Analysis
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max time kernel
148s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
29-03-2024 21:32
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe
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Size
250KB
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MD5
3e51bd427f23ef7d2fa151cdd5d353bf
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SHA1
2ab01d2054e6a962327d36b7e88d7a95cce24965
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SHA256
9714d5730649690d185595007e5e9748a5e5fa34702e7c53e22db005c1e5d260
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SHA512
3a76c0021c85af4f11dd9791465a2dd879da6bd8d0c34b918c60c571693e9883eefa8907d17cf87a15b3f26588382345e106b1bf590850165afeb3bd24a1d3fe
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SSDEEP
3072:f/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:f/y20Gj0r+EBFrkvlU3RvIUDOIN
Malware Config
Signatures
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GandCrab payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2236-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/2236-6-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab behavioral1/memory/2236-13-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/2236-16-0x0000000000220000-0x0000000000237000-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/2236-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2236-6-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2236-13-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2236-16-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2236-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2236-6-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2236-13-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2236-16-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2236-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/2236-6-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab behavioral1/memory/2236-13-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/2236-16-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\hubgxtghqtd = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\fhkjww.exe\"" 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_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_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exedescription ioc process File opened (read-only) \??\J: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\M: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\T: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\H: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\I: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\L: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\S: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\W: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\Y: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\E: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\G: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\N: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\O: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\P: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\U: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\V: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\Z: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\B: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\K: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\R: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\X: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\A: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe File opened (read-only) \??\Q: 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_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_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exepid process 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exedescription pid process target process PID 2236 wrote to memory of 1268 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 1268 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 1268 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 1268 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 1236 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 1236 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 1236 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 1236 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2176 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2176 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2176 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2176 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 676 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 676 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 676 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 676 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 884 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 884 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 884 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 884 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2408 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2408 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2408 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2408 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 364 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 364 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 364 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 364 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2484 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2484 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2484 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2484 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2552 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2552 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2552 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2552 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2600 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2600 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2600 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2600 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2648 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2648 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2648 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2648 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2864 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2864 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2864 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2864 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2436 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2436 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2436 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2436 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2940 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2940 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2940 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2940 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 3036 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 3036 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 3036 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 3036 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2104 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2104 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2104 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe PID 2236 wrote to memory of 2104 2236 2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-29_3e51bd427f23ef7d2fa151cdd5d353bf_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:2236 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1268
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1236
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2176
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:676
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:884
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2408
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:364
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2484
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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:2600
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2648
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2864
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2436
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2940
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:3036
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2104
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2100
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:908
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2960
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1576
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2796
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2068
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1560
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2236-2-0x00000000005F0000-0x00000000006F0000-memory.dmpFilesize
1024KB
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memory/2236-3-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/2236-4-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/2236-6-0x0000000000220000-0x0000000000237000-memory.dmpFilesize
92KB
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memory/2236-13-0x0000000000400000-0x0000000000444000-memory.dmpFilesize
272KB
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memory/2236-15-0x00000000005F0000-0x00000000006F0000-memory.dmpFilesize
1024KB
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memory/2236-16-0x0000000000220000-0x0000000000237000-memory.dmpFilesize
92KB