Analysis
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max time kernel
146s -
max time network
151s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
31-03-2024 15:27
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe
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Size
250KB
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MD5
230ddf3596d8805d049e5961eba6a2ac
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SHA1
d1e3c4832427cbd63c91e3790776755f569699ef
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SHA256
eb6aa64d5c1725af35f981f52837d5d92016242abdc7f4f32fc87ed758e27691
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SHA512
9b907b2d5484c38623e5afe1512a60c737860c5bdcd9d13d9e9ac0eeb88e43e4233577c885f59dbda14fb06c68ca9985da309362904ae82a216e08905357f9c6
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SSDEEP
3072:l/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:l/y20Gj0r+EBFrkvlU3RvIUDOIN
Malware Config
Signatures
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GandCrab payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2388-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/2388-6-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab behavioral1/memory/2388-13-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/2388-16-0x0000000000220000-0x0000000000237000-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/2388-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2388-6-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2388-13-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2388-16-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2388-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2388-6-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2388-13-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2388-16-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2388-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/2388-6-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab behavioral1/memory/2388-13-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/2388-16-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\vtixfpunhaq = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\rpuvdh.exe\"" 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_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:
2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exedescription ioc process File opened (read-only) \??\T: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\U: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\W: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\X: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\A: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\S: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\M: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\O: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\V: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\I: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\J: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\R: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\Y: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\Z: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\H: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\L: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\G: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\K: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\N: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\P: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\Q: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\B: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe File opened (read-only) \??\E: 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exepid process 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exedescription pid process target process PID 2388 wrote to memory of 2660 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2660 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2660 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2660 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2548 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2548 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2548 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2548 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2768 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2768 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2768 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2768 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2428 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2428 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2428 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2428 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2888 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2888 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2888 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2888 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2012 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2012 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2012 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2012 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2860 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2860 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2860 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2860 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1256 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1256 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1256 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1256 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1328 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1328 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1328 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1328 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 672 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 672 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 672 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 672 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1500 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1500 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1500 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1500 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1016 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1016 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1016 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 1016 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2248 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2248 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2248 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2248 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2096 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2096 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2096 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2096 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2288 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2288 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2288 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2288 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2980 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2980 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2980 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe PID 2388 wrote to memory of 2980 2388 2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-31_230ddf3596d8805d049e5961eba6a2ac_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-31_230ddf3596d8805d049e5961eba6a2ac_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⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2388-2-0x0000000000600000-0x0000000000700000-memory.dmpFilesize
1024KB
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memory/2388-3-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/2388-4-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/2388-6-0x0000000000220000-0x0000000000237000-memory.dmpFilesize
92KB
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memory/2388-13-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/2388-15-0x0000000000600000-0x0000000000700000-memory.dmpFilesize
1024KB
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memory/2388-16-0x0000000000220000-0x0000000000237000-memory.dmpFilesize
92KB