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Resubmissions
11/07/2024, 23:46
240711-3sg23azclr 1011/07/2024, 23:38
240711-3m8b3azapm 1011/07/2024, 23:35
240711-3lch1a1hpb 10Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
11/07/2024, 23:38
Behavioral task
behavioral1
Sample
get_cookies.pyc
Resource
win10v2004-20240709-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
misc.pyc
Resource
win10v2004-20240709-en
7 signatures
150 seconds
Behavioral task
behavioral3
Sample
source_prepared.pyc
Resource
win10v2004-20240709-en
7 signatures
150 seconds
General
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Target
misc.pyc
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Size
2KB
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MD5
bcb404423ac51f798753e8d11e401071
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SHA1
9080018dae3aa157e3a97904c86af06d4a0a6873
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SHA256
572b18ccb1838f23714fae1c8cbb399a08796b1eb846960d5463d40ee784fe5a
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SHA512
25a2997cff19308956086ae4e464f5039e53149043f094f2a65dae4dfa78b6410650a3c4d1514511f23c6bf77228772fa7b8a3cf5119e4ed46edb65ac40ff800
Score
3/10
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
description ioc Process Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings OpenWith.exe Key created \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000_Classes\Local Settings cmd.exe -
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 2428 NOTEPAD.EXE -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3032 OpenWith.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2428 NOTEPAD.EXE -
Suspicious use of SetWindowsHookEx 19 IoCs
pid Process 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe 3032 OpenWith.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 3032 wrote to memory of 2428 3032 OpenWith.exe 95 PID 3032 wrote to memory of 2428 3032 OpenWith.exe 95
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\misc.pyc1⤵
- Modifies registry class
PID:1668
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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:3032 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\misc.pyc2⤵
- Opens file in notepad (likely ransom note)
- Suspicious use of FindShellTrayWindow
PID:2428
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