Analysis
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max time kernel
146s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
18/03/2024, 13:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
d39661be16417c3af2c0c6356cd213e7.dll
Resource
win7-20240221-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
d39661be16417c3af2c0c6356cd213e7.dll
Resource
win10v2004-20240226-en
2 signatures
150 seconds
General
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Target
d39661be16417c3af2c0c6356cd213e7.dll
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Size
12KB
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MD5
d39661be16417c3af2c0c6356cd213e7
-
SHA1
ee16bc21152f70410de8b075bc984da69bc4c636
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SHA256
cffcfd95f0e7cb24b3b98237037057a90654f7a0dcacaa8cdae3e0734f31f378
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SHA512
be1bf7dac1cdf9d06e52f8e63cc8c87a897a8df197eeceae01348f68e566dbd9b95a9b6a9dc9afbdc5385d0d45ea4c664e86399e718a6662b40f2214beb6b972
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SSDEEP
192:fz7ea0R+SSePV2qhT7TflBghPAvBMlXBuWl/3X+cqeK:L7ea0R+QPV2KXTtBgu6lkWl/u
Score
1/10
Malware Config
Signatures
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Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\䱃䥓屄䕻䘶㕂㉅ⴰ䕄㔳ㄭ䌱ⵆ䌹㜸〭䄰ぁ㔰㈱䔷組䥜灮潲卣牥敶㍲2萠痉לּǴ州瞞 rundll32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\䱃䥓屄䕻䘶㕂㉅ⴰ䕄㔳ㄭ䌱ⵆ䌹㜸〭䄰ぁ㔰㈱䔷組䥜灮潲卣牥敶㍲2萠痉לּǴ州瞞\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d3" rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5108 wrote to memory of 884 5108 rundll32.exe 95 PID 5108 wrote to memory of 884 5108 rundll32.exe 95 PID 5108 wrote to memory of 884 5108 rundll32.exe 95
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d39661be16417c3af2c0c6356cd213e7.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5108 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d39661be16417c3af2c0c6356cd213e7.dll,#12⤵
- Modifies registry class
PID:884
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4032 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:81⤵PID:1404