Analysis
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max time kernel
133s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
29-10-2022 11:14
Static task
static1
Behavioral task
behavioral1
Sample
ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe
Resource
win10v2004-20220901-en
General
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Target
ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe
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Size
1.1MB
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MD5
04678440fee3de3a49fba500c43705a9
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SHA1
1fba3f8c8ac63d012bcc210021d28f476aeb03a9
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SHA256
ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa
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SHA512
c4e3038ed8b50c496dade87fa767f0c5524025d4c5066d1a7a32fd842bbd534256a0cf353edec729b1ca06dcb24378b948be6a658a81cd96a4bcd89ab617c5b2
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SSDEEP
12288:ATM4Uywiyh2+z1p8ZrBn/ngpDLhIzr5zInY:AIXh2+bednUhcx
Malware Config
Signatures
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Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe Set value (str) \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\s3eI931 = "\"C:\\Users\\Admin\\AppData\\Roaming\\s3eI931.exe\" opt" ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3124 ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe 3124 ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe 3124 ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe 3124 ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 3124 ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3124 ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe Token: SeCreateGlobalPrivilege 3124 ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe"C:\Users\Admin\AppData\Local\Temp\ad0379a81f5b4797f126cca74b93bd1f1271f6032688443d3e5470b4cad0f8aa.exe"1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
PID:3124