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Analysis
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max time kernel
147s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
07/04/2024, 23:22
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe
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Size
378KB
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MD5
0e3ca8ed9c9525e428ec49ec8cb0fc07
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SHA1
59dbaa3803b83172f5655caf016399a50d704bb1
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SHA256
5cd709243bdc6eaf3a4a98714d5e7103850a6b5492d2eea2c2c3295e63514d56
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SHA512
9a637b96fe2b49abaf55b5ce62796b311ec78245748537723a8816f320738e108067365b3205fe579c7ff025f4a2a877bb5143b6de625959fdb4569de6ad6f3d
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SSDEEP
3072:E/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOdH:E/y20Gj0r+EBFrkvlU3RvIUDOIh
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/1600-5-0x0000000000400000-0x0000000000464000-memory.dmp family_gandcrab behavioral1/memory/1600-6-0x00000000003C0000-0x00000000003D7000-memory.dmp family_gandcrab behavioral1/memory/1600-8-0x0000000000400000-0x0000000000464000-memory.dmp family_gandcrab behavioral1/memory/1600-17-0x00000000003C0000-0x00000000003D7000-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
resource yara_rule behavioral1/memory/1600-5-0x0000000000400000-0x0000000000464000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1600-6-0x00000000003C0000-0x00000000003D7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1600-8-0x0000000000400000-0x0000000000464000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1600-17-0x00000000003C0000-0x00000000003D7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
resource yara_rule behavioral1/memory/1600-5-0x0000000000400000-0x0000000000464000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1600-6-0x00000000003C0000-0x00000000003D7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1600-8-0x0000000000400000-0x0000000000464000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1600-17-0x00000000003C0000-0x00000000003D7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
resource yara_rule behavioral1/memory/1600-5-0x0000000000400000-0x0000000000464000-memory.dmp Gandcrab behavioral1/memory/1600-6-0x00000000003C0000-0x00000000003D7000-memory.dmp Gandcrab behavioral1/memory/1600-8-0x0000000000400000-0x0000000000464000-memory.dmp Gandcrab behavioral1/memory/1600-17-0x00000000003C0000-0x00000000003D7000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\mvdlgbenyne = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\yvqyns.exe\"" 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_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.
description ioc Process File opened (read-only) \??\M: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\N: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\P: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\X: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\E: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\I: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\K: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\U: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\J: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\Q: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\T: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\W: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\B: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\R: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\S: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\L: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\O: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\V: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\Y: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\Z: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\A: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\G: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe File opened (read-only) \??\H: 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1600 wrote to memory of 2612 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 28 PID 1600 wrote to memory of 2612 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 28 PID 1600 wrote to memory of 2612 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 28 PID 1600 wrote to memory of 2612 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 28 PID 1600 wrote to memory of 2704 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 30 PID 1600 wrote to memory of 2704 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 30 PID 1600 wrote to memory of 2704 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 30 PID 1600 wrote to memory of 2704 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 30 PID 1600 wrote to memory of 2524 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 32 PID 1600 wrote to memory of 2524 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 32 PID 1600 wrote to memory of 2524 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 32 PID 1600 wrote to memory of 2524 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 32 PID 1600 wrote to memory of 2464 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 34 PID 1600 wrote to memory of 2464 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 34 PID 1600 wrote to memory of 2464 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 34 PID 1600 wrote to memory of 2464 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 34 PID 1600 wrote to memory of 1884 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 36 PID 1600 wrote to memory of 1884 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 36 PID 1600 wrote to memory of 1884 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 36 PID 1600 wrote to memory of 1884 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 36 PID 1600 wrote to memory of 1580 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 38 PID 1600 wrote to memory of 1580 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 38 PID 1600 wrote to memory of 1580 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 38 PID 1600 wrote to memory of 1580 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 38 PID 1600 wrote to memory of 1440 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 40 PID 1600 wrote to memory of 1440 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 40 PID 1600 wrote to memory of 1440 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 40 PID 1600 wrote to memory of 1440 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 40 PID 1600 wrote to memory of 800 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 42 PID 1600 wrote to memory of 800 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 42 PID 1600 wrote to memory of 800 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 42 PID 1600 wrote to memory of 800 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 42 PID 1600 wrote to memory of 2328 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 46 PID 1600 wrote to memory of 2328 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 46 PID 1600 wrote to memory of 2328 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 46 PID 1600 wrote to memory of 2328 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 46 PID 1600 wrote to memory of 1676 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 48 PID 1600 wrote to memory of 1676 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 48 PID 1600 wrote to memory of 1676 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 48 PID 1600 wrote to memory of 1676 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 48 PID 1600 wrote to memory of 888 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 50 PID 1600 wrote to memory of 888 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 50 PID 1600 wrote to memory of 888 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 50 PID 1600 wrote to memory of 888 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 50 PID 1600 wrote to memory of 3000 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 52 PID 1600 wrote to memory of 3000 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 52 PID 1600 wrote to memory of 3000 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 52 PID 1600 wrote to memory of 3000 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 52 PID 1600 wrote to memory of 2072 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 54 PID 1600 wrote to memory of 2072 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 54 PID 1600 wrote to memory of 2072 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 54 PID 1600 wrote to memory of 2072 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 54 PID 1600 wrote to memory of 596 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 56 PID 1600 wrote to memory of 596 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 56 PID 1600 wrote to memory of 596 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 56 PID 1600 wrote to memory of 596 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 56 PID 1600 wrote to memory of 572 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 58 PID 1600 wrote to memory of 572 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 58 PID 1600 wrote to memory of 572 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 58 PID 1600 wrote to memory of 572 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 58 PID 1600 wrote to memory of 656 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 60 PID 1600 wrote to memory of 656 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 60 PID 1600 wrote to memory of 656 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 60 PID 1600 wrote to memory of 656 1600 2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-07_0e3ca8ed9c9525e428ec49ec8cb0fc07_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:1600 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2612
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2704
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2524
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2464
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1884
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1580
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1440
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:800
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2328
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1676
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:888
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:3000
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2072
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:596
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:572
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:656
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:388
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:3068
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1480
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1824
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:768
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2996
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