Analysis
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max time kernel
148s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-09-2024 21:37
Behavioral task
behavioral1
Sample
f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe
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Size
3.1MB
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MD5
f0a9752524d462b9798aaa28b67804e6
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SHA1
26323476c2cbb47c9d36ac160a994dd6a70cc355
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SHA256
1cbb4a1c0c361b15ccb6500da0aca19aa7adc3b1548bc16be8102b5998167fb4
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SHA512
5c38a5b1628a751ea7c18563a3376b7da89adc0503115e2cc4d03322106f8bf4d6127f6519e2b2a4633fdf9571f12e6aa8f62c7f7c6b165d932ded85efe2d5ff
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SSDEEP
49152:6uHZ8jCW9vInrSJyZ/jfaTj3dTYlxwvP0ICT9IaWuqdnMj1JFwK:t2mWNInfDx6cbT9IaWdy7
Malware Config
Signatures
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SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2368-26-0x0000000000090000-0x00000000007BA000-memory.dmp family_sectoprat -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exedescription ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe -
Processes:
resource yara_rule behavioral1/memory/2368-26-0x0000000000090000-0x00000000007BA000-memory.dmp themida -
Processes:
f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exedescription ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exepid Process 2368 f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exepid Process 2368 f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f0a9752524d462b9798aaa28b67804e6_JaffaCakes118.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2368