Analysis
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max time kernel
141s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-12-2024 18:29
Behavioral task
behavioral1
Sample
2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe
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Size
73KB
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MD5
a569a9f802d0550979673fedebb82db6
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SHA1
bafa66c3dad1881c4996127d101a624c8e75cba3
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SHA256
101de4f4894785395ff9f80d47b411f3433c0a41b6ce56159fa7aee84055bf49
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SHA512
37163c6f068e4a706a35ecd214143f74acb952410cad5cfb517871e248c98b37f50a1ec5f5c5e088a54a8c48496441a85f02e3ce8789578f88c3a98822a1d3e1
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SSDEEP
1536:s55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:OMSjOnrmBTMqqDL2/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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\kbvlthrguej = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe" 2024-12-04_a569a9f802d0550979673fedebb82db6_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) \??\I: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\K: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\Q: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\R: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\A: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\N: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\P: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\T: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\Y: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\Z: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\G: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\J: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\O: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\S: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\U: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\W: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\E: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\H: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\L: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\M: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\V: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\X: 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe File opened (read-only) \??\B: 2024-12-04_a569a9f802d0550979673fedebb82db6_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 2024-12-04_a569a9f802d0550979673fedebb82db6_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 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 3012 wrote to memory of 2796 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 31 PID 3012 wrote to memory of 2796 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 31 PID 3012 wrote to memory of 2796 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 31 PID 3012 wrote to memory of 2796 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 31 PID 3012 wrote to memory of 2736 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 34 PID 3012 wrote to memory of 2736 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 34 PID 3012 wrote to memory of 2736 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 34 PID 3012 wrote to memory of 2736 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 34 PID 3012 wrote to memory of 2792 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 36 PID 3012 wrote to memory of 2792 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 36 PID 3012 wrote to memory of 2792 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 36 PID 3012 wrote to memory of 2792 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 36 PID 3012 wrote to memory of 2804 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 38 PID 3012 wrote to memory of 2804 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 38 PID 3012 wrote to memory of 2804 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 38 PID 3012 wrote to memory of 2804 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 38 PID 3012 wrote to memory of 2172 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 40 PID 3012 wrote to memory of 2172 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 40 PID 3012 wrote to memory of 2172 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 40 PID 3012 wrote to memory of 2172 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 40 PID 3012 wrote to memory of 484 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 42 PID 3012 wrote to memory of 484 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 42 PID 3012 wrote to memory of 484 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 42 PID 3012 wrote to memory of 484 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 42 PID 3012 wrote to memory of 2864 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 44 PID 3012 wrote to memory of 2864 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 44 PID 3012 wrote to memory of 2864 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 44 PID 3012 wrote to memory of 2864 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 44 PID 3012 wrote to memory of 2860 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 46 PID 3012 wrote to memory of 2860 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 46 PID 3012 wrote to memory of 2860 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 46 PID 3012 wrote to memory of 2860 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 46 PID 3012 wrote to memory of 1560 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 48 PID 3012 wrote to memory of 1560 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 48 PID 3012 wrote to memory of 1560 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 48 PID 3012 wrote to memory of 1560 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 48 PID 3012 wrote to memory of 2972 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 50 PID 3012 wrote to memory of 2972 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 50 PID 3012 wrote to memory of 2972 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 50 PID 3012 wrote to memory of 2972 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 50 PID 3012 wrote to memory of 2132 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 52 PID 3012 wrote to memory of 2132 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 52 PID 3012 wrote to memory of 2132 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 52 PID 3012 wrote to memory of 2132 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 52 PID 3012 wrote to memory of 2244 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 54 PID 3012 wrote to memory of 2244 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 54 PID 3012 wrote to memory of 2244 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 54 PID 3012 wrote to memory of 2244 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 54 PID 3012 wrote to memory of 448 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 56 PID 3012 wrote to memory of 448 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 56 PID 3012 wrote to memory of 448 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 56 PID 3012 wrote to memory of 448 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 56 PID 3012 wrote to memory of 336 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 58 PID 3012 wrote to memory of 336 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 58 PID 3012 wrote to memory of 336 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 58 PID 3012 wrote to memory of 336 3012 2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe 58
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-04_a569a9f802d0550979673fedebb82db6_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-04_a569a9f802d0550979673fedebb82db6_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:3012 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2796
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2736
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2792
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2804
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2172
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:484
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2864
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2860
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1560
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2972
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2132
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2244
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:448
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:336
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