Analysis
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max time kernel
140s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/10/2024, 22:24
Behavioral task
behavioral1
Sample
763f49b886470aca855818c2bafe808f_JaffaCakes118.exe
Resource
win7-20241010-en
11 signatures
150 seconds
General
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Target
763f49b886470aca855818c2bafe808f_JaffaCakes118.exe
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Size
2.2MB
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MD5
763f49b886470aca855818c2bafe808f
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SHA1
aa734d2d9cf04c6b497ec133b6f3672c57b7b876
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SHA256
0c73474ceb5c96ff4c0231b9d542d65c1d78b82de926bbfd4413d81684d78e58
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SHA512
2e7faab1b5558f74385562ef1b28981a9bc713b067a8bdacf9b6aaca068c0307e5bf1a8d676cb1e9225e939224772f01c52766b9993688c26a680e97d97af604
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SSDEEP
49152:9qv05wmNYoKlRoXEg7oFuJEmkSMiZTMxtTITsY:Es5wuKYXEWkSPTMxSTJ
Malware Config
Signatures
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SectopRAT payload 1 IoCs
resource yara_rule behavioral2/memory/4588-13-0x00000000001A0000-0x0000000000860000-memory.dmp family_sectoprat -
Sectoprat family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 763f49b886470aca855818c2bafe808f_JaffaCakes118.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 763f49b886470aca855818c2bafe808f_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 763f49b886470aca855818c2bafe808f_JaffaCakes118.exe -
resource yara_rule behavioral2/memory/4588-13-0x00000000001A0000-0x0000000000860000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 763f49b886470aca855818c2bafe808f_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4588 763f49b886470aca855818c2bafe808f_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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 763f49b886470aca855818c2bafe808f_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4588 763f49b886470aca855818c2bafe808f_JaffaCakes118.exe 4588 763f49b886470aca855818c2bafe808f_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4588 763f49b886470aca855818c2bafe808f_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\763f49b886470aca855818c2bafe808f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\763f49b886470aca855818c2bafe808f_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
- Suspicious use of AdjustPrivilegeToken
PID:4588