Analysis
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max time kernel
131s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
09/01/2024, 06:43
Static task
static1
Behavioral task
behavioral1
Sample
2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe
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Size
308KB
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MD5
84883bf075986587fae14011198d5076
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SHA1
45502ce61043df716b1bfc892eab84269109f104
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SHA256
882de23710220c6fc09512743532006312e1da9b82246f434c6ab12b6010f12d
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SHA512
d1524516b358ed336e6a53ef4eba3e044333a56b513138ce7912004c2adc8a99f2e044c11d4aed3a301113bc617ec0feb7b43e6341696828f587f589e2b1d748
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SSDEEP
6144:kzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:yDHNam62ZdKmZmuPH
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/1680-3-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab behavioral1/memory/1680-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/1680-10-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/1680-13-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Unexpected DNS network traffic destination 64 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 104.155.138.21 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 107.178.223.183 Destination IP 104.155.138.21 -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\knjzhjoomac = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\fvjdoz.exe\"" 2024-01-08_84883bf075986587fae14011198d5076_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) \??\B: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\P: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\X: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\A: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\E: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\K: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\Q: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\T: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\U: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\G: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\L: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\W: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\R: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\S: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\H: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\I: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\J: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\M: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\N: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\O: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\V: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\Y: 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe File opened (read-only) \??\Z: 2024-01-08_84883bf075986587fae14011198d5076_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 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1680 wrote to memory of 2144 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 28 PID 1680 wrote to memory of 2144 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 28 PID 1680 wrote to memory of 2144 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 28 PID 1680 wrote to memory of 2144 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 28 PID 1680 wrote to memory of 2656 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 31 PID 1680 wrote to memory of 2656 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 31 PID 1680 wrote to memory of 2656 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 31 PID 1680 wrote to memory of 2656 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 31 PID 1680 wrote to memory of 2828 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 33 PID 1680 wrote to memory of 2828 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 33 PID 1680 wrote to memory of 2828 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 33 PID 1680 wrote to memory of 2828 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 33 PID 1680 wrote to memory of 2772 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 35 PID 1680 wrote to memory of 2772 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 35 PID 1680 wrote to memory of 2772 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 35 PID 1680 wrote to memory of 2772 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 35 PID 1680 wrote to memory of 1760 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 37 PID 1680 wrote to memory of 1760 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 37 PID 1680 wrote to memory of 1760 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 37 PID 1680 wrote to memory of 1760 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 37 PID 1680 wrote to memory of 2764 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 39 PID 1680 wrote to memory of 2764 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 39 PID 1680 wrote to memory of 2764 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 39 PID 1680 wrote to memory of 2764 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 39 PID 1680 wrote to memory of 2532 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 41 PID 1680 wrote to memory of 2532 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 41 PID 1680 wrote to memory of 2532 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 41 PID 1680 wrote to memory of 2532 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 41 PID 1680 wrote to memory of 2112 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 43 PID 1680 wrote to memory of 2112 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 43 PID 1680 wrote to memory of 2112 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 43 PID 1680 wrote to memory of 2112 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 43 PID 1680 wrote to memory of 2864 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 45 PID 1680 wrote to memory of 2864 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 45 PID 1680 wrote to memory of 2864 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 45 PID 1680 wrote to memory of 2864 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 45 PID 1680 wrote to memory of 2712 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 47 PID 1680 wrote to memory of 2712 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 47 PID 1680 wrote to memory of 2712 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 47 PID 1680 wrote to memory of 2712 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 47 PID 1680 wrote to memory of 2716 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 49 PID 1680 wrote to memory of 2716 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 49 PID 1680 wrote to memory of 2716 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 49 PID 1680 wrote to memory of 2716 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 49 PID 1680 wrote to memory of 1188 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 51 PID 1680 wrote to memory of 1188 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 51 PID 1680 wrote to memory of 1188 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 51 PID 1680 wrote to memory of 1188 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 51 PID 1680 wrote to memory of 2924 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 53 PID 1680 wrote to memory of 2924 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 53 PID 1680 wrote to memory of 2924 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 53 PID 1680 wrote to memory of 2924 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 53 PID 1680 wrote to memory of 2928 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 55 PID 1680 wrote to memory of 2928 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 55 PID 1680 wrote to memory of 2928 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 55 PID 1680 wrote to memory of 2928 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 55 PID 1680 wrote to memory of 2564 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 59 PID 1680 wrote to memory of 2564 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 59 PID 1680 wrote to memory of 2564 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 59 PID 1680 wrote to memory of 2564 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 59 PID 1680 wrote to memory of 2384 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 61 PID 1680 wrote to memory of 2384 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 61 PID 1680 wrote to memory of 2384 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 61 PID 1680 wrote to memory of 2384 1680 2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe 61
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-01-08_84883bf075986587fae14011198d5076_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-01-08_84883bf075986587fae14011198d5076_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:1680 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2144
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2656
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2828
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2772
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1760
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2764
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2532
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2112
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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:2712
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2716
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1188
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2924
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2928
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2564
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2384
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2996
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2340
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:324
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1020
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1668
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:576
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1136
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2436
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1540
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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:1644
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1708
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:960
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1960
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2388
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1768
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2220
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1572
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1916
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2596
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2032
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2756
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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:2640
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2468
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:3056
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1656
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2700
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2868
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2812
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