Analysis
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max time kernel
120s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240319-en -
resource tags
arch:x64arch:x86image:win7-20240319-enlocale:en-usos:windows7-x64system -
submitted
09/04/2024, 09:23
Behavioral task
behavioral1
Sample
e9abcab523f9b60e654fa590ecf00948_JaffaCakes118.exe
Resource
win7-20240319-en
5 signatures
150 seconds
General
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Target
e9abcab523f9b60e654fa590ecf00948_JaffaCakes118.exe
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Size
1.1MB
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MD5
e9abcab523f9b60e654fa590ecf00948
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SHA1
bd4407af6b436484b279b576e22bdc370941b546
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SHA256
39d81449ee8e4e0932370e423b61ebde268c8cdf7b8b5c1a859ecf24c12b49ed
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SHA512
9a92a021adf3b05db1182437de998f1c32c48db128203970963353309162bbf1be32d6e629d12e1331f534f7af08b45fa41bdc71cc4325cfaf8403ca07e0f69c
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SSDEEP
24576:h62qv8qw/r0MwUrbOTzsclEtEP60gGhorc+J+Q9td6xa1+BFTns7LfE:TqY/r0MwUrvclOPr3+c3IBFTn8
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-1-5-21-2610426812-2871295383-373749122-1000\Software\Wine e9abcab523f9b60e654fa590ecf00948_JaffaCakes118.exe -
resource yara_rule behavioral1/memory/2204-0-0x0000000000400000-0x000000000058F000-memory.dmp themida behavioral1/memory/2204-1-0x0000000000400000-0x000000000058F000-memory.dmp themida behavioral1/memory/2204-29-0x0000000000400000-0x000000000058F000-memory.dmp themida behavioral1/memory/2204-32-0x0000000000400000-0x000000000058F000-memory.dmp themida behavioral1/memory/2204-33-0x0000000000400000-0x000000000058F000-memory.dmp themida behavioral1/memory/2204-34-0x0000000000400000-0x000000000058F000-memory.dmp themida -
Drops file in System32 directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\BTStcFwd.log e9abcab523f9b60e654fa590ecf00948_JaffaCakes118.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2204 e9abcab523f9b60e654fa590ecf00948_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2204 e9abcab523f9b60e654fa590ecf00948_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e9abcab523f9b60e654fa590ecf00948_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e9abcab523f9b60e654fa590ecf00948_JaffaCakes118.exe"1⤵
- Identifies Wine through registry keys
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2204