Analysis
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max time kernel
141s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
17/09/2023, 17:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
837043cdb6081c1e0d6aaff23a826383_JC.exe
Resource
win7-20230831-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
837043cdb6081c1e0d6aaff23a826383_JC.exe
Resource
win10v2004-20230915-en
3 signatures
150 seconds
General
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Target
837043cdb6081c1e0d6aaff23a826383_JC.exe
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Size
1.9MB
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MD5
837043cdb6081c1e0d6aaff23a826383
-
SHA1
c959abbee8f78fb0cfea52968642e7026d98f0f4
-
SHA256
c053cf70d55c6decf7942fb6ae59ac98d2ac0f34f7dd020d482ad587514ec967
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SHA512
e4fe38341d29fce2e4f8817bc05e5d83586e7096347ce980738a9187bc0b27dbf0c307f45ef055f37ba351cfe395e21923ceac4e60532f5aea6237c0c548b2e8
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SSDEEP
24576:Ww9/bmXPWGUgSR/kkeaFN+gAcQn9XXza4UO/DIs1ZkqP5qRtsZ60TZf8G1FMAeCQ:/veSR/krpgaBUOblX7TR8bAbZVrY
Score
8/10
Malware Config
Signatures
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Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\system32\drivers\DrToolKrl.sys 837043cdb6081c1e0d6aaff23a826383_JC.exe -
Suspicious behavior: LoadsDriver 3 IoCs
pid Process 660 Process not Found 660 Process not Found 660 Process not Found -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3192 837043cdb6081c1e0d6aaff23a826383_JC.exe 3192 837043cdb6081c1e0d6aaff23a826383_JC.exe 3192 837043cdb6081c1e0d6aaff23a826383_JC.exe