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Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
06/04/2024, 21:40
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe
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Size
250KB
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MD5
767474027d588ba5faa26549ea20d461
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SHA1
5dedac4efd122f915e1acd1f870f3f1b8bef8590
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SHA256
38c9320b57551b8bc422da253d0b23217541771f5d1d9f89ca4abf4706f8d483
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SHA512
05bbe83e4c69b42bea234401be025ee5aaebe1f342c1b10f7bc570ef3ea65bbf8403771fd54d5029e1fd9d1e6a54a98d497db0f915ff433d6ca9accee7952f75
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SSDEEP
6144:o+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:wOCjaklYgVIpxIhDtR
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/2700-3-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/2700-4-0x0000000000280000-0x0000000000297000-memory.dmp family_gandcrab behavioral1/memory/2700-6-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/2700-14-0x0000000000280000-0x0000000000297000-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/2700-3-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2700-4-0x0000000000280000-0x0000000000297000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2700-6-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2700-14-0x0000000000280000-0x0000000000297000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
resource yara_rule behavioral1/memory/2700-3-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2700-4-0x0000000000280000-0x0000000000297000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2700-6-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2700-14-0x0000000000280000-0x0000000000297000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
resource yara_rule behavioral1/memory/2700-3-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/2700-4-0x0000000000280000-0x0000000000297000-memory.dmp Gandcrab behavioral1/memory/2700-6-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/2700-14-0x0000000000280000-0x0000000000297000-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\hynuceyeqhw = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\bdwato.exe\"" 2024-04-06_767474027d588ba5faa26549ea20d461_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) \??\K: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\O: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\W: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\H: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\E: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\J: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\N: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\P: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\Q: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\S: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\T: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\B: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\X: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\U: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\G: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\L: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\Y: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\Z: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\A: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\M: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\R: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\V: 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe File opened (read-only) \??\I: 2024-04-06_767474027d588ba5faa26549ea20d461_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 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2700 wrote to memory of 2676 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 28 PID 2700 wrote to memory of 2676 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 28 PID 2700 wrote to memory of 2676 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 28 PID 2700 wrote to memory of 2676 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 28 PID 2700 wrote to memory of 2624 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 30 PID 2700 wrote to memory of 2624 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 30 PID 2700 wrote to memory of 2624 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 30 PID 2700 wrote to memory of 2624 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 30 PID 2700 wrote to memory of 2428 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 32 PID 2700 wrote to memory of 2428 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 32 PID 2700 wrote to memory of 2428 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 32 PID 2700 wrote to memory of 2428 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 32 PID 2700 wrote to memory of 2588 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 34 PID 2700 wrote to memory of 2588 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 34 PID 2700 wrote to memory of 2588 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 34 PID 2700 wrote to memory of 2588 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 34 PID 2700 wrote to memory of 2328 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 36 PID 2700 wrote to memory of 2328 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 36 PID 2700 wrote to memory of 2328 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 36 PID 2700 wrote to memory of 2328 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 36 PID 2700 wrote to memory of 320 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 38 PID 2700 wrote to memory of 320 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 38 PID 2700 wrote to memory of 320 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 38 PID 2700 wrote to memory of 320 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 38 PID 2700 wrote to memory of 2660 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 40 PID 2700 wrote to memory of 2660 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 40 PID 2700 wrote to memory of 2660 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 40 PID 2700 wrote to memory of 2660 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 40 PID 2700 wrote to memory of 1380 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 44 PID 2700 wrote to memory of 1380 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 44 PID 2700 wrote to memory of 1380 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 44 PID 2700 wrote to memory of 1380 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 44 PID 2700 wrote to memory of 1552 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 46 PID 2700 wrote to memory of 1552 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 46 PID 2700 wrote to memory of 1552 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 46 PID 2700 wrote to memory of 1552 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 46 PID 2700 wrote to memory of 840 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 48 PID 2700 wrote to memory of 840 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 48 PID 2700 wrote to memory of 840 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 48 PID 2700 wrote to memory of 840 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 48 PID 2700 wrote to memory of 704 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 50 PID 2700 wrote to memory of 704 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 50 PID 2700 wrote to memory of 704 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 50 PID 2700 wrote to memory of 704 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 50 PID 2700 wrote to memory of 2156 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 52 PID 2700 wrote to memory of 2156 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 52 PID 2700 wrote to memory of 2156 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 52 PID 2700 wrote to memory of 2156 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 52 PID 2700 wrote to memory of 1996 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 54 PID 2700 wrote to memory of 1996 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 54 PID 2700 wrote to memory of 1996 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 54 PID 2700 wrote to memory of 1996 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 54 PID 2700 wrote to memory of 1624 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 56 PID 2700 wrote to memory of 1624 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 56 PID 2700 wrote to memory of 1624 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 56 PID 2700 wrote to memory of 1624 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 56 PID 2700 wrote to memory of 1920 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 58 PID 2700 wrote to memory of 1920 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 58 PID 2700 wrote to memory of 1920 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 58 PID 2700 wrote to memory of 1920 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 58 PID 2700 wrote to memory of 2072 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 60 PID 2700 wrote to memory of 2072 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 60 PID 2700 wrote to memory of 2072 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 60 PID 2700 wrote to memory of 2072 2700 2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-06_767474027d588ba5faa26549ea20d461_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-06_767474027d588ba5faa26549ea20d461_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:2700 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2676
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2624
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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:2588
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2328
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:320
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2660
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1380
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1552
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:840
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:704
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2156
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1996
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1624
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1920
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2072
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2576
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:924
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1168
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1708
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1304
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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:3060
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1220
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