Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-12-2024 21:23
Behavioral task
behavioral1
Sample
2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe
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Size
73KB
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MD5
c236b29cc20995749335e862f19ff969
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SHA1
04536ca2d63f1e93192f7522bd2682dc94dbb6bb
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SHA256
ba9ff296928516c899473c7f5a0a08ce216ffed8dfaeb01cc3c16206aa605888
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SHA512
b3f7661bf622bb8ec115f252402be4b85b323666272e48fa5d7f42ffd3ff41d3dfebf7a70ae09158f9c1311249f81833da17091d35b709d58658297f314fc3d9
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SSDEEP
1536:d55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:VMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\nhkhdytufsh = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe" 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.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: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\N: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\O: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\R: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\S: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\U: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\E: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\I: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\W: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\X: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\G: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\P: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\J: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\M: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\Q: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\T: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\V: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\B: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\H: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\Y: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\Z: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\A: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe File opened (read-only) \??\L: 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 15 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.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 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2284 wrote to memory of 2428 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 85 PID 2284 wrote to memory of 2428 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 85 PID 2284 wrote to memory of 2428 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 85 PID 2284 wrote to memory of 820 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 88 PID 2284 wrote to memory of 820 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 88 PID 2284 wrote to memory of 820 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 88 PID 2284 wrote to memory of 2380 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 103 PID 2284 wrote to memory of 2380 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 103 PID 2284 wrote to memory of 2380 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 103 PID 2284 wrote to memory of 3580 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 109 PID 2284 wrote to memory of 3580 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 109 PID 2284 wrote to memory of 3580 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 109 PID 2284 wrote to memory of 1908 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 113 PID 2284 wrote to memory of 1908 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 113 PID 2284 wrote to memory of 1908 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 113 PID 2284 wrote to memory of 772 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 116 PID 2284 wrote to memory of 772 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 116 PID 2284 wrote to memory of 772 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 116 PID 2284 wrote to memory of 3324 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 121 PID 2284 wrote to memory of 3324 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 121 PID 2284 wrote to memory of 3324 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 121 PID 2284 wrote to memory of 1108 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 125 PID 2284 wrote to memory of 1108 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 125 PID 2284 wrote to memory of 1108 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 125 PID 2284 wrote to memory of 1276 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 129 PID 2284 wrote to memory of 1276 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 129 PID 2284 wrote to memory of 1276 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 129 PID 2284 wrote to memory of 4112 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 133 PID 2284 wrote to memory of 4112 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 133 PID 2284 wrote to memory of 4112 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 133 PID 2284 wrote to memory of 812 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 137 PID 2284 wrote to memory of 812 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 137 PID 2284 wrote to memory of 812 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 137 PID 2284 wrote to memory of 2724 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 141 PID 2284 wrote to memory of 2724 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 141 PID 2284 wrote to memory of 2724 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 141 PID 2284 wrote to memory of 1524 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 145 PID 2284 wrote to memory of 1524 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 145 PID 2284 wrote to memory of 1524 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 145 PID 2284 wrote to memory of 208 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 149 PID 2284 wrote to memory of 208 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 149 PID 2284 wrote to memory of 208 2284 2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe 149
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-12_c236b29cc20995749335e862f19ff969_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2428
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:820
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2380
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3580
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1908
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:772
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3324
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1108
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1276
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4112
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:812
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2724
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1524
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:208
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