Analysis
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max time kernel
140s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
08-01-2025 22:06
Behavioral task
behavioral1
Sample
JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.exe
Resource
win7-20241023-en
General
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Target
JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.exe
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Size
5.5MB
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MD5
af2527562aad6ca86955d42b76ec4c7c
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SHA1
79bbeb888f108433cfec2be28fe95646140a8cae
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SHA256
665a2195fb5888b79919c4fef6c27927b9d4edce6548ee623c2b08a3567ec0fe
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SHA512
d3b17912ef7c72f91486ff69bda857641e1b6cefdcc55fe09470df7f33fcee259a5db6ddf977e5fac4d5ab7b7ecb91f8ef1837091ad2589a77c79767e6bbd318
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SSDEEP
98304:OYHaC0HIV5Wy7DNx8k744bmrnJwXt3gZy9PupcdifOMTdppkJRvMi4uF7I:0CLfP78u4omrJwd3Iefib2Maq
Malware Config
Signatures
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SectopRAT payload 2 IoCs
resource yara_rule behavioral2/memory/3856-10-0x0000000000EF0000-0x0000000001D84000-memory.dmp family_sectoprat behavioral2/memory/3856-11-0x0000000000EF0000-0x0000000001D84000-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__ JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.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 JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.exe -
resource yara_rule behavioral2/memory/3856-10-0x0000000000EF0000-0x0000000001D84000-memory.dmp themida behavioral2/memory/3856-11-0x0000000000EF0000-0x0000000001D84000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3856 JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.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 JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_af2527562aad6ca86955d42b76ec4c7c.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
PID:3856