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
29-01-2025 05:24
Behavioral task
behavioral1
Sample
2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe
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Size
73KB
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MD5
3e7b7ce4e6fdda1da205ab98cc883668
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SHA1
a5c36c0c2d0eee1c36f38ad39f21f0a1b0d9e0b2
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SHA256
d4ebdef23b63b783327f35ba5b0a7139ad513e75eb12528cc92b6889675d31d1
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SHA512
6be8f6245c87ec0fccb3c1fc81a8b6e8d148458ca1d38180cc2a0a542ca96fdf8e956a2e2e749d4a903192c221c6fb264afa56c674d876dd19dafdea088d9508
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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\nlnubppllrn = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe" 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_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) \??\X: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\B: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\E: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\G: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\H: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\I: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\J: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\Q: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\A: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\O: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\R: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\Z: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\K: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\L: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\P: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\S: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\T: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\U: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\W: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\M: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\N: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\V: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe File opened (read-only) \??\Y: 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_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 nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_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 -
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 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2908 wrote to memory of 2768 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 29 PID 2908 wrote to memory of 2768 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 29 PID 2908 wrote to memory of 2768 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 29 PID 2908 wrote to memory of 2768 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 29 PID 2908 wrote to memory of 2296 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 31 PID 2908 wrote to memory of 2296 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 31 PID 2908 wrote to memory of 2296 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 31 PID 2908 wrote to memory of 2296 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 31 PID 2908 wrote to memory of 2588 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 35 PID 2908 wrote to memory of 2588 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 35 PID 2908 wrote to memory of 2588 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 35 PID 2908 wrote to memory of 2588 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 35 PID 2908 wrote to memory of 2732 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 37 PID 2908 wrote to memory of 2732 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 37 PID 2908 wrote to memory of 2732 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 37 PID 2908 wrote to memory of 2732 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 37 PID 2908 wrote to memory of 1392 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 39 PID 2908 wrote to memory of 1392 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 39 PID 2908 wrote to memory of 1392 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 39 PID 2908 wrote to memory of 1392 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 39 PID 2908 wrote to memory of 2744 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 41 PID 2908 wrote to memory of 2744 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 41 PID 2908 wrote to memory of 2744 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 41 PID 2908 wrote to memory of 2744 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 41 PID 2908 wrote to memory of 2884 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 43 PID 2908 wrote to memory of 2884 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 43 PID 2908 wrote to memory of 2884 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 43 PID 2908 wrote to memory of 2884 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 43 PID 2908 wrote to memory of 572 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 45 PID 2908 wrote to memory of 572 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 45 PID 2908 wrote to memory of 572 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 45 PID 2908 wrote to memory of 572 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 45 PID 2908 wrote to memory of 1780 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 47 PID 2908 wrote to memory of 1780 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 47 PID 2908 wrote to memory of 1780 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 47 PID 2908 wrote to memory of 1780 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 47 PID 2908 wrote to memory of 2020 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 49 PID 2908 wrote to memory of 2020 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 49 PID 2908 wrote to memory of 2020 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 49 PID 2908 wrote to memory of 2020 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 49 PID 2908 wrote to memory of 660 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 51 PID 2908 wrote to memory of 660 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 51 PID 2908 wrote to memory of 660 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 51 PID 2908 wrote to memory of 660 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 51 PID 2908 wrote to memory of 1284 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 53 PID 2908 wrote to memory of 1284 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 53 PID 2908 wrote to memory of 1284 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 53 PID 2908 wrote to memory of 1284 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 53 PID 2908 wrote to memory of 2472 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 55 PID 2908 wrote to memory of 2472 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 55 PID 2908 wrote to memory of 2472 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 55 PID 2908 wrote to memory of 2472 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 55 PID 2908 wrote to memory of 2580 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 57 PID 2908 wrote to memory of 2580 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 57 PID 2908 wrote to memory of 2580 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 57 PID 2908 wrote to memory of 2580 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 57 PID 2908 wrote to memory of 2236 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 59 PID 2908 wrote to memory of 2236 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 59 PID 2908 wrote to memory of 2236 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 59 PID 2908 wrote to memory of 2236 2908 2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-29_3e7b7ce4e6fdda1da205ab98cc883668_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:2908 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2768
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2296
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2588
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2732
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1392
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2744
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2884
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:572
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1780
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2020
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:660
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1284
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2472
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2580
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2236
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