Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
04-05-2024 21:44
Static task
static1
Behavioral task
behavioral1
Sample
2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe
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Size
283KB
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MD5
10d1cab850b70a94cb9b699aef8c99bc
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SHA1
45a2d578dfd64cef3996952939c2fcfb85f85538
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SHA256
d079fceb5b300c7d0acec20cc6b84fda4ea37f6b6f0f29d1bade4a6d213d0afb
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SHA512
47fb947c49bd8305686ecf9fca0797ee1779377012ea0cf0b840bca75067d70e8f43e552dc96191201b0fd30b8b4b2bf0c4e2b7da91ff1d2649fa528c6f29912
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SSDEEP
6144:46jtiQHr3ByVh4YDI/MlCm5mFW9tmLxLP9+Eiu9Uo9hNqnvT8vRiXdx97/uciL:4GTghljl+wKl1+/u9Uovsr8vRiXdx97C
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/1244-3-0x0000000000400000-0x000000000044C000-memory.dmp family_gandcrab behavioral1/memory/1244-4-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab behavioral1/memory/1244-6-0x0000000000400000-0x000000000044C000-memory.dmp family_gandcrab behavioral1/memory/1244-15-0x0000000000400000-0x000000000042C000-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/1244-3-0x0000000000400000-0x000000000044C000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1244-4-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1244-6-0x0000000000400000-0x000000000044C000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1244-15-0x0000000000400000-0x000000000042C000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
resource yara_rule behavioral1/memory/1244-3-0x0000000000400000-0x000000000044C000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1244-4-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1244-6-0x0000000000400000-0x000000000044C000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1244-15-0x0000000000400000-0x000000000042C000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
resource yara_rule behavioral1/memory/1244-3-0x0000000000400000-0x000000000044C000-memory.dmp Gandcrab behavioral1/memory/1244-4-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab behavioral1/memory/1244-6-0x0000000000400000-0x000000000044C000-memory.dmp Gandcrab behavioral1/memory/1244-15-0x0000000000400000-0x000000000042C000-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\zspaandjabt = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\ehoedb.exe\"" 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_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) \??\A: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\H: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\K: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\O: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\S: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\T: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\U: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\Y: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\B: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\J: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\Z: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\V: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\W: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\M: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\N: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\I: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\L: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\P: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\Q: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\R: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\X: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\E: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe File opened (read-only) \??\G: 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1244 wrote to memory of 2172 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 28 PID 1244 wrote to memory of 2172 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 28 PID 1244 wrote to memory of 2172 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 28 PID 1244 wrote to memory of 2172 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 28 PID 1244 wrote to memory of 2652 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 30 PID 1244 wrote to memory of 2652 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 30 PID 1244 wrote to memory of 2652 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 30 PID 1244 wrote to memory of 2652 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 30 PID 1244 wrote to memory of 2580 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 32 PID 1244 wrote to memory of 2580 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 32 PID 1244 wrote to memory of 2580 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 32 PID 1244 wrote to memory of 2580 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 32 PID 1244 wrote to memory of 2568 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 34 PID 1244 wrote to memory of 2568 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 34 PID 1244 wrote to memory of 2568 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 34 PID 1244 wrote to memory of 2568 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 34 PID 1244 wrote to memory of 1316 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 36 PID 1244 wrote to memory of 1316 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 36 PID 1244 wrote to memory of 1316 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 36 PID 1244 wrote to memory of 1316 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 36 PID 1244 wrote to memory of 2456 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 38 PID 1244 wrote to memory of 2456 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 38 PID 1244 wrote to memory of 2456 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 38 PID 1244 wrote to memory of 2456 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 38 PID 1244 wrote to memory of 1056 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 40 PID 1244 wrote to memory of 1056 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 40 PID 1244 wrote to memory of 1056 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 40 PID 1244 wrote to memory of 1056 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 40 PID 1244 wrote to memory of 2696 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 42 PID 1244 wrote to memory of 2696 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 42 PID 1244 wrote to memory of 2696 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 42 PID 1244 wrote to memory of 2696 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 42 PID 1244 wrote to memory of 2848 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 46 PID 1244 wrote to memory of 2848 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 46 PID 1244 wrote to memory of 2848 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 46 PID 1244 wrote to memory of 2848 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 46 PID 1244 wrote to memory of 2736 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 48 PID 1244 wrote to memory of 2736 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 48 PID 1244 wrote to memory of 2736 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 48 PID 1244 wrote to memory of 2736 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 48 PID 1244 wrote to memory of 2988 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 50 PID 1244 wrote to memory of 2988 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 50 PID 1244 wrote to memory of 2988 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 50 PID 1244 wrote to memory of 2988 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 50 PID 1244 wrote to memory of 1684 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 52 PID 1244 wrote to memory of 1684 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 52 PID 1244 wrote to memory of 1684 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 52 PID 1244 wrote to memory of 1684 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 52 PID 1244 wrote to memory of 1284 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 54 PID 1244 wrote to memory of 1284 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 54 PID 1244 wrote to memory of 1284 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 54 PID 1244 wrote to memory of 1284 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 54 PID 1244 wrote to memory of 1432 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 56 PID 1244 wrote to memory of 1432 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 56 PID 1244 wrote to memory of 1432 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 56 PID 1244 wrote to memory of 1432 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 56 PID 1244 wrote to memory of 1968 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 58 PID 1244 wrote to memory of 1968 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 58 PID 1244 wrote to memory of 1968 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 58 PID 1244 wrote to memory of 1968 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 58 PID 1244 wrote to memory of 1172 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 60 PID 1244 wrote to memory of 1172 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 60 PID 1244 wrote to memory of 1172 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 60 PID 1244 wrote to memory of 1172 1244 2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-04_10d1cab850b70a94cb9b699aef8c99bc_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:1244 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2172
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2652
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2580
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2568
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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:2456
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1056
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2696
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2848
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2736
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2988
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1684
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1284
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1432
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1968
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1172
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1756
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:852
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1108
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1352
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:788
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2044
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2064
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:576
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