Analysis
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max time kernel
141s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
18-04-2024 16:33
Static task
static1
Behavioral task
behavioral1
Sample
f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe
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Size
283KB
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MD5
f85b93364a678d47d4b54675dda1abc3
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SHA1
e03b6b4d0690d66e323868e1243b32e2af947b0a
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SHA256
42525e109fc534ac972d74fcb8c628528ddecc7c124ff1c0a5059139444f4165
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SHA512
97e78d70291383bfbfbef98617294dc1eb61a757ece1eb88aea5036d913c0731fc2247c061d0261fd4cfa97e344b94bce0b55c7878ea6d85222206fae31c96bf
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SSDEEP
6144:OKrLgPF8Q6JOI8WCjYd2XGSa/oZrUf0c/mH8M:OqkPaQ6JqVY2aAS1C8
Malware Config
Signatures
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Generic Chinese Botnet
A botnet originating from China which is currently unnamed publicly.
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Chinese Botnet payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1280-4-0x0000000010000000-0x0000000010018000-memory.dmp unk_chinese_botnet behavioral2/memory/1280-7-0x0000000000400000-0x0000000002CD4000-memory.dmp unk_chinese_botnet -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4084619521-2220719027-1909462854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Kkouumo.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe" f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exepid Process 1280 f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe 1280 f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exepid Process 1280 f85b93364a678d47d4b54675dda1abc3_JaffaCakes118.exe