Analysis
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max time kernel
142s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22-10-2024 04:16
Behavioral task
behavioral1
Sample
2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe
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Size
76KB
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MD5
ab2bfc36f1ff8ec54137ccfcd2c1b2ea
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SHA1
5ff39967755340acd2cffd6981a518ba0cff693b
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SHA256
6358b690ffb64156f8c3cbcec6afad59a764295856739f832a78f973cf531d6f
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SHA512
76de9e59089aa8e8e9dc699112590f8728e4746ba90ced552e3c309acb872060018c37a6261b739b2e33a4defd1390850ca3b65c40ad9fd49ff797fb2583fa6a
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SSDEEP
1536:m55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:MMSjOnrmBTMqqDL2/mr3IdE8we0Avu5V
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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ywhimaghdne = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe" 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_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) \??\G: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\H: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\R: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\U: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\Y: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\Z: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\A: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\B: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\Q: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\X: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\E: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\O: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\N: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\P: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\T: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\W: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\L: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\M: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\K: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\S: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\V: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\I: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\J: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_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 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_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 -
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 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2848 wrote to memory of 4584 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 87 PID 2848 wrote to memory of 4584 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 87 PID 2848 wrote to memory of 4584 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 87 PID 2848 wrote to memory of 4384 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 96 PID 2848 wrote to memory of 4384 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 96 PID 2848 wrote to memory of 4384 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 96 PID 2848 wrote to memory of 632 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 98 PID 2848 wrote to memory of 632 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 98 PID 2848 wrote to memory of 632 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 98 PID 2848 wrote to memory of 812 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 104 PID 2848 wrote to memory of 812 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 104 PID 2848 wrote to memory of 812 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 104 PID 2848 wrote to memory of 2552 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 106 PID 2848 wrote to memory of 2552 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 106 PID 2848 wrote to memory of 2552 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 106 PID 2848 wrote to memory of 2768 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 108 PID 2848 wrote to memory of 2768 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 108 PID 2848 wrote to memory of 2768 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 108 PID 2848 wrote to memory of 2244 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 111 PID 2848 wrote to memory of 2244 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 111 PID 2848 wrote to memory of 2244 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 111 PID 2848 wrote to memory of 5028 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 113 PID 2848 wrote to memory of 5028 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 113 PID 2848 wrote to memory of 5028 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 113 PID 2848 wrote to memory of 3476 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 115 PID 2848 wrote to memory of 3476 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 115 PID 2848 wrote to memory of 3476 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 115 PID 2848 wrote to memory of 4988 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 120 PID 2848 wrote to memory of 4988 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 120 PID 2848 wrote to memory of 4988 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 120 PID 2848 wrote to memory of 3960 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 126 PID 2848 wrote to memory of 3960 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 126 PID 2848 wrote to memory of 3960 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 126 PID 2848 wrote to memory of 4992 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 128 PID 2848 wrote to memory of 4992 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 128 PID 2848 wrote to memory of 4992 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 128 PID 2848 wrote to memory of 1972 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 130 PID 2848 wrote to memory of 1972 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 130 PID 2848 wrote to memory of 1972 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 130 PID 2848 wrote to memory of 2876 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 135 PID 2848 wrote to memory of 2876 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 135 PID 2848 wrote to memory of 2876 2848 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 135
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_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:2848 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4584
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4384
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:632
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:812
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2552
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2768
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2244
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5028
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3476
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4988
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3960
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4992
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1972
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2876
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