Analysis
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max time kernel
72s -
max time network
75s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
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submitted
03-05-2023 12:29
General
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Target
NoMoreRansom.exe
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Size
1.4MB
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MD5
63210f8f1dde6c40a7f3643ccf0ff313
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SHA1
57edd72391d710d71bead504d44389d0462ccec9
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SHA256
2aab13d49b60001de3aa47fb8f7251a973faa7f3c53a3840cdf5fd0b26e9a09f
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SHA512
87a89e8ab85be150a783a9f8d41797cfa12f86fdccb48f2180c0498bfd2b1040b730dee4665fe2c83b98d436453680226051b7f1532e1c0e0cda0cf702e80a11
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SSDEEP
12288:WZgSKWk54jeg6lL5assQHtzV2KoLJ+PwXxwuLSJ8slf1zMr6iL/KNDx2PIXe2Q:KgoLetlLS8tz6V+PwD0XVMrXCNDxtK
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 12 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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 24 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of FindShellTrayWindow 33 IoCs
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Suspicious use of SendNotifyMessage 32 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe"C:\Users\Admin\AppData\Local\Temp\NoMoreRansom.exe"1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
1.4MB
MD563210f8f1dde6c40a7f3643ccf0ff313
SHA157edd72391d710d71bead504d44389d0462ccec9
SHA2562aab13d49b60001de3aa47fb8f7251a973faa7f3c53a3840cdf5fd0b26e9a09f
SHA51287a89e8ab85be150a783a9f8d41797cfa12f86fdccb48f2180c0498bfd2b1040b730dee4665fe2c83b98d436453680226051b7f1532e1c0e0cda0cf702e80a11
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
1.9MB
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Filesize
824KB