Analysis
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max time kernel
140s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
28-01-2025 13:25
Behavioral task
behavioral1
Sample
2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe
Resource
win7-20241023-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe
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Size
73KB
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MD5
316e1f6712f5fcc1bf8dc52ea4705aeb
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SHA1
d6404d406566a30d0381648a2542b7f2bd3f5afb
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SHA256
67bf4ffcdf387e84b675d259e45eb0fc30beb4e531693cb26acaad249f2a2272
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SHA512
56f86e966f007bd92b0cfddce112af39fe37d927d6ae69acb897c78f11ce0b841d76cd82c208ebcfdf2e9904ea9fb252047f75d2d93886d812fd09583b8a9372
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SSDEEP
1536:0555555555555pmgSeGDjtQhnwmmB0yWMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r+:xMSjOnrmBuMqqDL2/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-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\bufhrcwddbk = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe" 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_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: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\G: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\H: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\O: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\X: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\E: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\K: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\L: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\M: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\P: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\U: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\W: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\I: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\N: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\R: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\T: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\V: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\Z: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\A: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\J: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\Q: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\S: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe File opened (read-only) \??\Y: 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_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 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_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 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 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 1268 wrote to memory of 2008 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 31 PID 1268 wrote to memory of 2008 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 31 PID 1268 wrote to memory of 2008 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 31 PID 1268 wrote to memory of 2008 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 31 PID 1268 wrote to memory of 3060 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 34 PID 1268 wrote to memory of 3060 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 34 PID 1268 wrote to memory of 3060 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 34 PID 1268 wrote to memory of 3060 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 34 PID 1268 wrote to memory of 3008 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 36 PID 1268 wrote to memory of 3008 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 36 PID 1268 wrote to memory of 3008 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 36 PID 1268 wrote to memory of 3008 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 36 PID 1268 wrote to memory of 2752 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 38 PID 1268 wrote to memory of 2752 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 38 PID 1268 wrote to memory of 2752 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 38 PID 1268 wrote to memory of 2752 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 38 PID 1268 wrote to memory of 2140 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 40 PID 1268 wrote to memory of 2140 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 40 PID 1268 wrote to memory of 2140 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 40 PID 1268 wrote to memory of 2140 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 40 PID 1268 wrote to memory of 1336 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 42 PID 1268 wrote to memory of 1336 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 42 PID 1268 wrote to memory of 1336 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 42 PID 1268 wrote to memory of 1336 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 42 PID 1268 wrote to memory of 796 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 44 PID 1268 wrote to memory of 796 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 44 PID 1268 wrote to memory of 796 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 44 PID 1268 wrote to memory of 796 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 44 PID 1268 wrote to memory of 2608 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 46 PID 1268 wrote to memory of 2608 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 46 PID 1268 wrote to memory of 2608 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 46 PID 1268 wrote to memory of 2608 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 46 PID 1268 wrote to memory of 1944 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 48 PID 1268 wrote to memory of 1944 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 48 PID 1268 wrote to memory of 1944 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 48 PID 1268 wrote to memory of 1944 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 48 PID 1268 wrote to memory of 1780 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 50 PID 1268 wrote to memory of 1780 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 50 PID 1268 wrote to memory of 1780 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 50 PID 1268 wrote to memory of 1780 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 50 PID 1268 wrote to memory of 1632 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 52 PID 1268 wrote to memory of 1632 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 52 PID 1268 wrote to memory of 1632 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 52 PID 1268 wrote to memory of 1632 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 52 PID 1268 wrote to memory of 2464 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 54 PID 1268 wrote to memory of 2464 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 54 PID 1268 wrote to memory of 2464 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 54 PID 1268 wrote to memory of 2464 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 54 PID 1268 wrote to memory of 444 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 56 PID 1268 wrote to memory of 444 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 56 PID 1268 wrote to memory of 444 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 56 PID 1268 wrote to memory of 444 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 56 PID 1268 wrote to memory of 356 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 58 PID 1268 wrote to memory of 356 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 58 PID 1268 wrote to memory of 356 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 58 PID 1268 wrote to memory of 356 1268 2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe 58
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-28_316e1f6712f5fcc1bf8dc52ea4705aeb_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:1268 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2008
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3060
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3008
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2752
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2140
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1336
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:796
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2608
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1944
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1780
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1632
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2464
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:444
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:356
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