Analysis
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max time kernel
147s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
24/03/2024, 06:53
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe
Resource
win10v2004-20231215-en
General
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Target
2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe
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Size
308KB
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MD5
c756b90970f231030ab472cbcfda9f8e
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SHA1
f76bcd88fbed5a4df1d71837a76d5a29dbae6a36
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SHA256
9a8ea618acca15905ea1295783f846d54f0856176fce6c55fa0866c3558ceecf
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SHA512
8b6b24b69e32106a0ca63df4f09f81d4ec9a55070e5d01ac48c64245ae6463f9e1481938981aa070b6c1725f4f19a8ccfd514aca0b6c007b7747a7f296cec38a
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SSDEEP
6144:+EL7ShWDhbzVNam6GxI29dqG3KdYAYqTuPZu:nDrNam62ZdKmZmuPY
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/2824-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/2824-3-0x00000000003C0000-0x00000000003D7000-memory.dmp family_gandcrab behavioral1/memory/2824-10-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/2824-13-0x00000000003C0000-0x00000000003D7000-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/2824-2-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2824-3-0x00000000003C0000-0x00000000003D7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2824-10-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2824-13-0x00000000003C0000-0x00000000003D7000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral1/memory/2824-3-0x00000000003C0000-0x00000000003D7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2824-13-0x00000000003C0000-0x00000000003D7000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
resource yara_rule behavioral1/memory/2824-2-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/2824-3-0x00000000003C0000-0x00000000003D7000-memory.dmp Gandcrab behavioral1/memory/2824-10-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/2824-13-0x00000000003C0000-0x00000000003D7000-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\ulfsfzjgitk = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\qlrxwl.exe\"" 2024-03-24_c756b90970f231030ab472cbcfda9f8e_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: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\K: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\N: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\Q: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\Z: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\E: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\G: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\J: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\M: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\P: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\W: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\I: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\O: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\S: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\T: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\U: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\X: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\A: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\B: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\L: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\R: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\V: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe File opened (read-only) \??\Y: 2024-03-24_c756b90970f231030ab472cbcfda9f8e_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 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2824 wrote to memory of 2012 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 28 PID 2824 wrote to memory of 2012 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 28 PID 2824 wrote to memory of 2012 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 28 PID 2824 wrote to memory of 2012 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 28 PID 2824 wrote to memory of 2592 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 30 PID 2824 wrote to memory of 2592 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 30 PID 2824 wrote to memory of 2592 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 30 PID 2824 wrote to memory of 2592 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 30 PID 2824 wrote to memory of 2548 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 32 PID 2824 wrote to memory of 2548 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 32 PID 2824 wrote to memory of 2548 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 32 PID 2824 wrote to memory of 2548 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 32 PID 2824 wrote to memory of 2832 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 34 PID 2824 wrote to memory of 2832 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 34 PID 2824 wrote to memory of 2832 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 34 PID 2824 wrote to memory of 2832 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 34 PID 2824 wrote to memory of 2608 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 36 PID 2824 wrote to memory of 2608 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 36 PID 2824 wrote to memory of 2608 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 36 PID 2824 wrote to memory of 2608 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 36 PID 2824 wrote to memory of 2460 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 38 PID 2824 wrote to memory of 2460 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 38 PID 2824 wrote to memory of 2460 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 38 PID 2824 wrote to memory of 2460 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 38 PID 2824 wrote to memory of 2912 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 40 PID 2824 wrote to memory of 2912 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 40 PID 2824 wrote to memory of 2912 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 40 PID 2824 wrote to memory of 2912 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 40 PID 2824 wrote to memory of 1208 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 44 PID 2824 wrote to memory of 1208 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 44 PID 2824 wrote to memory of 1208 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 44 PID 2824 wrote to memory of 1208 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 44 PID 2824 wrote to memory of 1812 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 46 PID 2824 wrote to memory of 1812 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 46 PID 2824 wrote to memory of 1812 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 46 PID 2824 wrote to memory of 1812 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 46 PID 2824 wrote to memory of 1620 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 48 PID 2824 wrote to memory of 1620 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 48 PID 2824 wrote to memory of 1620 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 48 PID 2824 wrote to memory of 1620 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 48 PID 2824 wrote to memory of 2632 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 50 PID 2824 wrote to memory of 2632 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 50 PID 2824 wrote to memory of 2632 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 50 PID 2824 wrote to memory of 2632 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 50 PID 2824 wrote to memory of 1432 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 52 PID 2824 wrote to memory of 1432 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 52 PID 2824 wrote to memory of 1432 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 52 PID 2824 wrote to memory of 1432 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 52 PID 2824 wrote to memory of 2812 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 54 PID 2824 wrote to memory of 2812 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 54 PID 2824 wrote to memory of 2812 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 54 PID 2824 wrote to memory of 2812 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 54 PID 2824 wrote to memory of 2296 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 56 PID 2824 wrote to memory of 2296 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 56 PID 2824 wrote to memory of 2296 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 56 PID 2824 wrote to memory of 2296 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 56 PID 2824 wrote to memory of 1496 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 58 PID 2824 wrote to memory of 1496 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 58 PID 2824 wrote to memory of 1496 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 58 PID 2824 wrote to memory of 1496 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 58 PID 2824 wrote to memory of 488 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 60 PID 2824 wrote to memory of 488 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 60 PID 2824 wrote to memory of 488 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 60 PID 2824 wrote to memory of 488 2824 2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-24_c756b90970f231030ab472cbcfda9f8e_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_c756b90970f231030ab472cbcfda9f8e_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:2824 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2012
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2592
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2548
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2832
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2608
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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:2912
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1208
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1812
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1620
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2632
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1432
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2812
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2296
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1496
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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:2268
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2408
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2864
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:860
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:704
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:620
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2868
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2028
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