Analysis
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max time kernel
614s -
max time network
614s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
05-01-2022 22:16
General
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Target
Rasomware2.0.exe
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Size
824KB
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MD5
7d17a868abac9de81fe79087eee31471
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SHA1
2d3f58ea051db43964243b8aefb7279e45e7bda9
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SHA256
1d871d84ee02630558411e47c81ef2aa8bef8f6cd8daaf594f133f545f772c26
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SHA512
85ec6c3cf0908b306712041fc9d971d27349641245c29f126e01443dcc6ccd78530c789b15d345938c194009c890b42f7c95bc65deae1ef7372e5744651f9540
Score
10/10
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
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Disables Task Manager via registry modification
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Drops desktop.ini file(s) 1 IoCs
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Sets desktop wallpaper using registry 2 TTPs 1 IoCs
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Program crash 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Rasomware2.0.exe"C:\Users\Admin\AppData\Local\Temp\Rasomware2.0.exe"1⤵
- Modifies WinLogon for persistence
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 960 -s 7082⤵
- Program crash
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
848KB
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Filesize
848KB
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Filesize
8KB
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Filesize
124KB
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Filesize
4KB
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Filesize
8KB
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Filesize
4KB