Analysis
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max time kernel
43s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
27/11/2022, 06:28
Static task
static1
Behavioral task
behavioral1
Sample
3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
Resource
win10v2004-20220812-en
General
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Target
3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe
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Size
599KB
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MD5
cc02eeaa38676ba08085a162b961c3c9
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SHA1
c61e7ee9467a0540d72126b219d80cb6f0614905
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SHA256
3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26
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SHA512
37241581ddca16c8d5aa62880fc31c7f0cd8a903b331a19daa225c72986cf86f6850d1881cf49527ad7ca545d24017fa0366f6f79582a105e15c9c61acf376ec
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SSDEEP
12288:Dnp7MTrnNc4cMCEASQPCnXYjCsCutCfAIh+ww3d:jpITTNcmkS0CnIjoNhat
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.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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Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 768 set thread context of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2024 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 2024 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 2024 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 2024 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 2024 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 2024 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28 PID 768 wrote to memory of 2024 768 3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe"C:\Users\Admin\AppData\Local\Temp\3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:768 -
C:\Users\Admin\AppData\Local\Temp\3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe"C:\Users\Admin\AppData\Local\Temp\3dd8ee407047c604b71dcf07c68adba3dbccbb0a7a3e6019147ba39369228c26.exe" Track="0001001000"2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2024
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