e2f8
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SHA256
09962830609b0d1d5b286ad3e178245cfc152caa278d660b5b0a3dc21559547e
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SHA512
7babaeb3edf9a7fcb9da804c5c1c53ce8abfeb91f83774a60bd538ca3c0bb4afb29f0afeb4ebb00bb51575a8c8d7011900367b92643925a1e585f2e73fba86d8
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2636447293-1148739154-93880854-1000_Classes\Local Settings OpenWith.exe -
Opens file in notepad (likely ransom note) 1 IoCs
Processes:
NOTEPAD.EXEpid Process 452 NOTEPAD.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
OpenWith.exepid Process 4320 OpenWith.exe -
Suspicious use of SetWindowsHookEx 31 IoCs
Processes:
OpenWith.exepid Process 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe 4320 OpenWith.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
OpenWith.exedescription pid Process procid_target PID 4320 wrote to memory of 452 4320 OpenWith.exe 97 PID 4320 wrote to memory of 452 4320 OpenWith.exe 97
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\maple\assets\config.json1⤵
- Modifies registry class
PID:4888
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4320 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\maple\assets\config.json2⤵
- Opens file in notepad (likely ransom note)
PID:452
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