Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
02-01-2025 13:48
Behavioral task
behavioral1
Sample
2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe
Resource
win7-20240729-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe
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Size
73KB
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MD5
73db7cd876a1256598b57d203487e1ee
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SHA1
917fd5121cc92402becee7438441833911c5c25d
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SHA256
c558c7cab67fbe40e76c2854d5dbb5ac5399e68b2c89abee768f60bf25ce5671
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SHA512
4d7b9bb0ff8242e78e239affaf5fb587489cd9a8382ce992edacffabdc4cddda3cf98d0938ebee8e2e6191f97c325c3e9da3b8d6b892d8602c2ce88917346881
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SSDEEP
1536:j555555555555pmgSeGDjtQhnwmmB0yJMqqU+2bbbAV2/S2mr3IdE8mne0Avu5ry:EMSjOnrmBxMqqDL2/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-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\zjcsqtnsuvy = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe" 2025-01-02_73db7cd876a1256598b57d203487e1ee_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) \??\M: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\R: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\T: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\V: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\Y: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\B: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\K: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\I: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\P: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\U: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\X: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\Z: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\A: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\G: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\J: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\N: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\Q: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\E: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\H: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\S: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\W: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\L: 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe File opened (read-only) \??\O: 2025-01-02_73db7cd876a1256598b57d203487e1ee_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 nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-02_73db7cd876a1256598b57d203487e1ee_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 -
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 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2748 wrote to memory of 2728 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 31 PID 2748 wrote to memory of 2728 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 31 PID 2748 wrote to memory of 2728 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 31 PID 2748 wrote to memory of 2728 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 31 PID 2748 wrote to memory of 2636 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 34 PID 2748 wrote to memory of 2636 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 34 PID 2748 wrote to memory of 2636 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 34 PID 2748 wrote to memory of 2636 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 34 PID 2748 wrote to memory of 2316 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 36 PID 2748 wrote to memory of 2316 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 36 PID 2748 wrote to memory of 2316 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 36 PID 2748 wrote to memory of 2316 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 36 PID 2748 wrote to memory of 2252 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 38 PID 2748 wrote to memory of 2252 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 38 PID 2748 wrote to memory of 2252 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 38 PID 2748 wrote to memory of 2252 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 38 PID 2748 wrote to memory of 2840 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 40 PID 2748 wrote to memory of 2840 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 40 PID 2748 wrote to memory of 2840 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 40 PID 2748 wrote to memory of 2840 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 40 PID 2748 wrote to memory of 2620 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 42 PID 2748 wrote to memory of 2620 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 42 PID 2748 wrote to memory of 2620 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 42 PID 2748 wrote to memory of 2620 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 42 PID 2748 wrote to memory of 2332 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 44 PID 2748 wrote to memory of 2332 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 44 PID 2748 wrote to memory of 2332 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 44 PID 2748 wrote to memory of 2332 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 44 PID 2748 wrote to memory of 2328 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 46 PID 2748 wrote to memory of 2328 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 46 PID 2748 wrote to memory of 2328 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 46 PID 2748 wrote to memory of 2328 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 46 PID 2748 wrote to memory of 1680 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 49 PID 2748 wrote to memory of 1680 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 49 PID 2748 wrote to memory of 1680 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 49 PID 2748 wrote to memory of 1680 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 49 PID 2748 wrote to memory of 2340 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 51 PID 2748 wrote to memory of 2340 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 51 PID 2748 wrote to memory of 2340 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 51 PID 2748 wrote to memory of 2340 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 51 PID 2748 wrote to memory of 1948 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 53 PID 2748 wrote to memory of 1948 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 53 PID 2748 wrote to memory of 1948 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 53 PID 2748 wrote to memory of 1948 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 53 PID 2748 wrote to memory of 2392 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 55 PID 2748 wrote to memory of 2392 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 55 PID 2748 wrote to memory of 2392 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 55 PID 2748 wrote to memory of 2392 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 55 PID 2748 wrote to memory of 1268 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 57 PID 2748 wrote to memory of 1268 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 57 PID 2748 wrote to memory of 1268 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 57 PID 2748 wrote to memory of 1268 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 57 PID 2748 wrote to memory of 844 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 59 PID 2748 wrote to memory of 844 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 59 PID 2748 wrote to memory of 844 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 59 PID 2748 wrote to memory of 844 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 59 PID 2748 wrote to memory of 1468 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 61 PID 2748 wrote to memory of 1468 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 61 PID 2748 wrote to memory of 1468 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 61 PID 2748 wrote to memory of 1468 2748 2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe 61
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-02_73db7cd876a1256598b57d203487e1ee_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-02_73db7cd876a1256598b57d203487e1ee_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:2748 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2728
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2636
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2316
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2252
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2840
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2620
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2332
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2328
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1680
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2340
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1948
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2392
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1268
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:844
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1468
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