Analysis
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max time kernel
150s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20230824-en -
resource tags
arch:x64arch:x86image:win7-20230824-enlocale:en-usos:windows7-x64system -
submitted
27/08/2023, 14:20
Static task
static1
Behavioral task
behavioral1
Sample
aa019644b79ed37ea15cbdac35846417_mafia_JC.exe
Resource
win7-20230824-en
Behavioral task
behavioral2
Sample
aa019644b79ed37ea15cbdac35846417_mafia_JC.exe
Resource
win10v2004-20230703-en
General
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Target
aa019644b79ed37ea15cbdac35846417_mafia_JC.exe
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Size
327KB
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MD5
aa019644b79ed37ea15cbdac35846417
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SHA1
cd34cf46867797ed7411a21fd80a7925bbd47ac2
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SHA256
8497ed2048257fd62b9e5609d531a284672ee8061c2485797b02e6f3a6324578
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SHA512
2deea5a8fa49812f264af39401f2fa3cdcd85d74aeb0d74726fa0ccdd7e5cfa0c69b7d3f569df0e8438e05835645627a6b0fe33dd1a904fb2f73db2b2c8d0578
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SSDEEP
6144:y7VHzhC5EEKuBkFwbUDGTgtLA8n8tmiu7mxSeOnDvxDwOSa:EThCTKuBtgD3BA0hLeONDFSa
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/2112-3-0x0000000000400000-0x0000000000808000-memory.dmp family_gandcrab behavioral1/memory/2112-4-0x0000000000230000-0x0000000000246000-memory.dmp family_gandcrab behavioral1/memory/2112-11-0x0000000000400000-0x0000000000808000-memory.dmp family_gandcrab behavioral1/memory/2112-13-0x0000000000230000-0x0000000000246000-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 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 Destination IP 185.105.226.109 -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1528014236-771305907-3973026625-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\mhafshtjthk = "C:\\Users\\Admin\\AppData\\Local\\Temp\\aa019644b79ed37ea15cbdac35846417_mafia_JC.exe" aa019644b79ed37ea15cbdac35846417_mafia_JC.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) \??\T: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\Y: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\Z: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\O: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\R: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\S: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\A: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\J: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\N: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\M: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\P: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\Q: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\U: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\X: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\E: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\I: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\K: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\L: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\V: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\W: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\B: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\G: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe File opened (read-only) \??\H: aa019644b79ed37ea15cbdac35846417_mafia_JC.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2112 wrote to memory of 2220 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 32 PID 2112 wrote to memory of 2220 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 32 PID 2112 wrote to memory of 2220 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 32 PID 2112 wrote to memory of 2220 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 32 PID 2112 wrote to memory of 2468 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 34 PID 2112 wrote to memory of 2468 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 34 PID 2112 wrote to memory of 2468 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 34 PID 2112 wrote to memory of 2468 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 34 PID 2112 wrote to memory of 2744 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 36 PID 2112 wrote to memory of 2744 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 36 PID 2112 wrote to memory of 2744 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 36 PID 2112 wrote to memory of 2744 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 36 PID 2112 wrote to memory of 2740 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 38 PID 2112 wrote to memory of 2740 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 38 PID 2112 wrote to memory of 2740 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 38 PID 2112 wrote to memory of 2740 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 38 PID 2112 wrote to memory of 2796 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 40 PID 2112 wrote to memory of 2796 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 40 PID 2112 wrote to memory of 2796 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 40 PID 2112 wrote to memory of 2796 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 40 PID 2112 wrote to memory of 2792 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 42 PID 2112 wrote to memory of 2792 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 42 PID 2112 wrote to memory of 2792 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 42 PID 2112 wrote to memory of 2792 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 42 PID 2112 wrote to memory of 2772 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 44 PID 2112 wrote to memory of 2772 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 44 PID 2112 wrote to memory of 2772 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 44 PID 2112 wrote to memory of 2772 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 44 PID 2112 wrote to memory of 2576 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 46 PID 2112 wrote to memory of 2576 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 46 PID 2112 wrote to memory of 2576 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 46 PID 2112 wrote to memory of 2576 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 46 PID 2112 wrote to memory of 2760 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 48 PID 2112 wrote to memory of 2760 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 48 PID 2112 wrote to memory of 2760 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 48 PID 2112 wrote to memory of 2760 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 48 PID 2112 wrote to memory of 2600 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 50 PID 2112 wrote to memory of 2600 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 50 PID 2112 wrote to memory of 2600 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 50 PID 2112 wrote to memory of 2600 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 50 PID 2112 wrote to memory of 3032 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 52 PID 2112 wrote to memory of 3032 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 52 PID 2112 wrote to memory of 3032 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 52 PID 2112 wrote to memory of 3032 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 52 PID 2112 wrote to memory of 2324 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 54 PID 2112 wrote to memory of 2324 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 54 PID 2112 wrote to memory of 2324 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 54 PID 2112 wrote to memory of 2324 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 54 PID 2112 wrote to memory of 1260 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 56 PID 2112 wrote to memory of 1260 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 56 PID 2112 wrote to memory of 1260 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 56 PID 2112 wrote to memory of 1260 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 56 PID 2112 wrote to memory of 2004 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 58 PID 2112 wrote to memory of 2004 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 58 PID 2112 wrote to memory of 2004 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 58 PID 2112 wrote to memory of 2004 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 58 PID 2112 wrote to memory of 1988 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 60 PID 2112 wrote to memory of 1988 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 60 PID 2112 wrote to memory of 1988 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 60 PID 2112 wrote to memory of 1988 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 60 PID 2112 wrote to memory of 1976 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 62 PID 2112 wrote to memory of 1976 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 62 PID 2112 wrote to memory of 1976 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 62 PID 2112 wrote to memory of 1976 2112 aa019644b79ed37ea15cbdac35846417_mafia_JC.exe 62
Processes
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C:\Users\Admin\AppData\Local\Temp\aa019644b79ed37ea15cbdac35846417_mafia_JC.exe"C:\Users\Admin\AppData\Local\Temp\aa019644b79ed37ea15cbdac35846417_mafia_JC.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2112 -
C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns1.virmach.ru2⤵PID:2220
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns1.virmach.ru2⤵PID:2468
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns2.virmach.ru2⤵PID:2744
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns2.virmach.ru2⤵PID:2740
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns2.virmach.ru2⤵PID:2796
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns1.virmach.ru2⤵PID:2792
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns1.virmach.ru2⤵PID:2772
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns1.virmach.ru2⤵PID:2576
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns2.virmach.ru2⤵PID:2760
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns2.virmach.ru2⤵PID:2600
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns2.virmach.ru2⤵PID:3032
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns1.virmach.ru2⤵PID:2324
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns1.virmach.ru2⤵PID:1260
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns1.virmach.ru2⤵PID:2004
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns2.virmach.ru2⤵PID:1988
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns2.virmach.ru2⤵PID:1976
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns2.virmach.ru2⤵PID:1396
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns1.virmach.ru2⤵PID:1248
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns1.virmach.ru2⤵PID:1912
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns1.virmach.ru2⤵PID:1028
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns2.virmach.ru2⤵PID:972
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns2.virmach.ru2⤵PID:1648
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns2.virmach.ru2⤵PID:2820
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns1.virmach.ru2⤵PID:2868
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns1.virmach.ru2⤵PID:2944
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns1.virmach.ru2⤵PID:2836
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns2.virmach.ru2⤵PID:436
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns2.virmach.ru2⤵PID:2720
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns2.virmach.ru2⤵PID:1940
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns1.virmach.ru2⤵PID:1080
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns1.virmach.ru2⤵PID:1368
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns1.virmach.ru2⤵PID:1980
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns2.virmach.ru2⤵PID:2028
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns2.virmach.ru2⤵PID:2636
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns2.virmach.ru2⤵PID:548
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns1.virmach.ru2⤵PID:2420
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns1.virmach.ru2⤵PID:1520
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns1.virmach.ru2⤵PID:2980
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns2.virmach.ru2⤵PID:2904
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns2.virmach.ru2⤵PID:2372
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns2.virmach.ru2⤵PID:1532
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns1.virmach.ru2⤵PID:2328
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns1.virmach.ru2⤵PID:516
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns1.virmach.ru2⤵PID:2180
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns2.virmach.ru2⤵PID:3016
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns2.virmach.ru2⤵PID:1128
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns2.virmach.ru2⤵PID:2732
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns1.virmach.ru2⤵PID:2676
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C:\Windows\SysWOW64\nslookup.exenslookup politiaromana.bit ns1.virmach.ru2⤵PID:2448
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C:\Windows\SysWOW64\nslookup.exenslookup malwarehunterteam.bit ns1.virmach.ru2⤵PID:2764
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C:\Windows\SysWOW64\nslookup.exenslookup gdcb.bit ns2.virmach.ru2⤵PID:2688
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