Analysis
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max time kernel
143s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
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submitted
26-12-2022 13:01
General
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Target
5c88845385cb608428682e0772fc3ae0fe9e8e97186d438a655e12f3d0d157e0.exe
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Size
1.4MB
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MD5
8ee199d8f0f0244ff70074873ac3ab0e
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SHA1
86cee451ee2a9470a06a5b5cadcec45869f9f8ae
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SHA256
5c88845385cb608428682e0772fc3ae0fe9e8e97186d438a655e12f3d0d157e0
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SHA512
0ee927efd0df67fc46b9fe8920f5244043e02468aa2c7fd420e017313bcf61c368c7d062fc3153dd926ca55b742df6bd16213d0a635dbf4da25d7e948b59c718
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SSDEEP
24576:GHZpi1ZGIRtOi3PdD+qMVyC+N+Ahfv5Ya4nKrE4:NZGI7DdDaVP+NfuamKrT
Malware Config
Signatures
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Troldesh, Shade, Encoder.858
Troldesh is a ransomware spread by malspam.
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UPX packed file 3 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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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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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). Likely ransomware behaviour.
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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\5c88845385cb608428682e0772fc3ae0fe9e8e97186d438a655e12f3d0d157e0.exe"C:\Users\Admin\AppData\Local\Temp\5c88845385cb608428682e0772fc3ae0fe9e8e97186d438a655e12f3d0d157e0.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
8KB
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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