Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-10-2024 06:33
Behavioral task
behavioral1
Sample
2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe
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Size
73KB
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MD5
85695fc5794f139cc0badc0ab99cb67a
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SHA1
b99852db06717c55fe3daecdaac1bc439a1f9a0d
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SHA256
a68ad803e5a38ddef3e08a15dcaca6b03d3a4acfce857e627d9efb0b80dff311
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SHA512
3b9b14c00728999994b378f77cb8dd22e52fd604220dcdb1e285584a2acaeca7387df8888b268995da4f018ab35f1921cb8f9937e5c3c1b0aaa4ee936709820f
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SSDEEP
1536:a55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:AMSjOnrmBTMqqDL2/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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\gvnryfwadmv = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe" 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_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) \??\U: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\Y: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\N: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\Q: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\K: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\O: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\R: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\S: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\X: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\B: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\J: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\W: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\M: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\P: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\G: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\H: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\I: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\L: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\T: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\V: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\A: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\E: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe File opened (read-only) \??\Z: 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_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 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 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_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 -
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 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 872 wrote to memory of 1336 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 86 PID 872 wrote to memory of 1336 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 86 PID 872 wrote to memory of 1336 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 86 PID 872 wrote to memory of 4780 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 88 PID 872 wrote to memory of 4780 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 88 PID 872 wrote to memory of 4780 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 88 PID 872 wrote to memory of 2376 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 90 PID 872 wrote to memory of 2376 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 90 PID 872 wrote to memory of 2376 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 90 PID 872 wrote to memory of 2516 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 95 PID 872 wrote to memory of 2516 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 95 PID 872 wrote to memory of 2516 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 95 PID 872 wrote to memory of 5072 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 97 PID 872 wrote to memory of 5072 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 97 PID 872 wrote to memory of 5072 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 97 PID 872 wrote to memory of 3176 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 99 PID 872 wrote to memory of 3176 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 99 PID 872 wrote to memory of 3176 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 99 PID 872 wrote to memory of 1892 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 101 PID 872 wrote to memory of 1892 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 101 PID 872 wrote to memory of 1892 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 101 PID 872 wrote to memory of 2504 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 103 PID 872 wrote to memory of 2504 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 103 PID 872 wrote to memory of 2504 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 103 PID 872 wrote to memory of 4056 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 105 PID 872 wrote to memory of 4056 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 105 PID 872 wrote to memory of 4056 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 105 PID 872 wrote to memory of 4876 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 107 PID 872 wrote to memory of 4876 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 107 PID 872 wrote to memory of 4876 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 107 PID 872 wrote to memory of 3244 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 109 PID 872 wrote to memory of 3244 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 109 PID 872 wrote to memory of 3244 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 109 PID 872 wrote to memory of 2592 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 111 PID 872 wrote to memory of 2592 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 111 PID 872 wrote to memory of 2592 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 111 PID 872 wrote to memory of 1360 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 113 PID 872 wrote to memory of 1360 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 113 PID 872 wrote to memory of 1360 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 113 PID 872 wrote to memory of 4304 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 115 PID 872 wrote to memory of 4304 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 115 PID 872 wrote to memory of 4304 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 115 PID 872 wrote to memory of 1624 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 117 PID 872 wrote to memory of 1624 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 117 PID 872 wrote to memory of 1624 872 2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe 117
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-10_85695fc5794f139cc0badc0ab99cb67a_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-10_85695fc5794f139cc0badc0ab99cb67a_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:872 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1336
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4780
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2376
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2516
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5072
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3176
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1892
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2504
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4056
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4876
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3244
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2592
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1360
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4304
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1624
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