Analysis
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max time kernel
146s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2024 23:26
Behavioral task
behavioral1
Sample
2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe
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Size
73KB
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MD5
f65a9bfc15291e0023f4f054d7716f34
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SHA1
ebf6e7aef8dc481de856215d28812862b9b65765
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SHA256
bc3bb16bfd7f22384e31506bf042d4c84e1bbde1a22952d05c3227dd0f7a3109
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SHA512
d91ca1b89c6f8c926bd0f78a7a53c301917fd89bb3297518106498a6f0a1779060c1df5b78819ef77939c8d643d65fa7ce382a5eacbd9166260d5d0e69d59e42
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SSDEEP
1536:755u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:HMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\vhhzvhixcoo = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe" 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_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) \??\Y: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\A: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\B: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\I: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\N: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\P: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\U: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\W: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\L: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\M: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\R: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\S: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\X: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\Z: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\E: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\G: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\J: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\K: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\T: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\V: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\H: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\O: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe File opened (read-only) \??\Q: 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_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 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_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 -
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 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1956 wrote to memory of 1668 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 85 PID 1956 wrote to memory of 1668 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 85 PID 1956 wrote to memory of 1668 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 85 PID 1956 wrote to memory of 3412 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 101 PID 1956 wrote to memory of 3412 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 101 PID 1956 wrote to memory of 3412 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 101 PID 1956 wrote to memory of 4392 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 105 PID 1956 wrote to memory of 4392 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 105 PID 1956 wrote to memory of 4392 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 105 PID 1956 wrote to memory of 2336 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 112 PID 1956 wrote to memory of 2336 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 112 PID 1956 wrote to memory of 2336 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 112 PID 1956 wrote to memory of 2952 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 116 PID 1956 wrote to memory of 2952 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 116 PID 1956 wrote to memory of 2952 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 116 PID 1956 wrote to memory of 4216 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 120 PID 1956 wrote to memory of 4216 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 120 PID 1956 wrote to memory of 4216 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 120 PID 1956 wrote to memory of 4892 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 125 PID 1956 wrote to memory of 4892 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 125 PID 1956 wrote to memory of 4892 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 125 PID 1956 wrote to memory of 4344 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 129 PID 1956 wrote to memory of 4344 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 129 PID 1956 wrote to memory of 4344 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 129 PID 1956 wrote to memory of 4936 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 133 PID 1956 wrote to memory of 4936 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 133 PID 1956 wrote to memory of 4936 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 133 PID 1956 wrote to memory of 2852 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 137 PID 1956 wrote to memory of 2852 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 137 PID 1956 wrote to memory of 2852 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 137 PID 1956 wrote to memory of 3956 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 141 PID 1956 wrote to memory of 3956 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 141 PID 1956 wrote to memory of 3956 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 141 PID 1956 wrote to memory of 1904 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 145 PID 1956 wrote to memory of 1904 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 145 PID 1956 wrote to memory of 1904 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 145 PID 1956 wrote to memory of 3648 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 149 PID 1956 wrote to memory of 3648 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 149 PID 1956 wrote to memory of 3648 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 149 PID 1956 wrote to memory of 1892 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 153 PID 1956 wrote to memory of 1892 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 153 PID 1956 wrote to memory of 1892 1956 2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe 153
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-24_f65a9bfc15291e0023f4f054d7716f34_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-24_f65a9bfc15291e0023f4f054d7716f34_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:1956 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1668
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3412
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4392
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2336
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2952
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4216
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4892
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4344
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4936
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2852
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3956
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1904
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3648
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1892
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