Analysis
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max time kernel
148s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29-03-2024 19:07
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe
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Size
258KB
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MD5
f5ee9eeaf593d2873290a6aa2c858e61
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SHA1
6ccd17c5a7585c7680fd835a44d3395b1169bb90
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SHA256
7cd0d8f83f40e2fb7fc67b48e768d543b8da463437cd2efe03994524821db9e9
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SHA512
32d4c00f67008c63cf12e7e5956d5623d78c91af1e003be5ed9ea7878a687a3d0eb6f551e9acdcfae5b38f57ee97b49414b8340742430e0bed1d245aa293abef
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SSDEEP
6144:0m1G8FVA6aJ/Ruvqdo1NGKXmhYvWVQMBCXaFhWzAJC:rFG6aJ/Qcu8Ykv2aFhUP
Malware Config
Signatures
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GandCrab payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2288-5-0x0000000000400000-0x0000000000446000-memory.dmp family_gandcrab behavioral1/memory/2288-6-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab behavioral1/memory/2288-13-0x0000000000400000-0x0000000000446000-memory.dmp family_gandcrab behavioral1/memory/2288-16-0x0000000000220000-0x0000000000237000-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/2288-5-0x0000000000400000-0x0000000000446000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2288-6-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2288-13-0x0000000000400000-0x0000000000446000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2288-16-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2288-5-0x0000000000400000-0x0000000000446000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2288-6-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2288-13-0x0000000000400000-0x0000000000446000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2288-16-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2288-5-0x0000000000400000-0x0000000000446000-memory.dmp Gandcrab behavioral1/memory/2288-6-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab behavioral1/memory/2288-13-0x0000000000400000-0x0000000000446000-memory.dmp Gandcrab behavioral1/memory/2288-16-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\tjwvhqqhmsy = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\dsydoi.exe\"" 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_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:
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exedescription ioc process File opened (read-only) \??\S: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\M: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\E: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\K: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\O: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\V: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\Z: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\A: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\H: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\I: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\N: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\P: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\Q: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\R: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\T: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\B: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\W: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\X: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\Y: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\U: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\J: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\L: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe File opened (read-only) \??\G: 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exepid process 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exedescription pid process target process PID 2288 wrote to memory of 2652 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2652 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2652 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2652 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2672 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2672 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2672 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2672 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2200 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2200 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2200 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2200 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2416 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2416 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2416 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2416 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2456 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2456 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2456 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2456 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2688 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2688 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2688 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2688 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2748 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2748 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2748 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2748 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1592 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1592 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1592 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1592 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 796 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 796 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 796 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 796 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1956 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1956 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1956 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1956 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1680 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1680 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1680 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1680 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2328 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2328 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2328 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2328 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1396 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1396 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1396 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 1396 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 3040 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 3040 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 3040 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 3040 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2080 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2080 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2080 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2080 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2076 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2076 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2076 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe PID 2288 wrote to memory of 2076 2288 2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-29_f5ee9eeaf593d2873290a6aa2c858e61_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/2288-0-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/2288-3-0x00000000005F0000-0x00000000006F0000-memory.dmpFilesize
1024KB
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memory/2288-4-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/2288-5-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/2288-6-0x0000000000220000-0x0000000000237000-memory.dmpFilesize
92KB
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memory/2288-13-0x0000000000400000-0x0000000000446000-memory.dmpFilesize
280KB
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memory/2288-14-0x00000000005F0000-0x00000000006F0000-memory.dmpFilesize
1024KB
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memory/2288-16-0x0000000000220000-0x0000000000237000-memory.dmpFilesize
92KB