Analysis
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max time kernel
141s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-10-2024 03:29
Behavioral task
behavioral1
Sample
11a6b62f22e247e2a6fcf5d15e42c830_JaffaCakes118.exe
Resource
win7-20240903-en
9 signatures
150 seconds
General
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Target
11a6b62f22e247e2a6fcf5d15e42c830_JaffaCakes118.exe
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Size
3.8MB
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MD5
11a6b62f22e247e2a6fcf5d15e42c830
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SHA1
b969e27e4570d309397d47baabb266b2ab1eed04
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SHA256
6bf5f4826e8a08a51efd8c251af36a1730d57487a0e598dbd74b6fbe8a11d7ed
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SHA512
c27f06368f4a68c89b378905bcdbd62f103eccc144d993a2e0b789ea602c67fe6389d6b155450b6de3facfd00944d166e4ac27eaf39c2ef99f87cf0a0a71f6f4
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SSDEEP
49152:ZaY/cQwkAIl1yGpWDFYR0naO/RIaVj3mdoh:ZbcQl+Gy2R0aO/RHj3md0
Malware Config
Signatures
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SectopRAT payload 1 IoCs
resource yara_rule behavioral1/memory/2440-24-0x0000000001090000-0x0000000001514000-memory.dmp family_sectoprat -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 11a6b62f22e247e2a6fcf5d15e42c830_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 11a6b62f22e247e2a6fcf5d15e42c830_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 11a6b62f22e247e2a6fcf5d15e42c830_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2440-24-0x0000000001090000-0x0000000001514000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 11a6b62f22e247e2a6fcf5d15e42c830_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2440 11a6b62f22e247e2a6fcf5d15e42c830_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 11a6b62f22e247e2a6fcf5d15e42c830_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2440 11a6b62f22e247e2a6fcf5d15e42c830_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\11a6b62f22e247e2a6fcf5d15e42c830_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\11a6b62f22e247e2a6fcf5d15e42c830_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 use of AdjustPrivilegeToken
PID:2440