Analysis
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max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
10/04/2024, 20:25
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe
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Size
308KB
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MD5
43eba0a97bbd8bd6f8da995cd19984fc
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SHA1
d0054a2af98fabab73be8f8abb6c021c23730865
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SHA256
7afd3127e48f2d56ae7ee0d537610b3978ef7d1ffa4df4fcf121fc1bee9210b8
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SHA512
632f7673c47e82ada4801bf0c68b2735e9ee9272d4a562a2868d947d322f7632d5c4dfd0bb3b7190f8886f953a41c91021266d5219b61ed98abff337ef362eb5
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SSDEEP
6144:OzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:MDHNam62ZdKmZmuPH
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/888-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/888-3-0x00000000002B0000-0x00000000002C7000-memory.dmp family_gandcrab behavioral1/memory/888-10-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/888-13-0x00000000002B0000-0x00000000002C7000-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/888-2-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/888-3-0x00000000002B0000-0x00000000002C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/888-10-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/888-13-0x00000000002B0000-0x00000000002C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral1/memory/888-3-0x00000000002B0000-0x00000000002C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/888-13-0x00000000002B0000-0x00000000002C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
resource yara_rule behavioral1/memory/888-2-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/888-3-0x00000000002B0000-0x00000000002C7000-memory.dmp Gandcrab behavioral1/memory/888-10-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/888-13-0x00000000002B0000-0x00000000002C7000-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\vjhwuxeejqe = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\abbbhm.exe\"" 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_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) \??\A: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\M: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\B: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\K: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\Q: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\T: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\Y: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\Z: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\G: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\H: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\I: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\L: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\N: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\P: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\U: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\X: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\E: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\J: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\O: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\R: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\S: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\V: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe File opened (read-only) \??\W: 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_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\ProcessorNameString 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 888 wrote to memory of 3032 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 28 PID 888 wrote to memory of 3032 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 28 PID 888 wrote to memory of 3032 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 28 PID 888 wrote to memory of 3032 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 28 PID 888 wrote to memory of 2572 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 30 PID 888 wrote to memory of 2572 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 30 PID 888 wrote to memory of 2572 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 30 PID 888 wrote to memory of 2572 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 30 PID 888 wrote to memory of 2596 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 32 PID 888 wrote to memory of 2596 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 32 PID 888 wrote to memory of 2596 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 32 PID 888 wrote to memory of 2596 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 32 PID 888 wrote to memory of 2636 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 34 PID 888 wrote to memory of 2636 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 34 PID 888 wrote to memory of 2636 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 34 PID 888 wrote to memory of 2636 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 34 PID 888 wrote to memory of 2688 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 36 PID 888 wrote to memory of 2688 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 36 PID 888 wrote to memory of 2688 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 36 PID 888 wrote to memory of 2688 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 36 PID 888 wrote to memory of 2488 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 38 PID 888 wrote to memory of 2488 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 38 PID 888 wrote to memory of 2488 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 38 PID 888 wrote to memory of 2488 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 38 PID 888 wrote to memory of 2744 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 40 PID 888 wrote to memory of 2744 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 40 PID 888 wrote to memory of 2744 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 40 PID 888 wrote to memory of 2744 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 40 PID 888 wrote to memory of 2924 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 42 PID 888 wrote to memory of 2924 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 42 PID 888 wrote to memory of 2924 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 42 PID 888 wrote to memory of 2924 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 42 PID 888 wrote to memory of 1484 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 46 PID 888 wrote to memory of 1484 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 46 PID 888 wrote to memory of 1484 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 46 PID 888 wrote to memory of 1484 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 46 PID 888 wrote to memory of 2344 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 48 PID 888 wrote to memory of 2344 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 48 PID 888 wrote to memory of 2344 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 48 PID 888 wrote to memory of 2344 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 48 PID 888 wrote to memory of 2768 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 50 PID 888 wrote to memory of 2768 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 50 PID 888 wrote to memory of 2768 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 50 PID 888 wrote to memory of 2768 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 50 PID 888 wrote to memory of 1700 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 52 PID 888 wrote to memory of 1700 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 52 PID 888 wrote to memory of 1700 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 52 PID 888 wrote to memory of 1700 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 52 PID 888 wrote to memory of 2124 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 54 PID 888 wrote to memory of 2124 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 54 PID 888 wrote to memory of 2124 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 54 PID 888 wrote to memory of 2124 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 54 PID 888 wrote to memory of 2232 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 56 PID 888 wrote to memory of 2232 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 56 PID 888 wrote to memory of 2232 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 56 PID 888 wrote to memory of 2232 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 56 PID 888 wrote to memory of 1884 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 58 PID 888 wrote to memory of 1884 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 58 PID 888 wrote to memory of 1884 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 58 PID 888 wrote to memory of 1884 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 58 PID 888 wrote to memory of 488 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 60 PID 888 wrote to memory of 488 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 60 PID 888 wrote to memory of 488 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 60 PID 888 wrote to memory of 488 888 2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-10_43eba0a97bbd8bd6f8da995cd19984fc_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:888 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:3032
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2572
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2596
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2636
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2688
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2488
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2744
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2924
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1484
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2344
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2768
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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:2124
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2232
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1884
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:488
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1460
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2420
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1900
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1980
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1140
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:3048
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2396
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