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Analysis
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max time kernel
150s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
02/12/2022, 17:13
Static task
static1
Behavioral task
behavioral1
Sample
d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe
Resource
win10v2004-20221111-en
General
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Target
d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe
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Size
386KB
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MD5
2be772d16f48af034fe23c0bbc0d51f0
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SHA1
dc611eaf47c94c4052ec043eed48d667c312fb74
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SHA256
d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835
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SHA512
6befd1477c346095b6740ded12da7e44ddbd26d907bcfa26de4ea20c2fc02f57c7147da268c0f2cee0d67cbf21e9286dc4fb28d5065fd28cbbfef95cbc2d2123
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SSDEEP
12288:K83w3qF9uAvWR4126npWzdhlG8dj+6ciDeCm/yNyh56VOSsHYuCiDrPA6n/anhV2:K83w3qF9uAvWR4126npWzdhlG8dj+HhX
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 19 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1" d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\KnownFolderDerivedFolderType = "{57807898-8C4F-4462-BB63-71042380B109}" d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02 d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\Shell\SniffedFolderType = "Generic" d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1 d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 19002f433a5c000000000000000000000000000000000000000000 d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_Classes\Local Settings d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Set value (data) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f50e04fd020ea3a6910a2d808002b30309d0000 d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1752 d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1752 d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe 1752 d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe 1752 d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe"C:\Users\Admin\AppData\Local\Temp\d01e59e1effdc16c41d84b73f4b41c1c2422b143ac09bf0360d04d678bfe1835.exe"1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1752