Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
07-05-2024 15:28
Behavioral task
behavioral1
Sample
20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe
Resource
win7-20240419-en
5 signatures
150 seconds
General
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Target
20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe
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Size
221KB
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MD5
20efcddcbdd32c1b9648a4d50d2a29bb
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SHA1
b36284f8d8f3a193ef9f0aa2465eee0deca99d94
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SHA256
fd1e4ecef5aed84a1e9cf04271111c5041d6c50c850b75959932927cf875293a
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SHA512
067da669c2d212537426a4027cfb326216c5fb31f4e2cbbc881dc0a6cf99688a303b076b9256f87243d75b19b73ac475400c4a30da8aa6bacce66bd2c59ca8a4
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SSDEEP
6144:afb0rHntqUtSsDWXjU5YVFsWfefYwd8h:hksDMjU5YVaWkd
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3411335054-1982420046-2118495756-1000\Control Panel\International\Geo\Nation 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_QEMU&PROD_QEMU_DVD-ROM\4&215468A5&0&010000 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\DeviceDesc 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_QEMU&Prod_QEMU_DVD-ROM\4&215468a5&0&010000\Service 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\DeviceDesc 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Service 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 4868 PING.EXE -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1688 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 1688 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 2768 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 2768 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 2768 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 2768 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1688 wrote to memory of 2768 1688 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 87 PID 1688 wrote to memory of 2768 1688 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 87 PID 1688 wrote to memory of 2768 1688 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 87 PID 1688 wrote to memory of 3524 1688 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 93 PID 1688 wrote to memory of 3524 1688 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 93 PID 1688 wrote to memory of 3524 1688 20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe 93 PID 3524 wrote to memory of 4868 3524 cmd.exe 95 PID 3524 wrote to memory of 4868 3524 cmd.exe 95 PID 3524 wrote to memory of 4868 3524 cmd.exe 95
Processes
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C:\Users\Admin\AppData\Local\Temp\20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1688 -
C:\Users\Admin\AppData\Local\Temp\20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe /C2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
PID:2768
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:3524 -
C:\Windows\SysWOW64\PING.EXEping.exe -n 6 127.0.0.13⤵
- Runs ping.exe
PID:4868
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