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Analysis
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max time kernel
148s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
28/12/2023, 23:09
Static task
static1
Behavioral task
behavioral1
Sample
fef73528a083d1c07ea0fce5a85fcc2e.jad
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fef73528a083d1c07ea0fce5a85fcc2e.jad
Resource
win10v2004-20231222-en
General
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Target
fef73528a083d1c07ea0fce5a85fcc2e.jad
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Size
339KB
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MD5
fef73528a083d1c07ea0fce5a85fcc2e
-
SHA1
4046abfef2431c80f3fdf21bff837dafd118fd16
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SHA256
51d3064dd9f948354e1cccc42de2e30e20e18d2040fda9c700557d30d920ea8d
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SHA512
ff90b9b1875f3582a74b66d06a70fd1e162f793da3cafe4453a8ba96be70370b12990a31fa6cbac29d53095ea18a25b7a0f0ea877376d74f1316ea4dfb40636d
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SSDEEP
6144:YdvCDTWmS7dX8mq5RKvfbbhePhr2wxUsAAVxu3lROh48JRy:uvG6mSN8UTbgPMwxU10u3bu45
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-1-5-21-3803511929-1339359695-2191195476-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3312 OpenWith.exe
Processes
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C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\fef73528a083d1c07ea0fce5a85fcc2e.jad1⤵
- Modifies registry class
PID:1996
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C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3312