Resubmissions
05-07-2023 13:23
230705-qnby2acf23 10Analysis
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max time kernel
129s -
max time network
135s -
platform
windows7_x64 -
resource
win7-20230703-en -
resource tags
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submitted
05-07-2023 13:24
General
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Target
03246cda354d8efbc9e22057c.exe
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Size
1.1MB
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MD5
32126de1466136e0b4f39560f3956fb9
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SHA1
1f2b679904a40552d24d430529e70c916504aef4
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SHA256
03246cda354d8efbc9e22057cc283609825f15cf33ddc5296deac54c2b540218
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SHA512
50b49d35e8953584e1dc3a9263093ef1be4f75ac6daec1eb18d649ff9228d819166aa0949f9f0f336354ce10ad7f5a71295b1704b86f311c0e3afebbbc9905ec
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SSDEEP
24576:o67iOScr1wsPJ0L9V/QvZzvG7L6U0Bshunf:o67iO3isPJ0LSvQ5hunf
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 2 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\03246cda354d8efbc9e22057c.exe"C:\Users\Admin\AppData\Local\Temp\03246cda354d8efbc9e22057c.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
Network
MITRE ATT&CK Enterprise v6
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
852KB
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Filesize
2.0MB
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Filesize
2.0MB