Analysis
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max time kernel
142s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
20-08-2024 12:04
Static task
static1
Behavioral task
behavioral1
Sample
openh264-win64-31c4d2e4a037526fd30d4e5c39f60885986cf865.zip
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
openh264-win64-31c4d2e4a037526fd30d4e5c39f60885986cf865.zip
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
gmpopenh264.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
gmpopenh264.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
gmpopenh264.info
Resource
win7-20240729-en
Behavioral task
behavioral6
Sample
gmpopenh264.info
Resource
win10v2004-20240802-en
General
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Target
gmpopenh264.info
-
Size
116B
-
MD5
2a461e9eb87fd1955cea740a3444ee7a
-
SHA1
b10755914c713f5a4677494dbe8a686ed458c3c5
-
SHA256
4107f76ba1d9424555f4e8ea0acef69357dfff89dfa5f0ec72aa4f2d489b17bc
-
SHA512
34f73f7bf69d7674907f190f257516e3956f825e35a2f03d58201a5a630310b45df393f2b39669f9369d1ac990505a4b6849a0d34e8c136e1402143b6cedf2d3
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
Processes:
cmd.exeOpenWith.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
OpenWith.exepid process 3732 OpenWith.exe