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Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
10/08/2024, 20:26
Static task
static1
Behavioral task
behavioral1
Sample
878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe
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Size
7.5MB
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MD5
878d223c6ab6c061bdba7b9e012ac3e3
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SHA1
8064ffcfb51cf76500ad6ff58e64279e99ba4e3a
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SHA256
f595bfa7f45062ea41e3c92daf76245007bedac96cc5f501c86bf61abbaa5089
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SHA512
d006eb737103c4d64674a1a34376beb3023b4e7118371e947024624f2d4d008ea63c86af35f31d9d78d1a19779794b77ac86946526e1592edd593e7fdfc2da4d
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SSDEEP
98304:Ez3/Zqf+Mftol6sVYWiEaw68i8vloAk8Dc9mTd5FkZV99mLdg6dC/aE:EzMf+yCHY1h8i89dDOmTd52Vvuda
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate 878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3536 1464 WerFault.exe 83 -
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 878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe -
Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosDate 878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\878d223c6ab6c061bdba7b9e012ac3e3_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Enumerates system info in registry
PID:1464 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1464 -s 7162⤵
- Program crash
PID:3536
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1464 -ip 14641⤵PID:3800