Analysis
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max time kernel
146s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
23-01-2025 17:30
Behavioral task
behavioral1
Sample
2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe
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Size
73KB
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MD5
117af0765d76e8ba003b0945d2200be3
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SHA1
c5198f8c010af0c9b5a69fd7f804eeca72af20c8
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SHA256
9651de21e23b2da6d1dcc808ad1ee974d8d6ca5e17e295f36f39a10fda36e02b
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SHA512
7619f9f416e3df4d920b5450771f22eec1dabd6af504958f3b4a573428de917ddb6ed4c5d5df3ec5b42e47853f4f98d6235067d49cb42dc8aedaeb0ad827d6ad
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SSDEEP
1536:R55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:ZMSjOnrmBTMqqDL2/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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\iehyywvvdui = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe" 2025-01-23_117af0765d76e8ba003b0945d2200be3_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) \??\H: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\O: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\Q: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\U: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\X: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\B: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\E: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\I: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\J: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\T: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\G: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\K: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\V: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\W: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\Y: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\A: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\L: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\M: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\N: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\P: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\R: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\S: 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe File opened (read-only) \??\Z: 2025-01-23_117af0765d76e8ba003b0945d2200be3_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 2025-01-23_117af0765d76e8ba003b0945d2200be3_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 -
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 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 2304 wrote to memory of 2644 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 31 PID 2304 wrote to memory of 2644 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 31 PID 2304 wrote to memory of 2644 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 31 PID 2304 wrote to memory of 2644 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 31 PID 2304 wrote to memory of 2788 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 34 PID 2304 wrote to memory of 2788 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 34 PID 2304 wrote to memory of 2788 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 34 PID 2304 wrote to memory of 2788 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 34 PID 2304 wrote to memory of 2860 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 36 PID 2304 wrote to memory of 2860 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 36 PID 2304 wrote to memory of 2860 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 36 PID 2304 wrote to memory of 2860 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 36 PID 2304 wrote to memory of 2368 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 38 PID 2304 wrote to memory of 2368 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 38 PID 2304 wrote to memory of 2368 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 38 PID 2304 wrote to memory of 2368 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 38 PID 2304 wrote to memory of 2624 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 40 PID 2304 wrote to memory of 2624 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 40 PID 2304 wrote to memory of 2624 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 40 PID 2304 wrote to memory of 2624 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 40 PID 2304 wrote to memory of 2728 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 42 PID 2304 wrote to memory of 2728 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 42 PID 2304 wrote to memory of 2728 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 42 PID 2304 wrote to memory of 2728 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 42 PID 2304 wrote to memory of 1048 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 44 PID 2304 wrote to memory of 1048 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 44 PID 2304 wrote to memory of 1048 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 44 PID 2304 wrote to memory of 1048 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 44 PID 2304 wrote to memory of 636 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 46 PID 2304 wrote to memory of 636 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 46 PID 2304 wrote to memory of 636 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 46 PID 2304 wrote to memory of 636 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 46 PID 2304 wrote to memory of 1916 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 48 PID 2304 wrote to memory of 1916 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 48 PID 2304 wrote to memory of 1916 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 48 PID 2304 wrote to memory of 1916 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 48 PID 2304 wrote to memory of 1404 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 50 PID 2304 wrote to memory of 1404 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 50 PID 2304 wrote to memory of 1404 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 50 PID 2304 wrote to memory of 1404 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 50 PID 2304 wrote to memory of 2844 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 52 PID 2304 wrote to memory of 2844 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 52 PID 2304 wrote to memory of 2844 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 52 PID 2304 wrote to memory of 2844 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 52 PID 2304 wrote to memory of 2428 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 54 PID 2304 wrote to memory of 2428 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 54 PID 2304 wrote to memory of 2428 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 54 PID 2304 wrote to memory of 2428 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 54 PID 2304 wrote to memory of 1640 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 56 PID 2304 wrote to memory of 1640 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 56 PID 2304 wrote to memory of 1640 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 56 PID 2304 wrote to memory of 1640 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 56 PID 2304 wrote to memory of 2184 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 58 PID 2304 wrote to memory of 2184 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 58 PID 2304 wrote to memory of 2184 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 58 PID 2304 wrote to memory of 2184 2304 2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe 58
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-23_117af0765d76e8ba003b0945d2200be3_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-23_117af0765d76e8ba003b0945d2200be3_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:2304 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2644
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2788
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2860
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2368
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2624
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2728
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1048
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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:1916
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1404
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2844
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2428
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1640
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2184
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