Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
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submitted
02-05-2024 13:13
General
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Target
0e990c245caea198c74baf6d9a5172c3_JaffaCakes118.exe
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Size
1.3MB
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MD5
0e990c245caea198c74baf6d9a5172c3
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SHA1
db74ac790891b9139c15dc158298b18864eb7ead
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SHA256
0c8c5f08a6c584aaa9d1d329f8cd93d30112a5e124ca778665295672fa9575fd
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SHA512
913dfed57f4dff9b6c19bb15c3e6920ac40afc64a808499d3fc1c204fe2d23b0963d8d66e5e490ce0d89644bbd925cb849f952f236502646195cdac6af013e58
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SSDEEP
12288:YBpIwAR/kkMD/thCtMybHDYmCTO8f9QdQ0qqA28tHbgPXv5uT8rsOJLnM27GZea:Y7Iw8cjhSHDY3XQ2WzC7guYrNJDM26/
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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UPX packed file 9 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 1 IoCs
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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
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Suspicious use of UnmapMainImage 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\0e990c245caea198c74baf6d9a5172c3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0e990c245caea198c74baf6d9a5172c3_JaffaCakes118.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
852KB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
2.0MB
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Filesize
852KB
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Filesize
2.0MB