Analysis
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max time kernel
145s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
19-10-2024 19:24
Behavioral task
behavioral1
Sample
2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe
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Size
73KB
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MD5
16f525273ac74269744bcf69f54ca30b
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SHA1
0cef2fc3b3d0b7051c29174db3830acbe45da7f4
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SHA256
fafe0820e5674c94410b9aec095330989fb662b4972c97cc0490cb5ec91d4be5
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SHA512
6a6452b598f154d9d41130cdeec9fdf764b29da87722eedb21989ff1c21b40bdd31c5735aab6d629007da5c45d76ca883f18e3f21e00e6b48b864be8808c2822
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SSDEEP
1536:I555555555555pmgSeGDjtQhnwmmB0ycMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rW:FMSjOnrmB0MqqDL2/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-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\bynaaiucstp = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe" 2024-10-19_16f525273ac74269744bcf69f54ca30b_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) \??\L: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\M: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\N: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\W: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\Z: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\R: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\S: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\T: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\B: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\E: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\G: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\H: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\O: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\J: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\K: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\V: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\X: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\Y: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\A: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\I: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\P: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\Q: 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe File opened (read-only) \??\U: 2024-10-19_16f525273ac74269744bcf69f54ca30b_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 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 2024-10-19_16f525273ac74269744bcf69f54ca30b_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 -
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 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2520 wrote to memory of 4012 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 87 PID 2520 wrote to memory of 4012 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 87 PID 2520 wrote to memory of 4012 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 87 PID 2520 wrote to memory of 1012 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 95 PID 2520 wrote to memory of 1012 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 95 PID 2520 wrote to memory of 1012 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 95 PID 2520 wrote to memory of 3612 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 98 PID 2520 wrote to memory of 3612 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 98 PID 2520 wrote to memory of 3612 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 98 PID 2520 wrote to memory of 4796 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 104 PID 2520 wrote to memory of 4796 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 104 PID 2520 wrote to memory of 4796 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 104 PID 2520 wrote to memory of 1372 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 106 PID 2520 wrote to memory of 1372 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 106 PID 2520 wrote to memory of 1372 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 106 PID 2520 wrote to memory of 3392 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 108 PID 2520 wrote to memory of 3392 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 108 PID 2520 wrote to memory of 3392 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 108 PID 2520 wrote to memory of 1548 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 111 PID 2520 wrote to memory of 1548 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 111 PID 2520 wrote to memory of 1548 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 111 PID 2520 wrote to memory of 3768 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 113 PID 2520 wrote to memory of 3768 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 113 PID 2520 wrote to memory of 3768 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 113 PID 2520 wrote to memory of 2292 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 115 PID 2520 wrote to memory of 2292 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 115 PID 2520 wrote to memory of 2292 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 115 PID 2520 wrote to memory of 3152 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 120 PID 2520 wrote to memory of 3152 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 120 PID 2520 wrote to memory of 3152 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 120 PID 2520 wrote to memory of 2036 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 125 PID 2520 wrote to memory of 2036 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 125 PID 2520 wrote to memory of 2036 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 125 PID 2520 wrote to memory of 2176 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 127 PID 2520 wrote to memory of 2176 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 127 PID 2520 wrote to memory of 2176 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 127 PID 2520 wrote to memory of 872 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 129 PID 2520 wrote to memory of 872 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 129 PID 2520 wrote to memory of 872 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 129 PID 2520 wrote to memory of 1576 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 134 PID 2520 wrote to memory of 1576 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 134 PID 2520 wrote to memory of 1576 2520 2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe 134
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-19_16f525273ac74269744bcf69f54ca30b_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-19_16f525273ac74269744bcf69f54ca30b_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:2520 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4012
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1012
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3612
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4796
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1372
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3392
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1548
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3768
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2292
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3152
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2036
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2176
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:872
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1576
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