Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
09-10-2024 01:45
Behavioral task
behavioral1
Sample
28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe
Resource
win7-20240708-en
9 signatures
150 seconds
General
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Target
28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe
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Size
3.0MB
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MD5
28a3a9ccab27854d5480af683455a584
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SHA1
433de6dd038dcee376fb5c2dc3e344ac1266ea7c
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SHA256
dfb290890897f573ee59f17088f2957613eecad8fd53e8e88c0db60569f77425
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SHA512
d733a4928f727d2481f5d1ddc8f4c0e2c669c1e3f650c2cc0496634d68c57e0c9140f79aba6e646d0f71cabef7cb034c7d84521c1e3a58bd7a49c34d44d2b8bd
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SSDEEP
49152:APTCPBfmKyfiu1UZXiP0GtbWw7HT9vqrtpVG:Ar+JMOiP3Wo9vqrH
Malware Config
Signatures
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SectopRAT payload 1 IoCs
resource yara_rule behavioral1/memory/2504-30-0x00000000001E0000-0x0000000000986000-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__ 28a3a9ccab27854d5480af683455a584_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\VideoBiosVersion 28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2504-30-0x00000000001E0000-0x0000000000986000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2504 28a3a9ccab27854d5480af683455a584_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 28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2504 28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\28a3a9ccab27854d5480af683455a584_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:2504