Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
26-04-2024 14:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe
Resource
win7-20240419-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
7 signatures
150 seconds
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
resource yara_rule behavioral1/memory/2440-3-0x0000000000270000-0x0000000000287000-memory.dmp family_gandcrab behavioral1/memory/2440-2-0x0000000000400000-0x0000000003B9F000-memory.dmp family_gandcrab behavioral1/memory/2440-10-0x0000000000400000-0x0000000003B9F000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Detects Reflective DLL injection artifacts 3 IoCs
resource yara_rule behavioral1/memory/2440-3-0x0000000000270000-0x0000000000287000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2440-2-0x0000000000400000-0x0000000003B9F000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2440-10-0x0000000000400000-0x0000000003B9F000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 1 IoCs
resource yara_rule behavioral1/memory/2440-3-0x0000000000270000-0x0000000000287000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 3 IoCs
resource yara_rule behavioral1/memory/2440-3-0x0000000000270000-0x0000000000287000-memory.dmp Gandcrab behavioral1/memory/2440-2-0x0000000000400000-0x0000000003B9F000-memory.dmp Gandcrab behavioral1/memory/2440-10-0x0000000000400000-0x0000000003B9F000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\qlkrslpzwiz = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\bvgece.exe\"" 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\K: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\R: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\V: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\A: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\L: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\O: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\Q: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\T: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\S: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\X: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\B: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\E: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\I: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\J: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\N: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\P: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\Y: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\G: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\M: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\U: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\W: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe File opened (read-only) \??\Z: 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe -
Suspicious use of SetWindowsHookAW 64 IoCs
pid Process 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2440 wrote to memory of 1964 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 28 PID 2440 wrote to memory of 1964 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 28 PID 2440 wrote to memory of 1964 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 28 PID 2440 wrote to memory of 1964 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 28 PID 2440 wrote to memory of 2692 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 30 PID 2440 wrote to memory of 2692 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 30 PID 2440 wrote to memory of 2692 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 30 PID 2440 wrote to memory of 2692 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 30 PID 2440 wrote to memory of 2344 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 34 PID 2440 wrote to memory of 2344 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 34 PID 2440 wrote to memory of 2344 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 34 PID 2440 wrote to memory of 2344 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 34 PID 2440 wrote to memory of 1628 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 36 PID 2440 wrote to memory of 1628 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 36 PID 2440 wrote to memory of 1628 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 36 PID 2440 wrote to memory of 1628 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 36 PID 2440 wrote to memory of 3016 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 38 PID 2440 wrote to memory of 3016 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 38 PID 2440 wrote to memory of 3016 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 38 PID 2440 wrote to memory of 3016 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 38 PID 2440 wrote to memory of 2496 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 40 PID 2440 wrote to memory of 2496 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 40 PID 2440 wrote to memory of 2496 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 40 PID 2440 wrote to memory of 2496 2440 2024-04-26_14227f64edcb3b5c7cb8f85332521778_mafia.exe 40
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
PID:2440 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1964
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2692
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2344
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1628
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:3016
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2496
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