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Analysis
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max time kernel
140s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
16/01/2025, 11:25
Behavioral task
behavioral1
Sample
2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe
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Size
73KB
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MD5
aeff82ba13ee0430a20c20e5208c259b
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SHA1
8f0b7b30fce08f228eb4b73a4561e167d8cd6df3
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SHA256
cf037c10176177d96ae1e74e96a08087b894d0bb526b03d6e7e92c61a10bfd52
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SHA512
2323aff55e86a0e7d2503c1d9caeee0809e65423a98b26909ba4810843d23341dbf322b9d543b927b0a11ee37e36390a620a0f83ba004135aea1016b00c7a3f7
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SSDEEP
1536:F55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:NMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\niyshnjojon = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe" 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_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) \??\E: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\L: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\R: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\W: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\G: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\M: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\N: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\O: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\U: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\V: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\Y: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\B: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\I: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\K: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\Q: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\X: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\Z: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\A: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\H: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\J: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\P: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\S: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe File opened (read-only) \??\T: 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_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 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_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 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 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1856 wrote to memory of 2908 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 83 PID 1856 wrote to memory of 2908 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 83 PID 1856 wrote to memory of 2908 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 83 PID 1856 wrote to memory of 1788 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 94 PID 1856 wrote to memory of 1788 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 94 PID 1856 wrote to memory of 1788 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 94 PID 1856 wrote to memory of 4824 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 102 PID 1856 wrote to memory of 4824 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 102 PID 1856 wrote to memory of 4824 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 102 PID 1856 wrote to memory of 2260 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 109 PID 1856 wrote to memory of 2260 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 109 PID 1856 wrote to memory of 2260 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 109 PID 1856 wrote to memory of 4284 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 112 PID 1856 wrote to memory of 4284 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 112 PID 1856 wrote to memory of 4284 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 112 PID 1856 wrote to memory of 4984 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 116 PID 1856 wrote to memory of 4984 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 116 PID 1856 wrote to memory of 4984 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 116 PID 1856 wrote to memory of 388 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 119 PID 1856 wrote to memory of 388 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 119 PID 1856 wrote to memory of 388 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 119 PID 1856 wrote to memory of 2692 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 123 PID 1856 wrote to memory of 2692 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 123 PID 1856 wrote to memory of 2692 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 123 PID 1856 wrote to memory of 920 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 126 PID 1856 wrote to memory of 920 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 126 PID 1856 wrote to memory of 920 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 126 PID 1856 wrote to memory of 408 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 130 PID 1856 wrote to memory of 408 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 130 PID 1856 wrote to memory of 408 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 130 PID 1856 wrote to memory of 4256 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 134 PID 1856 wrote to memory of 4256 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 134 PID 1856 wrote to memory of 4256 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 134 PID 1856 wrote to memory of 2484 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 138 PID 1856 wrote to memory of 2484 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 138 PID 1856 wrote to memory of 2484 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 138 PID 1856 wrote to memory of 2076 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 142 PID 1856 wrote to memory of 2076 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 142 PID 1856 wrote to memory of 2076 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 142 PID 1856 wrote to memory of 380 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 145 PID 1856 wrote to memory of 380 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 145 PID 1856 wrote to memory of 380 1856 2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe 145
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-16_aeff82ba13ee0430a20c20e5208c259b_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-16_aeff82ba13ee0430a20c20e5208c259b_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:1856 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2908
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1788
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4824
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2260
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4284
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4984
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:388
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2692
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:920
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:408
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4256
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2484
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2076
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:380
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