Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
29-03-2024 18:56
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe
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Size
222KB
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MD5
b66e1a3bc705601c95f1c9c70b19f177
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SHA1
4a7dbeac8d5c9dca821620e6db20976349b4e553
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SHA256
6c67bf39a8874a1311db7fbea77d3b24a39c6d1b050482f53fbb82aa109e0940
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SHA512
a6724f054814c33bd68137679638ce8ad5ee29f756601d2c1bf57d8c364d47db9b51eb522f9bf3c0d007a468dcc7a14955b8b1de9890408f978f55cdb6d1e4ff
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SSDEEP
3072:iBbWxYKFDnqvffIj0nStxBN3cwqvcQr3YTfVEPnYbl3/YrDAEioKhAv/:iBkYKZSYYnS1xecmoT2nYbdEKs/
Malware Config
Signatures
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GandCrab payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1392-3-0x0000000000400000-0x000000000043D000-memory.dmp family_gandcrab behavioral1/memory/1392-4-0x0000000000440000-0x0000000000457000-memory.dmp family_gandcrab behavioral1/memory/1392-6-0x0000000000400000-0x000000000043D000-memory.dmp family_gandcrab behavioral1/memory/1392-15-0x0000000000440000-0x0000000000457000-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/1392-3-0x0000000000400000-0x000000000043D000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1392-4-0x0000000000440000-0x0000000000457000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1392-6-0x0000000000400000-0x000000000043D000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1392-15-0x0000000000440000-0x0000000000457000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1392-3-0x0000000000400000-0x000000000043D000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1392-4-0x0000000000440000-0x0000000000457000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1392-6-0x0000000000400000-0x000000000043D000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1392-15-0x0000000000440000-0x0000000000457000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/1392-3-0x0000000000400000-0x000000000043D000-memory.dmp Gandcrab behavioral1/memory/1392-4-0x0000000000440000-0x0000000000457000-memory.dmp Gandcrab behavioral1/memory/1392-6-0x0000000000400000-0x000000000043D000-memory.dmp Gandcrab behavioral1/memory/1392-15-0x0000000000440000-0x0000000000457000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\cfwvbnzlhbp = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\dgzwtp.exe\"" 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_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:
2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exedescription ioc process File opened (read-only) \??\Y: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\R: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\S: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\H: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\I: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\L: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\N: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\O: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\U: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\A: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\E: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\V: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\J: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\K: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\M: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\P: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\T: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\B: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\G: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\X: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\Z: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\Q: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe File opened (read-only) \??\W: 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exepid process 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exedescription pid process target process PID 1392 wrote to memory of 2120 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2120 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2120 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2120 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2696 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2696 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2696 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2696 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2428 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2428 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2428 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2428 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2448 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2448 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2448 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2448 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2476 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2476 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2476 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2476 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1896 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1896 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1896 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1896 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1292 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1292 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1292 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1292 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1120 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1120 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1120 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1120 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1180 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1180 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1180 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1180 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2656 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2656 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2656 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2656 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1040 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1040 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1040 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1040 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 940 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 940 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 940 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 940 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2820 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2820 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2820 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 2820 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1912 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1912 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1912 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1912 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1240 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1240 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1240 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 1240 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 996 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 996 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 996 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe PID 1392 wrote to memory of 996 1392 2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-29_b66e1a3bc705601c95f1c9c70b19f177_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:1392 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2120
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2696
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2428
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2448
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2476
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1896
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1292
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1120
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1180
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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:1040
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:940
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2820
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1912
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1240
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:996
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2064
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2088
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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:1584
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1960
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2068
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2872
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1392-0-0x0000000000220000-0x000000000023B000-memory.dmpFilesize
108KB
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memory/1392-1-0x0000000000220000-0x000000000023B000-memory.dmpFilesize
108KB
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memory/1392-2-0x0000000000400000-0x000000000043D000-memory.dmpFilesize
244KB
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memory/1392-3-0x0000000000400000-0x000000000043D000-memory.dmpFilesize
244KB
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memory/1392-4-0x0000000000440000-0x0000000000457000-memory.dmpFilesize
92KB
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memory/1392-6-0x0000000000400000-0x000000000043D000-memory.dmpFilesize
244KB
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memory/1392-13-0x0000000000220000-0x000000000023B000-memory.dmpFilesize
108KB
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memory/1392-15-0x0000000000440000-0x0000000000457000-memory.dmpFilesize
92KB