Analysis
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max time kernel
148s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23-04-2024 03:45
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe
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Size
326KB
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MD5
826809cab8fd91e10e39cc65e2ea8b29
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SHA1
6a420e7996c8b2f62abeebee36f78a057d800a60
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SHA256
e35dd2d22dcb5e7a9d6a18623e8dea795a34ee38445cf99c84374f1f6a69ce2e
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SHA512
13282b82c8a505acd6c96f7a7c1356279fcf278b9c2167ac95db706cd0b3280ceaee6970004681660baa64d87190a5791f0e4c50fd2d05052bf4010a71c3e47c
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SSDEEP
3072:k+V2GtCbCnDl0TM87yRBNWwxnImfoP/KOBejjY6IaCDtm0zT5363kQ8Ju/:kB/USTXkLHgPitjYVmq+L
Malware Config
Signatures
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GandCrab payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2292-6-0x00000000001C0000-0x00000000001D7000-memory.dmp family_gandcrab behavioral1/memory/2292-4-0x0000000000400000-0x00000000012D6000-memory.dmp family_gandcrab behavioral1/memory/2292-13-0x0000000000400000-0x00000000012D6000-memory.dmp family_gandcrab behavioral1/memory/2292-16-0x00000000001C0000-0x00000000001D7000-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/2292-6-0x00000000001C0000-0x00000000001D7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2292-4-0x0000000000400000-0x00000000012D6000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2292-13-0x0000000000400000-0x00000000012D6000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2292-16-0x00000000001C0000-0x00000000001D7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
Processes:
resource yara_rule behavioral1/memory/2292-6-0x00000000001C0000-0x00000000001D7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2292-16-0x00000000001C0000-0x00000000001D7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2292-6-0x00000000001C0000-0x00000000001D7000-memory.dmp Gandcrab behavioral1/memory/2292-4-0x0000000000400000-0x00000000012D6000-memory.dmp Gandcrab behavioral1/memory/2292-13-0x0000000000400000-0x00000000012D6000-memory.dmp Gandcrab behavioral1/memory/2292-16-0x00000000001C0000-0x00000000001D7000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\vzebuuluxil = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\czfmey.exe\"" 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_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:
2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exedescription ioc process File opened (read-only) \??\G: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\J: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\M: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\Q: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\S: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\L: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\U: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\V: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\Y: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\Z: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\R: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\W: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\A: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\B: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\H: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\I: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\N: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\P: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\X: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\E: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\K: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\O: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe File opened (read-only) \??\T: 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exepid process 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exedescription pid process target process PID 2292 wrote to memory of 2684 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2684 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2684 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2684 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2604 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2604 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2604 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2604 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2420 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2420 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2420 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2420 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2396 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2396 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2396 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2396 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2868 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2868 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2868 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2868 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1888 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1888 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1888 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1888 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2888 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2888 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2888 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2888 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 320 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 320 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 320 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 320 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1612 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1612 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1612 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1612 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2460 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2460 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2460 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2460 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 640 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 640 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 640 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 640 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2116 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2116 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2116 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2116 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2572 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2572 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2572 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 2572 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 384 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 384 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 384 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 384 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 840 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 840 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 840 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 840 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1496 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1496 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1496 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe PID 2292 wrote to memory of 1496 2292 2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-23_826809cab8fd91e10e39cc65e2ea8b29_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:2292 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2684
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2604
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2420
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2396
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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:1888
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2888
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:320
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1612
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2460
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:640
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2116
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2572
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:384
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:840
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1496
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2360
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1800
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1892
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1700
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2292-1-0x0000000000400000-0x00000000012D6000-memory.dmpFilesize
14.8MB
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memory/2292-2-0x00000000002F0000-0x00000000003F0000-memory.dmpFilesize
1024KB
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memory/2292-3-0x0000000000400000-0x00000000012D6000-memory.dmpFilesize
14.8MB
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memory/2292-6-0x00000000001C0000-0x00000000001D7000-memory.dmpFilesize
92KB
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memory/2292-4-0x0000000000400000-0x00000000012D6000-memory.dmpFilesize
14.8MB
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memory/2292-13-0x0000000000400000-0x00000000012D6000-memory.dmpFilesize
14.8MB
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memory/2292-14-0x00000000002F0000-0x00000000003F0000-memory.dmpFilesize
1024KB
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memory/2292-16-0x00000000001C0000-0x00000000001D7000-memory.dmpFilesize
92KB