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Analysis
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max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21/02/2024, 21:39
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe
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Size
308KB
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MD5
d4429b8d691b8858388812614cb1d300
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SHA1
e944ee636ccb636fa8b9021a7811569d0fa7f35a
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SHA256
5986fd2379403231fdc432eeb88648a6cdcecab1b3d6105009df2a8b3225eaac
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SHA512
81975db020bfa8ba30c054dc774488f2c620aa8a6f15b32b2085378a20a40087233167e624a2102324ca9c32153568751fe756687adc68cd0f78f5853cc2c48b
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SSDEEP
6144:rzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:ZDHNam62ZdKmZmuPH
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/2256-3-0x0000000000260000-0x0000000000277000-memory.dmp family_gandcrab behavioral1/memory/2256-2-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/2256-10-0x0000000000400000-0x0000000001400000-memory.dmp family_gandcrab behavioral1/memory/2256-13-0x0000000000260000-0x0000000000277000-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/2256-3-0x0000000000260000-0x0000000000277000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2256-2-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2256-10-0x0000000000400000-0x0000000001400000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/2256-13-0x0000000000260000-0x0000000000277000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 2 IoCs
resource yara_rule behavioral1/memory/2256-3-0x0000000000260000-0x0000000000277000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/2256-13-0x0000000000260000-0x0000000000277000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
resource yara_rule behavioral1/memory/2256-3-0x0000000000260000-0x0000000000277000-memory.dmp Gandcrab behavioral1/memory/2256-2-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/2256-10-0x0000000000400000-0x0000000001400000-memory.dmp Gandcrab behavioral1/memory/2256-13-0x0000000000260000-0x0000000000277000-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\qorcqjcxnds = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\ybscoi.exe\"" 2024-02-21_d4429b8d691b8858388812614cb1d300_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) \??\M: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\S: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\T: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\W: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\X: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\H: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\J: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\K: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\Y: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\V: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\Z: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\B: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\I: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\N: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\E: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\R: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\O: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\P: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\Q: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\U: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\A: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\G: 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe File opened (read-only) \??\L: 2024-02-21_d4429b8d691b8858388812614cb1d300_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 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2256 wrote to memory of 2524 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 28 PID 2256 wrote to memory of 2524 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 28 PID 2256 wrote to memory of 2524 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 28 PID 2256 wrote to memory of 2524 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 28 PID 2256 wrote to memory of 2540 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 30 PID 2256 wrote to memory of 2540 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 30 PID 2256 wrote to memory of 2540 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 30 PID 2256 wrote to memory of 2540 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 30 PID 2256 wrote to memory of 2428 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 32 PID 2256 wrote to memory of 2428 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 32 PID 2256 wrote to memory of 2428 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 32 PID 2256 wrote to memory of 2428 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 32 PID 2256 wrote to memory of 1724 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 36 PID 2256 wrote to memory of 1724 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 36 PID 2256 wrote to memory of 1724 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 36 PID 2256 wrote to memory of 1724 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 36 PID 2256 wrote to memory of 1164 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 38 PID 2256 wrote to memory of 1164 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 38 PID 2256 wrote to memory of 1164 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 38 PID 2256 wrote to memory of 1164 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 38 PID 2256 wrote to memory of 1640 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 40 PID 2256 wrote to memory of 1640 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 40 PID 2256 wrote to memory of 1640 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 40 PID 2256 wrote to memory of 1640 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 40 PID 2256 wrote to memory of 1308 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 42 PID 2256 wrote to memory of 1308 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 42 PID 2256 wrote to memory of 1308 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 42 PID 2256 wrote to memory of 1308 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 42 PID 2256 wrote to memory of 1088 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 44 PID 2256 wrote to memory of 1088 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 44 PID 2256 wrote to memory of 1088 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 44 PID 2256 wrote to memory of 1088 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 44 PID 2256 wrote to memory of 1484 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 46 PID 2256 wrote to memory of 1484 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 46 PID 2256 wrote to memory of 1484 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 46 PID 2256 wrote to memory of 1484 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 46 PID 2256 wrote to memory of 1480 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 48 PID 2256 wrote to memory of 1480 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 48 PID 2256 wrote to memory of 1480 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 48 PID 2256 wrote to memory of 1480 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 48 PID 2256 wrote to memory of 2172 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 50 PID 2256 wrote to memory of 2172 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 50 PID 2256 wrote to memory of 2172 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 50 PID 2256 wrote to memory of 2172 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 50 PID 2256 wrote to memory of 1540 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 52 PID 2256 wrote to memory of 1540 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 52 PID 2256 wrote to memory of 1540 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 52 PID 2256 wrote to memory of 1540 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 52 PID 2256 wrote to memory of 2168 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 54 PID 2256 wrote to memory of 2168 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 54 PID 2256 wrote to memory of 2168 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 54 PID 2256 wrote to memory of 2168 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 54 PID 2256 wrote to memory of 1752 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 56 PID 2256 wrote to memory of 1752 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 56 PID 2256 wrote to memory of 1752 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 56 PID 2256 wrote to memory of 1752 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 56 PID 2256 wrote to memory of 2432 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 58 PID 2256 wrote to memory of 2432 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 58 PID 2256 wrote to memory of 2432 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 58 PID 2256 wrote to memory of 2432 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 58 PID 2256 wrote to memory of 664 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 60 PID 2256 wrote to memory of 664 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 60 PID 2256 wrote to memory of 664 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 60 PID 2256 wrote to memory of 664 2256 2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-02-21_d4429b8d691b8858388812614cb1d300_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-02-21_d4429b8d691b8858388812614cb1d300_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:2256 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2524
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2540
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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:1724
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1164
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1640
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1308
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1088
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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:1480
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2172
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1540
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2168
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1752
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2432
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:664
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2296
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:3052
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:1780
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1352
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2756
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2044
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2908
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