Analysis
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max time kernel
96s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
11/03/2023, 01:21
Static task
static1
Behavioral task
behavioral1
Sample
LittleMsSam_SulSulWeatherApp/LittleMsSam_SulSulWeatherApp.pyc
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
LittleMsSam_SulSulWeatherApp/LittleMsSam_SulSulWeatherApp.pyc
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
LittleMsSam_SulSulWeatherApp/LittleMsSam_SulSulWeatherApp_resource_test.pyc
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
LittleMsSam_SulSulWeatherApp/LittleMsSam_SulSulWeatherApp_resource_test.pyc
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
LittleMsSam_SulSulWeatherApp/__init__.pyc
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
LittleMsSam_SulSulWeatherApp/__init__.pyc
Resource
win10v2004-20230220-en
General
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Target
LittleMsSam_SulSulWeatherApp/__init__.pyc
-
Size
98B
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MD5
02aa2216234a91fe201f08e23cce6cc5
-
SHA1
bd0a62b302d723f78514db3aaf6e21f1790f1fcf
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SHA256
21b69ac178bdd78ab261a3ffc1e8c84f344b2805ec985c53d33f228934bc7361
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SHA512
5a48f97199140d62fdeaae37b81afdd99053deeef1bea0ef28860f479c995b4ce31133b0c9c719cc5aa10e226df9af8290b388b09a04dc4a112128a58ad16ac1
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2275444769-3691835758-4097679484-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3996 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\LittleMsSam_SulSulWeatherApp\__init__.pyc1⤵
- Modifies registry class
PID:4484
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3996