Analysis
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max time kernel
149s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
31-03-2024 21:26
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe
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Size
250KB
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MD5
2ec6443b179ab784068a76bbe3d48d4f
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SHA1
d73a020a9d4060386a64c37e6d74e02048e0b1be
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SHA256
40b0fa69aa1c306a6aa548eff35ed7d9bd866f372a920fe0abd2fbb71933f1a1
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SHA512
6384d447f29eb7c6824b31891303e56c567743a8bbd6477f83892abe1f4cd1dbb479af666cbcb428053dfd252204f6ae42e226575bcd2b5fd57d61b17bfead44
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SSDEEP
3072:d/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:d/y20Gj0r+EBFrkvlU3RvIUDOIN
Malware Config
Signatures
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GandCrab payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/3032-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/3032-5-0x00000000002B0000-0x00000000002C7000-memory.dmp family_gandcrab behavioral1/memory/3032-12-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/3032-15-0x00000000002B0000-0x00000000002C7000-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/3032-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/3032-5-0x00000000002B0000-0x00000000002C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/3032-12-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/3032-15-0x00000000002B0000-0x00000000002C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
Processes:
resource yara_rule behavioral1/memory/3032-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/3032-5-0x00000000002B0000-0x00000000002C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/3032-12-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/3032-15-0x00000000002B0000-0x00000000002C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/3032-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/3032-5-0x00000000002B0000-0x00000000002C7000-memory.dmp Gandcrab behavioral1/memory/3032-12-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/3032-15-0x00000000002B0000-0x00000000002C7000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\upfnygjtabx = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\ajijda.exe\"" 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_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_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exedescription ioc process File opened (read-only) \??\L: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\O: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\A: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\H: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\I: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\Q: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\R: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\S: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\W: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\Z: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\B: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\E: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\G: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\J: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\T: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\U: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\X: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\Y: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\K: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\M: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\N: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\P: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe File opened (read-only) \??\V: 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_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_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exepid process 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exedescription pid process target process PID 3032 wrote to memory of 2552 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2552 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2552 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2552 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2684 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2684 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2684 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2684 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2688 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2688 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2688 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2688 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2588 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2588 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2588 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2588 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2456 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2456 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2456 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2456 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2112 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2112 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2112 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2112 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2916 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2916 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2916 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2916 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1988 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1988 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1988 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1988 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 488 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 488 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 488 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 488 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2020 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2020 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2020 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2020 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 440 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 440 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 440 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 440 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 580 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 580 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 580 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 580 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1072 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1072 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1072 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1072 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2256 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2256 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2256 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2256 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2280 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2280 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2280 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 2280 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1672 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1672 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1672 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe PID 3032 wrote to memory of 1672 3032 2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-31_2ec6443b179ab784068a76bbe3d48d4f_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:3032 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2552
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2684
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2688
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2588
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2456
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2112
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2916
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1988
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:488
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2020
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:440
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:580
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1072
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2256
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2280
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1672
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2296
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2888
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:400
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2856
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1316
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2028
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:564
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3032-2-0x00000000004D0000-0x00000000005D0000-memory.dmpFilesize
1024KB
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memory/3032-3-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/3032-4-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/3032-5-0x00000000002B0000-0x00000000002C7000-memory.dmpFilesize
92KB
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memory/3032-12-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/3032-13-0x00000000004D0000-0x00000000005D0000-memory.dmpFilesize
1024KB
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memory/3032-15-0x00000000002B0000-0x00000000002C7000-memory.dmpFilesize
92KB