Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
11-06-2024 22:41
Static task
static1
Behavioral task
behavioral1
Sample
9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe
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Size
520KB
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MD5
9fc90808cf4f98a9708434d1beba2a23
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SHA1
46a08cf7402cec29e9cc878ce29e1abd17f8682a
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SHA256
046330f2590458b2b814126b08081c326ac5204014d350c023517bda516f2b17
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SHA512
4abac14116c51812d9a19a8373647886ee5c3321c561fdaf5c53cc90a8c9585c5a03c04c95b6fa01ad1fc02bc07487f5f9867b92fa8c68e27933789345871799
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SSDEEP
12288:bL7GuyK/RFuWzlbyCCVUVrvet55WaVwzOFd2RnKLbNaQ/CX2xVkNl:vXyidzJynUVc5YaiOGRKXNCuGNl
Malware Config
Signatures
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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 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Internet Explorer\Main 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe 2080 9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\9fc90808cf4f98a9708434d1beba2a23_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2080