Analysis
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max time kernel
151s -
max time network
157s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28-03-2024 08:51
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe
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Size
250KB
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MD5
a4a0bc2f677a0cd4c0397a4226818bd0
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SHA1
a99054cde21a4d2a7deceb700eb5797d003ca27d
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SHA256
d7a31654dd8b839a13f751e4150bd5773ac9b4f4977f21c6349ad7e436449791
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SHA512
42dba407697be1d0cc08a491f3b453c294551cb60503c0bb4ee6fd7ee05a921bdaeb462306a2daca75930f04ef0a2c7261bcd0120feb9639309505a69165e322
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SSDEEP
3072:b/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:b/y20Gj0r+EBFrkvlU3RvIUDOIN
Malware Config
Signatures
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GandCrab payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1712-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/1712-5-0x00000000002B0000-0x00000000002C7000-memory.dmp family_gandcrab behavioral1/memory/1712-12-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/1712-15-0x00000000002B0000-0x00000000002C7000-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/1712-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1712-5-0x00000000002B0000-0x00000000002C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1712-12-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1712-15-0x00000000002B0000-0x00000000002C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1712-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1712-5-0x00000000002B0000-0x00000000002C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1712-12-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1712-15-0x00000000002B0000-0x00000000002C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1712-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/1712-5-0x00000000002B0000-0x00000000002C7000-memory.dmp Gandcrab behavioral1/memory/1712-12-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/1712-15-0x00000000002B0000-0x00000000002C7000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\smnynlhvsip = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\gnstoc.exe\"" 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_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_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exedescription ioc process File opened (read-only) \??\O: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\Z: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\B: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\G: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\J: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\P: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\R: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\W: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\E: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\H: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\T: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\X: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\Q: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\S: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\A: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\I: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\K: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\L: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\M: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\N: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\U: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\V: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe File opened (read-only) \??\Y: 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_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_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exepid process 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exedescription pid process target process PID 1712 wrote to memory of 2744 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2744 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2744 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2744 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2628 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2628 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2628 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2628 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2556 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2556 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2556 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2556 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2064 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2064 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2064 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2064 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2588 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2588 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2588 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2588 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2440 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2440 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2440 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2440 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 592 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 592 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 592 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 592 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2748 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2748 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2748 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2748 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1124 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1124 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1124 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1124 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 952 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 952 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 952 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 952 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2796 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2796 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2796 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2796 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1248 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1248 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1248 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 1248 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 812 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 812 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 812 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 812 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2872 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2872 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2872 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2872 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2168 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2168 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2168 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 2168 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 992 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 992 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 992 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe PID 1712 wrote to memory of 992 1712 2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-28_a4a0bc2f677a0cd4c0397a4226818bd0_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
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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⤵
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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⤵
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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⤵
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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⤵
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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⤵
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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⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1712-2-0x0000000000600000-0x0000000000700000-memory.dmpFilesize
1024KB
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memory/1712-3-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/1712-4-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/1712-5-0x00000000002B0000-0x00000000002C7000-memory.dmpFilesize
92KB
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memory/1712-12-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/1712-13-0x0000000000600000-0x0000000000700000-memory.dmpFilesize
1024KB
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memory/1712-15-0x00000000002B0000-0x00000000002C7000-memory.dmpFilesize
92KB