Analysis
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max time kernel
145s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
27-01-2025 16:24
Behavioral task
behavioral1
Sample
2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe
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Size
73KB
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MD5
2c681e8553838ac63e61ccd7cd74e45e
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SHA1
b8c7dc295287ff5b4e4e7a87165cacba36b5ad62
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SHA256
7a6d8c1e172f8a9a79efe503bcc61e83d9b03d5d394b6b00f46713d70614db2b
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SHA512
34d926679f8641db52a5de51711324adfdf77332322609d25366a3bf56c50c19846093bca6d0da80af993995f5299c7329468a5bb61d67614091463f34a5beed
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SSDEEP
1536:y55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:IMSjOnrmBTMqqDL2/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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\bnbvmaezfja = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe" 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_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) \??\G: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\I: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\J: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\L: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\N: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\O: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\X: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\A: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\Y: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\Q: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\W: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\M: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\E: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\K: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\R: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\S: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\T: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\U: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\B: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\P: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\V: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\Z: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe File opened (read-only) \??\H: 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_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 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 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_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 -
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 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 2772 wrote to memory of 2784 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 30 PID 2772 wrote to memory of 2784 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 30 PID 2772 wrote to memory of 2784 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 30 PID 2772 wrote to memory of 2784 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 30 PID 2772 wrote to memory of 2712 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 33 PID 2772 wrote to memory of 2712 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 33 PID 2772 wrote to memory of 2712 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 33 PID 2772 wrote to memory of 2712 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 33 PID 2772 wrote to memory of 1236 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 35 PID 2772 wrote to memory of 1236 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 35 PID 2772 wrote to memory of 1236 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 35 PID 2772 wrote to memory of 1236 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 35 PID 2772 wrote to memory of 916 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 37 PID 2772 wrote to memory of 916 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 37 PID 2772 wrote to memory of 916 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 37 PID 2772 wrote to memory of 916 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 37 PID 2772 wrote to memory of 3068 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 39 PID 2772 wrote to memory of 3068 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 39 PID 2772 wrote to memory of 3068 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 39 PID 2772 wrote to memory of 3068 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 39 PID 2772 wrote to memory of 2616 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 41 PID 2772 wrote to memory of 2616 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 41 PID 2772 wrote to memory of 2616 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 41 PID 2772 wrote to memory of 2616 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 41 PID 2772 wrote to memory of 2512 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 43 PID 2772 wrote to memory of 2512 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 43 PID 2772 wrote to memory of 2512 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 43 PID 2772 wrote to memory of 2512 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 43 PID 2772 wrote to memory of 1656 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 45 PID 2772 wrote to memory of 1656 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 45 PID 2772 wrote to memory of 1656 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 45 PID 2772 wrote to memory of 1656 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 45 PID 2772 wrote to memory of 2376 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 47 PID 2772 wrote to memory of 2376 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 47 PID 2772 wrote to memory of 2376 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 47 PID 2772 wrote to memory of 2376 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 47 PID 2772 wrote to memory of 2168 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 49 PID 2772 wrote to memory of 2168 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 49 PID 2772 wrote to memory of 2168 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 49 PID 2772 wrote to memory of 2168 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 49 PID 2772 wrote to memory of 2360 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 51 PID 2772 wrote to memory of 2360 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 51 PID 2772 wrote to memory of 2360 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 51 PID 2772 wrote to memory of 2360 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 51 PID 2772 wrote to memory of 2504 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 53 PID 2772 wrote to memory of 2504 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 53 PID 2772 wrote to memory of 2504 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 53 PID 2772 wrote to memory of 2504 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 53 PID 2772 wrote to memory of 952 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 55 PID 2772 wrote to memory of 952 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 55 PID 2772 wrote to memory of 952 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 55 PID 2772 wrote to memory of 952 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 55 PID 2772 wrote to memory of 1592 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 57 PID 2772 wrote to memory of 1592 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 57 PID 2772 wrote to memory of 1592 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 57 PID 2772 wrote to memory of 1592 2772 2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe 57
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-27_2c681e8553838ac63e61ccd7cd74e45e_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:2772 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2784
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2712
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1236
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:916
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3068
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2616
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2512
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1656
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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:2168
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2360
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2504
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:952
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1592
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