Analysis
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max time kernel
149s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-03-2024 19:59
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe
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Size
308KB
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MD5
8f10fe616f40f0e984a328fe58fcf722
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SHA1
7fa7164beed738d828140d919da3a72f1c4dac36
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SHA256
c459150a81fdc4c19ad465274156830cf090a81168fa686fc5bceece7a947bac
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SHA512
8cbec6cc4cdf9102d8c13be6ada8c433e6fb535fdd9789c98416a7b2b17bebde578ed4cc1ce55f18df25ba8b09154a7e082299e9cd195a8dc301b3412185d490
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SSDEEP
6144:6zL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:ADHNam62ZdKmZmuPH
Malware Config
Signatures
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GandCrab payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1712-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/1712-4-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab behavioral1/memory/1712-11-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/1712-14-0x0000000000220000-0x0000000000237000-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 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1712-2-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1712-4-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1712-11-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1712-14-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1712-4-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1712-14-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1712-2-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/1712-4-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab behavioral1/memory/1712-11-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/1712-14-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\llzzpphmnml = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\oozfba.exe\"" 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exedescription ioc process File opened (read-only) \??\T: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\U: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\X: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\Z: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\G: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\J: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\O: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\R: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\E: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\N: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\Q: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\W: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\L: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\P: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\S: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\A: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\H: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\I: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\K: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\B: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\M: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\V: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe File opened (read-only) \??\Y: 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exepid process 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exedescription pid process target process PID 1712 wrote to memory of 2668 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2668 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2668 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2668 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2432 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2432 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2432 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2432 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2320 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2320 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2320 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2320 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2472 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2472 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2472 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2472 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2916 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2916 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2916 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2916 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2792 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2792 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2792 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2792 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1640 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1640 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1640 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1640 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1908 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1908 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1908 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1908 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1488 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1488 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1488 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1488 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 988 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 988 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 988 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 988 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1652 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1652 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1652 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1652 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1440 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1440 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1440 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1440 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 848 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 848 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 848 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 848 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2100 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2100 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2100 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2100 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2712 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2712 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2712 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2712 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1312 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1312 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1312 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1312 1712 2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-28_8f10fe616f40f0e984a328fe58fcf722_karagany_mafia.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1712 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2668
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2432
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2320
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2472
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2916
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2792
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1640
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1908
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1488
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:988
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1652
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1440
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:848
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2100
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2712
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1312
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:620
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2248
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1684
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:956
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:736
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2140
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2208
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