Analysis
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max time kernel
148s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
10/04/2024, 19:55
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe
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Size
308KB
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MD5
8b45b6d37cffe826f5474339566876a1
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SHA1
9901bd95e6a88eceb602f63167b371d0eb830cad
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SHA256
42746f4fb3d634268527717c19892146c5d41bea97c7cf98da28fc781710015d
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SHA512
24fbe940b97010cf96366e54d06d467cc2e52fabf0f8bba411375050b6936ab19cb1b25741b72c1b174c2cd20dce2f9c49a55790a221edce740e68c3c7ac2fed
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SSDEEP
6144:ezL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:cDHNam62ZdKmZmuPH
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/1304-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/1304-3-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab behavioral1/memory/1304-10-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/1304-13-0x0000000000220000-0x0000000000237000-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
resource yara_rule behavioral1/memory/1304-2-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1304-3-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1304-10-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1304-13-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral1/memory/1304-3-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1304-13-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
resource yara_rule behavioral1/memory/1304-2-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/1304-3-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab behavioral1/memory/1304-10-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/1304-13-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\vhjhrwmkjng = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\qgtizk.exe\"" 2024-04-10_8b45b6d37cffe826f5474339566876a1_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) \??\H: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\L: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\P: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\R: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\U: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\Y: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\A: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\B: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\G: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\K: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\M: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\N: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\Q: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\S: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\W: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\Z: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\J: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\O: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\T: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\X: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\E: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\I: 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe File opened (read-only) \??\V: 2024-04-10_8b45b6d37cffe826f5474339566876a1_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1304 wrote to memory of 1440 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 28 PID 1304 wrote to memory of 1440 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 28 PID 1304 wrote to memory of 1440 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 28 PID 1304 wrote to memory of 1440 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 28 PID 1304 wrote to memory of 2328 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 30 PID 1304 wrote to memory of 2328 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 30 PID 1304 wrote to memory of 2328 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 30 PID 1304 wrote to memory of 2328 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 30 PID 1304 wrote to memory of 2928 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 32 PID 1304 wrote to memory of 2928 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 32 PID 1304 wrote to memory of 2928 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 32 PID 1304 wrote to memory of 2928 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 32 PID 1304 wrote to memory of 2584 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 34 PID 1304 wrote to memory of 2584 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 34 PID 1304 wrote to memory of 2584 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 34 PID 1304 wrote to memory of 2584 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 34 PID 1304 wrote to memory of 2788 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 36 PID 1304 wrote to memory of 2788 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 36 PID 1304 wrote to memory of 2788 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 36 PID 1304 wrote to memory of 2788 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 36 PID 1304 wrote to memory of 2564 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 38 PID 1304 wrote to memory of 2564 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 38 PID 1304 wrote to memory of 2564 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 38 PID 1304 wrote to memory of 2564 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 38 PID 1304 wrote to memory of 2524 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 40 PID 1304 wrote to memory of 2524 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 40 PID 1304 wrote to memory of 2524 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 40 PID 1304 wrote to memory of 2524 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 40 PID 1304 wrote to memory of 2620 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 42 PID 1304 wrote to memory of 2620 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 42 PID 1304 wrote to memory of 2620 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 42 PID 1304 wrote to memory of 2620 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 42 PID 1304 wrote to memory of 2832 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 46 PID 1304 wrote to memory of 2832 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 46 PID 1304 wrote to memory of 2832 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 46 PID 1304 wrote to memory of 2832 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 46 PID 1304 wrote to memory of 2768 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 48 PID 1304 wrote to memory of 2768 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 48 PID 1304 wrote to memory of 2768 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 48 PID 1304 wrote to memory of 2768 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 48 PID 1304 wrote to memory of 3040 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 50 PID 1304 wrote to memory of 3040 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 50 PID 1304 wrote to memory of 3040 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 50 PID 1304 wrote to memory of 3040 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 50 PID 1304 wrote to memory of 1600 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 52 PID 1304 wrote to memory of 1600 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 52 PID 1304 wrote to memory of 1600 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 52 PID 1304 wrote to memory of 1600 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 52 PID 1304 wrote to memory of 1768 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 54 PID 1304 wrote to memory of 1768 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 54 PID 1304 wrote to memory of 1768 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 54 PID 1304 wrote to memory of 1768 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 54 PID 1304 wrote to memory of 1748 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 56 PID 1304 wrote to memory of 1748 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 56 PID 1304 wrote to memory of 1748 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 56 PID 1304 wrote to memory of 1748 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 56 PID 1304 wrote to memory of 1980 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 58 PID 1304 wrote to memory of 1980 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 58 PID 1304 wrote to memory of 1980 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 58 PID 1304 wrote to memory of 1980 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 58 PID 1304 wrote to memory of 596 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 60 PID 1304 wrote to memory of 596 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 60 PID 1304 wrote to memory of 596 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 60 PID 1304 wrote to memory of 596 1304 2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-10_8b45b6d37cffe826f5474339566876a1_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-10_8b45b6d37cffe826f5474339566876a1_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:1304 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1440
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2328
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2928
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2584
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2788
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2564
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2524
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2620
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2832
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2768
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:3040
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1600
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1768
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1748
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1980
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:596
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:592
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2184
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1752
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:380
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:964
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1068
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:112
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2296
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