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Analysis
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max time kernel
121s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
21/08/2024, 12:41
Static task
static1
Behavioral task
behavioral1
Sample
b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe
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Size
1.0MB
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MD5
b37dc3914603e13400937b89bc24d7fe
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SHA1
c718e9365bc13932a43b3d2f946f35b29663d81a
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SHA256
d1b52993a508ef634d251eb8df3c72dc548f8bfbfe8749aa26876848b63a1d5b
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SHA512
e076d38ff3c611da271bbd69d9b458008c541e5e542c98171cf9bb6530b1cdd93aa748c3b91d1e623120bacf5c67dd466816efe337f910a52b40bbcad099739e
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SSDEEP
24576:X33n6NJsMcbN29tvPt3vc5G2KR0gEOxxHs/x4hotYsb/kXAEqD4b:Xi1JVRWOctYI/kXAEDb
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 b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Wine b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe -
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 b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b37dc3914603e13400937b89bc24d7fe_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
PID:1712