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Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26/10/2024, 19:25
Behavioral task
behavioral1
Sample
2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe
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Size
73KB
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MD5
5754139cfc25e7fbd1a405f7f5d0af8e
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SHA1
aafc0aba742bcb6f616783987ce6e2b920bc1238
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SHA256
68117b87aeafde3a287e4799040b08b6ae1e3d31f3b013feabb82ee48018ab62
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SHA512
3c58222547552042e518e7667f075c935b12221fe8558e249ae68fd21ea15eb88206263af8d73cf720bcbffa313d35627e07b262d7de1caf579a5d6551c1a7b8
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SSDEEP
1536:255u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:8MSjOnrmBTMqqDL2/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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\vfumjklfysx = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe" 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_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) \??\B: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\M: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\V: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\S: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\U: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\Z: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\E: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\I: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\L: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\O: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\N: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\P: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\Q: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\X: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\A: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\G: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\H: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\J: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\Y: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\K: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\R: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\T: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe File opened (read-only) \??\W: 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 12 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 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 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.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\Identifier 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe -
Suspicious use of WriteProcessMemory 33 IoCs
description pid Process procid_target PID 3556 wrote to memory of 3424 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 88 PID 3556 wrote to memory of 3424 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 88 PID 3556 wrote to memory of 3424 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 88 PID 3556 wrote to memory of 1060 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 90 PID 3556 wrote to memory of 1060 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 90 PID 3556 wrote to memory of 1060 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 90 PID 3556 wrote to memory of 1324 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 102 PID 3556 wrote to memory of 1324 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 102 PID 3556 wrote to memory of 1324 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 102 PID 3556 wrote to memory of 1980 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 109 PID 3556 wrote to memory of 1980 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 109 PID 3556 wrote to memory of 1980 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 109 PID 3556 wrote to memory of 636 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 115 PID 3556 wrote to memory of 636 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 115 PID 3556 wrote to memory of 636 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 115 PID 3556 wrote to memory of 4120 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 119 PID 3556 wrote to memory of 4120 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 119 PID 3556 wrote to memory of 4120 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 119 PID 3556 wrote to memory of 2288 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 123 PID 3556 wrote to memory of 2288 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 123 PID 3556 wrote to memory of 2288 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 123 PID 3556 wrote to memory of 4840 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 126 PID 3556 wrote to memory of 4840 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 126 PID 3556 wrote to memory of 4840 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 126 PID 3556 wrote to memory of 3404 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 130 PID 3556 wrote to memory of 3404 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 130 PID 3556 wrote to memory of 3404 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 130 PID 3556 wrote to memory of 448 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 136 PID 3556 wrote to memory of 448 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 136 PID 3556 wrote to memory of 448 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 136 PID 3556 wrote to memory of 5108 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 138 PID 3556 wrote to memory of 5108 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 138 PID 3556 wrote to memory of 5108 3556 2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe 138
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-26_5754139cfc25e7fbd1a405f7f5d0af8e_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:3556 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3424
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1060
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1324
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1980
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:636
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4120
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2288
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4840
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3404
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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:5108
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