Analysis
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max time kernel
147s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-04-2024 11:37
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe
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Size
326KB
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MD5
bd6dfec1639f930aac9a292d73304da3
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SHA1
8e4dbc3d0cbce3c67802844cb03b27e409c1fc7b
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SHA256
cdd3b1749f80035ba48daa64542034531422b63614f32ceb1a9426542af3cd9d
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SHA512
015d2cb58339e4e502e404b043be1f0b87592f07c1b49738f4cab73fe584f7862a6f64b1411bba0aa689c4fcf647bfcc9973fe2c41f9fee81d8b4cf4373012d5
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SSDEEP
3072:T+V2GtCbCnDl0TM87yRBNWwxnImfoP/KOBejjY6IaCDtm0zT5363kQ8Jug:TB/USTXkLHgPitjYVmq+s
Malware Config
Signatures
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GandCrab payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1948-4-0x0000000000400000-0x00000000012D6000-memory.dmp family_gandcrab behavioral1/memory/1948-5-0x0000000000260000-0x0000000000277000-memory.dmp family_gandcrab behavioral1/memory/1948-12-0x0000000000400000-0x00000000012D6000-memory.dmp family_gandcrab behavioral1/memory/1948-15-0x0000000000260000-0x0000000000277000-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/1948-4-0x0000000000400000-0x00000000012D6000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1948-5-0x0000000000260000-0x0000000000277000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1948-12-0x0000000000400000-0x00000000012D6000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1948-15-0x0000000000260000-0x0000000000277000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1948-5-0x0000000000260000-0x0000000000277000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1948-15-0x0000000000260000-0x0000000000277000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1948-4-0x0000000000400000-0x00000000012D6000-memory.dmp Gandcrab behavioral1/memory/1948-5-0x0000000000260000-0x0000000000277000-memory.dmp Gandcrab behavioral1/memory/1948-12-0x0000000000400000-0x00000000012D6000-memory.dmp Gandcrab behavioral1/memory/1948-15-0x0000000000260000-0x0000000000277000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\gsrefqqttnd = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\wgffig.exe\"" 2024-04-26_bd6dfec1639f930aac9a292d73304da3_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:
2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exedescription ioc process File opened (read-only) \??\K: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\S: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\T: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\W: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\X: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\Z: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\E: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\G: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\Q: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\Y: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\B: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\I: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\J: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\P: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\V: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\A: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\H: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\N: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\O: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\R: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\U: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\L: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe File opened (read-only) \??\M: 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exepid process 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exedescription pid process target process PID 1948 wrote to memory of 2588 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2588 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2588 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2588 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2516 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2516 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2516 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2516 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2568 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2568 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2568 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2568 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2652 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2652 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2652 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2652 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2460 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2460 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2460 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2460 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1972 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1972 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1972 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1972 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 856 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 856 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 856 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 856 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2456 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2456 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2456 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2456 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2128 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2128 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2128 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2128 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2140 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2140 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2140 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2140 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1628 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1628 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1628 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1628 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2016 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2016 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2016 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2016 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2740 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2740 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2740 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2740 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1104 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1104 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1104 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1104 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2844 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2844 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2844 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 2844 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1416 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1416 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1416 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe PID 1948 wrote to memory of 1416 1948 2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-26_bd6dfec1639f930aac9a292d73304da3_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-26_bd6dfec1639f930aac9a292d73304da3_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:1948 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2588
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2516
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2568
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2652
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2460
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1972
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:856
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2456
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2128
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2140
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1628
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2016
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2740
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1104
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2844
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1416
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2700
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:960
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1748
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1700
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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:292
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:3020
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:592
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