Analysis
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max time kernel
118s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 23:13
Static task
static1
Behavioral task
behavioral1
Sample
6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe
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Size
1003KB
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MD5
6c96ca06e337213b82e57bf8d2d06ab1
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SHA1
cc2c72b8d860768137800cbc13b615236cb0b9bd
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SHA256
943f55fdb67eaa648f0fd18f68ce89312dd8ad8a7a0a40a817bf35faa3a9d99f
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SHA512
24b89ca61afec4bb6947fe5e9ad773e4b38d1efb086ac571f98154d2e936c2cfd1ea8ddfd72f55e265e6e25363ffe93ff4c4236b691d405e07875b30ed6ad441
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SSDEEP
24576:B/7TbYcDa6BSSEkmfSRmjNr0HmO0g9miDnP9GAbm6:l7TajSENNO79FDPzh
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral1/memory/2292-1-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2292-2-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2292-4-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2292-7-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2292-6-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2292-5-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2292-3-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2292-12-0x0000000000400000-0x0000000000608000-memory.dmp upx behavioral1/memory/2292-13-0x0000000000400000-0x0000000000608000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" 6c96ca06e337213b82e57bf8d2d06ab1_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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2292 6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe 2292 6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 2292 6c96ca06e337213b82e57bf8d2d06ab1_JaffaCakes118.exe