Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
15/05/2024, 19:21
Static task
static1
Behavioral task
behavioral1
Sample
47a641c732b922dee289b29512dc653a_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
47a641c732b922dee289b29512dc653a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
47a641c732b922dee289b29512dc653a_JaffaCakes118.exe
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Size
570KB
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MD5
47a641c732b922dee289b29512dc653a
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SHA1
194426928ec43809a44c68b738454a18c6495319
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SHA256
05e90fcf45a95203522489bfe568bc9a4fa70a2e830aa6ee147c339a1b1efe2a
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SHA512
1c99f16ea7cbcc44482a7acd8049f25c1d2f2b6813d869cc2dabe62437ce7c4b2ab061a43fc796d6a6ef559815ccaf0a3b11ba9bbe8710ac474baa9a306bb859
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SSDEEP
12288:mJtxXpzNquXxf52Tp48Dskkl/nmXqY7EglxLthdM7W3vDbq:mt7JDB52lf3w+XqY7NlZdiiq
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 47a641c732b922dee289b29512dc653a_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 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Internet Explorer\Main 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe Token: SeIncBasePriorityPrivilege 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe 844 47a641c732b922dee289b29512dc653a_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\47a641c732b922dee289b29512dc653a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\47a641c732b922dee289b29512dc653a_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:844