Analysis
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max time kernel
141s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
18-08-2024 18:59
Behavioral task
behavioral1
Sample
a7d63781ff98150d0fd578bbec18260a_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a7d63781ff98150d0fd578bbec18260a_JaffaCakes118.exe
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Size
1.0MB
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MD5
a7d63781ff98150d0fd578bbec18260a
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SHA1
da216dace9754da94b57fad08e2de129c7d52938
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SHA256
1dd8201e38870c101726aa26e4c107b02392a1887ffc939835ea2aca20e5193a
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SHA512
b20f912b3ad15884687db9069f420e242fb8aa5542d7c02cff514e17232178fe022dfb3c3fd03a22f2382a851a3c6eb15aa1b67c81404ec86591639d0395510e
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SSDEEP
24576:ZmsZCMbLN+TrmGSw0T9hr9TJa9iNUHXTHGGYiFPrJG:ZFCGUTrmR39PJ1UHVJrJG
Malware Config
Signatures
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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-1-5-21-2172136094-3310281978-782691160-1000\Software\Wine a7d63781ff98150d0fd578bbec18260a_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2604-0-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-1-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-2-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-3-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-4-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-5-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-6-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-7-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-8-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-9-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-10-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-11-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-12-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-13-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-14-0x0000000000400000-0x000000000074D000-memory.dmp themida behavioral1/memory/2604-15-0x0000000000400000-0x000000000074D000-memory.dmp themida -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2604 a7d63781ff98150d0fd578bbec18260a_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 a7d63781ff98150d0fd578bbec18260a_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2604 a7d63781ff98150d0fd578bbec18260a_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a7d63781ff98150d0fd578bbec18260a_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a7d63781ff98150d0fd578bbec18260a_JaffaCakes118.exe"1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2604