Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
31-03-2024 21:30
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe
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Size
250KB
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MD5
491c5d9b37f47e12bbbe9257d4a02ad7
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SHA1
743395ce60e918ba9f96a80b32309598143cda0d
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SHA256
0a02fe8c0be1f8503a42c4e673a6028612355b67063a8cbe20ce6efd48bc5f55
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SHA512
8a6858a3d807f9e01bb45caae1034a3e84dd5c1a188a74f7b3549b65a532b77ab58868780871165b623afe521eaf399e1eb91a793da9f24403afda1573ebcc72
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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/2964-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/2964-5-0x0000000000450000-0x0000000000467000-memory.dmp family_gandcrab behavioral1/memory/2964-7-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/2964-16-0x0000000000450000-0x0000000000467000-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/2964-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2964-5-0x0000000000450000-0x0000000000467000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2964-7-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2964-16-0x0000000000450000-0x0000000000467000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2964-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2964-5-0x0000000000450000-0x0000000000467000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2964-7-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2964-16-0x0000000000450000-0x0000000000467000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2964-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/2964-5-0x0000000000450000-0x0000000000467000-memory.dmp Gandcrab behavioral1/memory/2964-7-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/2964-16-0x0000000000450000-0x0000000000467000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\xpakiaqcoui = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\juvupv.exe\"" 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_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_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exedescription ioc process File opened (read-only) \??\T: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\U: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\A: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\B: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\G: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\K: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\M: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\O: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\V: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\E: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\I: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\L: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\N: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\R: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\S: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\X: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\Y: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\Z: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\H: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\J: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\P: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\Q: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe File opened (read-only) \??\W: 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_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_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exepid process 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exedescription pid process target process PID 2964 wrote to memory of 2576 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2576 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2576 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2576 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2476 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2476 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2476 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2476 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2496 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2496 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2496 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2496 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2516 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2516 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2516 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2516 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2588 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2588 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2588 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2588 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2128 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2128 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2128 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2128 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 3040 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 3040 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 3040 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 3040 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2728 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2728 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2728 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2728 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2864 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2864 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2864 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2864 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1376 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1376 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1376 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1376 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 776 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 776 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 776 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 776 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1604 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1604 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1604 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1604 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2252 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2252 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2252 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 2252 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1656 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1656 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1656 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1656 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1128 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1128 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1128 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 1128 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 576 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 576 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 576 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe PID 2964 wrote to memory of 576 2964 2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-31_491c5d9b37f47e12bbbe9257d4a02ad7_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:2964 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2576
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2476
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2496
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2516
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2588
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2128
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:3040
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2728
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2864
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1376
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:776
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1604
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2252
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1656
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1128
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:576
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1080
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1044
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2448
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1180
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2004
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2160
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1508
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1684
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2964-2-0x0000000000510000-0x0000000000610000-memory.dmpFilesize
1024KB
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memory/2964-3-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/2964-4-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/2964-5-0x0000000000450000-0x0000000000467000-memory.dmpFilesize
92KB
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memory/2964-7-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/2964-15-0x0000000000510000-0x0000000000610000-memory.dmpFilesize
1024KB
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memory/2964-16-0x0000000000450000-0x0000000000467000-memory.dmpFilesize
92KB