Analysis
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max time kernel
147s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
19/02/2024, 04:42
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe
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Size
308KB
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MD5
49c3d98bebec5532a8492301ea90fdd3
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SHA1
d7a0ebb5a24b0bbaa5adde43f26c22f7ed604278
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SHA256
a037df1df36c4ad49c0ab14c3a5d00673fdafc22e1fcc727848e6c2684672a3e
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SHA512
99ef29adfce0bad76db862a6f0c5b48976a89d8076de78a7b4235bbdcb1a1302a162b2a10530ce89e0316eb90b1624a1acb5603262a597dea981809998bc18e2
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SSDEEP
6144:ozL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:ODHNam62ZdKmZmuPH
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/1956-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/1956-3-0x00000000001B0000-0x00000000001C7000-memory.dmp family_gandcrab behavioral1/memory/1956-10-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/1956-13-0x00000000001B0000-0x00000000001C7000-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/1956-2-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1956-3-0x00000000001B0000-0x00000000001C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1956-10-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1956-13-0x00000000001B0000-0x00000000001C7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral1/memory/1956-3-0x00000000001B0000-0x00000000001C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1956-13-0x00000000001B0000-0x00000000001C7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
resource yara_rule behavioral1/memory/1956-2-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/1956-3-0x00000000001B0000-0x00000000001C7000-memory.dmp Gandcrab behavioral1/memory/1956-10-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/1956-13-0x00000000001B0000-0x00000000001C7000-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\besntoblqzv = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\eefacd.exe\"" 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_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) \??\P: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\R: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\S: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\V: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\K: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\I: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\U: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\W: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\X: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\Y: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\Z: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\B: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\L: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\M: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\O: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\Q: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\A: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\G: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\H: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\J: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\N: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\T: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe File opened (read-only) \??\E: 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_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 opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1956 wrote to memory of 2540 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 28 PID 1956 wrote to memory of 2540 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 28 PID 1956 wrote to memory of 2540 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 28 PID 1956 wrote to memory of 2540 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 28 PID 1956 wrote to memory of 2232 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 30 PID 1956 wrote to memory of 2232 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 30 PID 1956 wrote to memory of 2232 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 30 PID 1956 wrote to memory of 2232 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 30 PID 1956 wrote to memory of 2428 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 32 PID 1956 wrote to memory of 2428 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 32 PID 1956 wrote to memory of 2428 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 32 PID 1956 wrote to memory of 2428 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 32 PID 1956 wrote to memory of 2532 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 34 PID 1956 wrote to memory of 2532 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 34 PID 1956 wrote to memory of 2532 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 34 PID 1956 wrote to memory of 2532 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 34 PID 1956 wrote to memory of 2404 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 36 PID 1956 wrote to memory of 2404 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 36 PID 1956 wrote to memory of 2404 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 36 PID 1956 wrote to memory of 2404 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 36 PID 1956 wrote to memory of 2868 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 38 PID 1956 wrote to memory of 2868 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 38 PID 1956 wrote to memory of 2868 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 38 PID 1956 wrote to memory of 2868 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 38 PID 1956 wrote to memory of 1740 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 40 PID 1956 wrote to memory of 1740 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 40 PID 1956 wrote to memory of 1740 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 40 PID 1956 wrote to memory of 1740 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 40 PID 1956 wrote to memory of 2576 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 42 PID 1956 wrote to memory of 2576 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 42 PID 1956 wrote to memory of 2576 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 42 PID 1956 wrote to memory of 2576 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 42 PID 1956 wrote to memory of 1620 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 46 PID 1956 wrote to memory of 1620 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 46 PID 1956 wrote to memory of 1620 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 46 PID 1956 wrote to memory of 1620 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 46 PID 1956 wrote to memory of 344 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 48 PID 1956 wrote to memory of 344 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 48 PID 1956 wrote to memory of 344 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 48 PID 1956 wrote to memory of 344 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 48 PID 1956 wrote to memory of 1252 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 50 PID 1956 wrote to memory of 1252 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 50 PID 1956 wrote to memory of 1252 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 50 PID 1956 wrote to memory of 1252 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 50 PID 1956 wrote to memory of 2016 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 52 PID 1956 wrote to memory of 2016 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 52 PID 1956 wrote to memory of 2016 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 52 PID 1956 wrote to memory of 2016 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 52 PID 1956 wrote to memory of 1672 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 54 PID 1956 wrote to memory of 1672 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 54 PID 1956 wrote to memory of 1672 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 54 PID 1956 wrote to memory of 1672 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 54 PID 1956 wrote to memory of 2220 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 56 PID 1956 wrote to memory of 2220 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 56 PID 1956 wrote to memory of 2220 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 56 PID 1956 wrote to memory of 2220 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 56 PID 1956 wrote to memory of 1604 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 58 PID 1956 wrote to memory of 1604 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 58 PID 1956 wrote to memory of 1604 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 58 PID 1956 wrote to memory of 1604 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 58 PID 1956 wrote to memory of 668 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 60 PID 1956 wrote to memory of 668 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 60 PID 1956 wrote to memory of 668 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 60 PID 1956 wrote to memory of 668 1956 2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-19_49c3d98bebec5532a8492301ea90fdd3_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-19_49c3d98bebec5532a8492301ea90fdd3_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:1956 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2540
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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:2428
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2532
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2404
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2868
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1740
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2576
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1620
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:344
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1252
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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:1672
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2220
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1604
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:668
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1176
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2896
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:3056
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2996
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1504
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1708
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:896
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2808
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