Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
06-11-2024 09:39
Behavioral task
behavioral1
Sample
2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe
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Size
83KB
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MD5
87e44df56f8f337890179670f7f098a8
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SHA1
6c5edeb99ed0fe2a3d9c1f6d31b7a873464e209c
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SHA256
ab67481e32cfb702cb0e30120d7f33f7e1b93b6817926def7fb629a109cac89a
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SHA512
848dacc74979dcfe69041c8ce72d7803947cb713c14663f17234f7f636c51610120f53eeb01e9544d4ba19e069f1854fbda71cf73c5fe8f0f50c55fe41a3b3ee
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SSDEEP
1536:/55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:LMSjOnrmBTMqqDL2/mr3IdE8we0Avu5l
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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ygbbkcxavre = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe" 2024-11-06_87e44df56f8f337890179670f7f098a8_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) \??\N: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\A: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\E: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\K: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\L: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\S: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\V: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\Y: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\M: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\O: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\P: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\Q: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\R: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\T: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\U: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\X: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\B: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\G: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\H: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\J: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\Z: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\I: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe File opened (read-only) \??\W: 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 16 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 2024-11-06_87e44df56f8f337890179670f7f098a8_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 3244 wrote to memory of 4156 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 87 PID 3244 wrote to memory of 4156 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 87 PID 3244 wrote to memory of 4156 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 87 PID 3244 wrote to memory of 2880 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 96 PID 3244 wrote to memory of 2880 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 96 PID 3244 wrote to memory of 2880 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 96 PID 3244 wrote to memory of 4108 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 98 PID 3244 wrote to memory of 4108 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 98 PID 3244 wrote to memory of 4108 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 98 PID 3244 wrote to memory of 3172 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 101 PID 3244 wrote to memory of 3172 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 101 PID 3244 wrote to memory of 3172 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 101 PID 3244 wrote to memory of 4112 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 105 PID 3244 wrote to memory of 4112 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 105 PID 3244 wrote to memory of 4112 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 105 PID 3244 wrote to memory of 4392 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 107 PID 3244 wrote to memory of 4392 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 107 PID 3244 wrote to memory of 4392 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 107 PID 3244 wrote to memory of 4472 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 109 PID 3244 wrote to memory of 4472 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 109 PID 3244 wrote to memory of 4472 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 109 PID 3244 wrote to memory of 1508 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 112 PID 3244 wrote to memory of 1508 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 112 PID 3244 wrote to memory of 1508 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 112 PID 3244 wrote to memory of 4780 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 114 PID 3244 wrote to memory of 4780 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 114 PID 3244 wrote to memory of 4780 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 114 PID 3244 wrote to memory of 2272 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 116 PID 3244 wrote to memory of 2272 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 116 PID 3244 wrote to memory of 2272 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 116 PID 3244 wrote to memory of 4668 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 126 PID 3244 wrote to memory of 4668 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 126 PID 3244 wrote to memory of 4668 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 126 PID 3244 wrote to memory of 3468 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 128 PID 3244 wrote to memory of 3468 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 128 PID 3244 wrote to memory of 3468 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 128 PID 3244 wrote to memory of 3176 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 130 PID 3244 wrote to memory of 3176 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 130 PID 3244 wrote to memory of 3176 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 130 PID 3244 wrote to memory of 2480 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 135 PID 3244 wrote to memory of 2480 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 135 PID 3244 wrote to memory of 2480 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 135 PID 3244 wrote to memory of 4456 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 137 PID 3244 wrote to memory of 4456 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 137 PID 3244 wrote to memory of 4456 3244 2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe 137
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-06_87e44df56f8f337890179670f7f098a8_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-06_87e44df56f8f337890179670f7f098a8_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:3244 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4156
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2880
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4108
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3172
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4112
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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:4472
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1508
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4780
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2272
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4668
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3468
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3176
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2480
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4456
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