Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
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submitted
26-04-2024 14:44
General
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Target
2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe
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Size
316KB
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MD5
14227f64edcb3b5c7cb8f85332521778
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SHA1
19a79540190d8287ba58c6d539e0d5c87875deea
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SHA256
ea105dae9196b2abb2d63df2c9a44b65c101737be0be3e2e2ce1da0a0eab8ee4
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SHA512
bf15cd4bd58a86d44c556666a3073b8a6c86d87b6488957eb9c9f8515d1294a674d4466723f40d34d76cc34ea1919fc0a56d811be9d3af174f849ffada64be26
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SSDEEP
6144:rv+3NMO1UnseVgkV0xwvfxnhLTiusLe1740Y:adM0Unsna5mut40Y
Score
10/10
Malware Config
Signatures
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GandCrab payload 3 IoCs
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Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Detects Reflective DLL injection artifacts 3 IoCs
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Detects ransomware indicator 1 IoCs
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Gandcrab Payload 3 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of SetWindowsHookAW 64 IoCs
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Suspicious use of WriteProcessMemory 24 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookAW
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2440-0-0x0000000000400000-0x0000000003B9F000-memory.dmpFilesize
55.6MB
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memory/2440-1-0x00000000001B0000-0x00000000001CB000-memory.dmpFilesize
108KB
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memory/2440-3-0x0000000000270000-0x0000000000287000-memory.dmpFilesize
92KB
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memory/2440-2-0x0000000000400000-0x0000000003B9F000-memory.dmpFilesize
55.6MB
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memory/2440-10-0x0000000000400000-0x0000000003B9F000-memory.dmpFilesize
55.6MB