Analysis
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max time kernel
144s -
max time network
152s -
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, 23:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ff98c53195690e34629b01420bce6dcc.exe
Resource
win7-20231129-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
ff98c53195690e34629b01420bce6dcc.exe
Resource
win10v2004-20231222-en
5 signatures
150 seconds
General
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Target
ff98c53195690e34629b01420bce6dcc.exe
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Size
727KB
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MD5
ff98c53195690e34629b01420bce6dcc
-
SHA1
8228e1f3a962c632b100a486b8e9fe009d99d7d1
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SHA256
b9480da9af87c078dc0ee5364e2c5766e446cbd7c2de38616f01751dce66caa1
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SHA512
0a2b2a599e1e0345a4c505e542445a3e73cfa87f80602e860e5c1a5a83f502382b7db140638ddaa857bd3a54ee3678aa2204352decb690f76b706223df0fe8c2
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SSDEEP
12288:+u0JRCuzbKed82FlSOrHwsztcywBLNIc5zyZoueDi:N4MMKitSwQCcXjxfE
Score
8/10
Malware Config
Signatures
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Disables Task Manager via registry modification
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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AntyVirus = "C:\\Windows\\g-g.exe" ff98c53195690e34629b01420bce6dcc.exe Set value (str) \REGISTRY\USER\S-1-5-21-3803511929-1339359695-2191195476-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gadu-gadu = "%tmp%\\g.g.exe" ff98c53195690e34629b01420bce6dcc.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created \??\c:\windows\g-g.exe ff98c53195690e34629b01420bce6dcc.exe -
Suspicious use of FindShellTrayWindow 5 IoCs
pid Process 4840 ff98c53195690e34629b01420bce6dcc.exe 4840 ff98c53195690e34629b01420bce6dcc.exe 4840 ff98c53195690e34629b01420bce6dcc.exe 4840 ff98c53195690e34629b01420bce6dcc.exe 4840 ff98c53195690e34629b01420bce6dcc.exe -
Suspicious use of SendNotifyMessage 5 IoCs
pid Process 4840 ff98c53195690e34629b01420bce6dcc.exe 4840 ff98c53195690e34629b01420bce6dcc.exe 4840 ff98c53195690e34629b01420bce6dcc.exe 4840 ff98c53195690e34629b01420bce6dcc.exe 4840 ff98c53195690e34629b01420bce6dcc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ff98c53195690e34629b01420bce6dcc.exe"C:\Users\Admin\AppData\Local\Temp\ff98c53195690e34629b01420bce6dcc.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4840