Analysis
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max time kernel
142s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27/05/2024, 23:01
Static task
static1
Behavioral task
behavioral1
Sample
7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe
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Size
1.1MB
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MD5
7ad8f09dbf37a9ac38867788146f0116
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SHA1
9b7700f89bcddb5227610c53a4bd63f5ed863f1b
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SHA256
22ee55d78c8eddf91148df178239e21d9ea4a372d139755e9cb61866dd466796
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SHA512
0cdf2180d4fc02556b8547c202ae9aaa9a9a2cdef8c52ab5df55446da8676c848dc03a4392a396bc0d49c5c8305abf575eb6bc30adc92e40d2720b817aec5815
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SSDEEP
24576:tcWdcRqqXDRypx3iTY+5qWkEQrtEoH4PC40Rt5:tc5mdjeoHsC3P5
Malware Config
Signatures
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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 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 856 set thread context of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2940 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 2940 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 2940 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 2940 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 2940 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 2940 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29 PID 856 wrote to memory of 2940 856 7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:856 -
C:\Users\Admin\AppData\Local\Temp\7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\7ad8f09dbf37a9ac38867788146f0116_JaffaCakes118.exe" Track="0001001000"2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2940
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