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
24/03/2024, 05:29
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe
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Size
250KB
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MD5
1a46ed2180932b20bd809122d304fc0d
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SHA1
0829dad7def972ba523f43e40105c3fb7ffe3b77
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SHA256
e71e00dba1b0d6f8ea936997ce526185f925fecf5864f904df77bab00ccdb7c4
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SHA512
99a217c3651c6916bd05adf355d60c6449c8c12f6a5017af970d0e33df4d53ea16a9f6fc8cb38070d213a324838da0b926b1bd2a91c1df975ccd4d6a9c195830
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SSDEEP
3072:Y/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:Y/y20Gj0r+EBFrkvlU3RvIUDOIN
Malware Config
Signatures
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GandCrab payload 4 IoCs
resource yara_rule behavioral1/memory/1688-4-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/1688-5-0x0000000000220000-0x0000000000237000-memory.dmp family_gandcrab behavioral1/memory/1688-7-0x0000000000400000-0x0000000000444000-memory.dmp family_gandcrab behavioral1/memory/1688-16-0x0000000000220000-0x0000000000237000-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/1688-4-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1688-5-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1688-7-0x0000000000400000-0x0000000000444000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader behavioral1/memory/1688-16-0x0000000000220000-0x0000000000237000-memory.dmp INDICATOR_SUSPICIOUS_ReflectiveLoader -
Detects ransomware indicator 4 IoCs
resource yara_rule behavioral1/memory/1688-4-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1688-5-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1688-7-0x0000000000400000-0x0000000000444000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 behavioral1/memory/1688-16-0x0000000000220000-0x0000000000237000-memory.dmp SUSP_RANSOMWARE_Indicator_Jul20 -
Gandcrab Payload 4 IoCs
resource yara_rule behavioral1/memory/1688-4-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/1688-5-0x0000000000220000-0x0000000000237000-memory.dmp Gandcrab behavioral1/memory/1688-7-0x0000000000400000-0x0000000000444000-memory.dmp Gandcrab behavioral1/memory/1688-16-0x0000000000220000-0x0000000000237000-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\psmhselcfwu = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\uivntu.exe\"" 2024-03-24_1a46ed2180932b20bd809122d304fc0d_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) \??\J: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\S: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\W: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\Z: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\I: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\G: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\M: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\O: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\P: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\R: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\U: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\Y: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\E: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\Q: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\T: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\X: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\N: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\B: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\H: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\K: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\L: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\V: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe File opened (read-only) \??\A: 2024-03-24_1a46ed2180932b20bd809122d304fc0d_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 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1688 wrote to memory of 2080 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 28 PID 1688 wrote to memory of 2080 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 28 PID 1688 wrote to memory of 2080 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 28 PID 1688 wrote to memory of 2080 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 28 PID 1688 wrote to memory of 2752 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 30 PID 1688 wrote to memory of 2752 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 30 PID 1688 wrote to memory of 2752 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 30 PID 1688 wrote to memory of 2752 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 30 PID 1688 wrote to memory of 2476 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 32 PID 1688 wrote to memory of 2476 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 32 PID 1688 wrote to memory of 2476 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 32 PID 1688 wrote to memory of 2476 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 32 PID 1688 wrote to memory of 2688 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 34 PID 1688 wrote to memory of 2688 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 34 PID 1688 wrote to memory of 2688 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 34 PID 1688 wrote to memory of 2688 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 34 PID 1688 wrote to memory of 2472 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 36 PID 1688 wrote to memory of 2472 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 36 PID 1688 wrote to memory of 2472 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 36 PID 1688 wrote to memory of 2472 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 36 PID 1688 wrote to memory of 1744 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 38 PID 1688 wrote to memory of 1744 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 38 PID 1688 wrote to memory of 1744 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 38 PID 1688 wrote to memory of 1744 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 38 PID 1688 wrote to memory of 644 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 40 PID 1688 wrote to memory of 644 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 40 PID 1688 wrote to memory of 644 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 40 PID 1688 wrote to memory of 644 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 40 PID 1688 wrote to memory of 1212 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 42 PID 1688 wrote to memory of 1212 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 42 PID 1688 wrote to memory of 1212 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 42 PID 1688 wrote to memory of 1212 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 42 PID 1688 wrote to memory of 1096 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 46 PID 1688 wrote to memory of 1096 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 46 PID 1688 wrote to memory of 1096 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 46 PID 1688 wrote to memory of 1096 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 46 PID 1688 wrote to memory of 2896 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 48 PID 1688 wrote to memory of 2896 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 48 PID 1688 wrote to memory of 2896 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 48 PID 1688 wrote to memory of 2896 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 48 PID 1688 wrote to memory of 1788 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 50 PID 1688 wrote to memory of 1788 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 50 PID 1688 wrote to memory of 1788 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 50 PID 1688 wrote to memory of 1788 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 50 PID 1688 wrote to memory of 2332 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 52 PID 1688 wrote to memory of 2332 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 52 PID 1688 wrote to memory of 2332 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 52 PID 1688 wrote to memory of 2332 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 52 PID 1688 wrote to memory of 2336 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 54 PID 1688 wrote to memory of 2336 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 54 PID 1688 wrote to memory of 2336 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 54 PID 1688 wrote to memory of 2336 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 54 PID 1688 wrote to memory of 1228 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 56 PID 1688 wrote to memory of 1228 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 56 PID 1688 wrote to memory of 1228 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 56 PID 1688 wrote to memory of 1228 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 56 PID 1688 wrote to memory of 592 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 58 PID 1688 wrote to memory of 592 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 58 PID 1688 wrote to memory of 592 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 58 PID 1688 wrote to memory of 592 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 58 PID 1688 wrote to memory of 604 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 60 PID 1688 wrote to memory of 604 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 60 PID 1688 wrote to memory of 604 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 60 PID 1688 wrote to memory of 604 1688 2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-24_1a46ed2180932b20bd809122d304fc0d_karagany_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_1a46ed2180932b20bd809122d304fc0d_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:1688 -
C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2080
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:2752
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2476
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2688
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2472
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1744
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:644
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:1212
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1096
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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:1788
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:2332
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:2336
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1228
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:592
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:604
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1740
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:1992
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns2.wowservers.ru2⤵PID:2016
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns1.wowservers.ru2⤵PID:980
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C:\Windows\SysWOW64\nslookup.exenslookup carder.bit ns1.wowservers.ru2⤵PID:1968
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C:\Windows\SysWOW64\nslookup.exenslookup ransomware.bit ns2.wowservers.ru2⤵PID:600
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