Analysis
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max time kernel
134s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
08/09/2024, 09:23
Behavioral task
behavioral1
Sample
d40827b3d8da9d229f8a8bf6720b4b8c_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d40827b3d8da9d229f8a8bf6720b4b8c_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
d40827b3d8da9d229f8a8bf6720b4b8c_JaffaCakes118.exe
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Size
1.2MB
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MD5
d40827b3d8da9d229f8a8bf6720b4b8c
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SHA1
ad0e644b8bc6d4c7061cebe57ef3d08d9106f147
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SHA256
488f84503d541a2927788d2dfc29589bbded242156378bae0e73164d52188144
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SHA512
8addad0d51ff9078fd19e101af1af3f42a9b768201ea471deecf045253260928c747311da10ff73287353a3eddbbdcc7e93b9c7e2dd4d6e79abbcf9650a5310e
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SSDEEP
24576:RSeVNKRwTpJvHRs1Ml9nyeAoU2qil905FAyDqmsBc/XIMhXrndt7TOUMvCwlt:7NKSTpdxh+JE2l7ndtwl
Malware Config
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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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__ d40827b3d8da9d229f8a8bf6720b4b8c_JaffaCakes118.exe -
ModiLoader Second Stage 2 IoCs
resource yara_rule behavioral2/memory/3824-0-0x0000000000400000-0x0000000000543000-memory.dmp modiloader_stage2 behavioral2/memory/3824-1-0x0000000000400000-0x0000000000543000-memory.dmp modiloader_stage2 -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion d40827b3d8da9d229f8a8bf6720b4b8c_JaffaCakes118.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Wine d40827b3d8da9d229f8a8bf6720b4b8c_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 d40827b3d8da9d229f8a8bf6720b4b8c_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d40827b3d8da9d229f8a8bf6720b4b8c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d40827b3d8da9d229f8a8bf6720b4b8c_JaffaCakes118.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:3824