Analysis
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max time kernel
145s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
27-01-2025 16:22
Behavioral task
behavioral1
Sample
2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe
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Size
73KB
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MD5
2b2ce4c05feb279e9b569d918aa4112e
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SHA1
ee3cc55c9c5c45959cd032cc3a68e072d8e6d8f4
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SHA256
be26ebe639f2e5daed43cedd82e31727395cbb9e283ae9c9c9ba7abdf19d40ad
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SHA512
016cb2ff84e58827a3887a41d4d862552cb7e7b217a7732ababa68be277e7483c54141af284f9b00b2575c6c079e6a5efda4b927d8d345966bd03637f4ce3df7
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SSDEEP
1536:h55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:JMSjOnrmBTMqqDL2/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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\exrozvqoylu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe" 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_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: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\E: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\G: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\H: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\O: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\V: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\W: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\Z: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\A: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\J: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\M: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\P: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\Q: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\R: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\T: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\U: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\X: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\Y: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\I: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\K: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\L: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\N: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe File opened (read-only) \??\S: 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_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 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_2b2ce4c05feb279e9b569d918aa4112e_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 -
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_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2720 wrote to memory of 2860 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 31 PID 2720 wrote to memory of 2860 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 31 PID 2720 wrote to memory of 2860 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 31 PID 2720 wrote to memory of 2860 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 31 PID 2720 wrote to memory of 3020 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 34 PID 2720 wrote to memory of 3020 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 34 PID 2720 wrote to memory of 3020 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 34 PID 2720 wrote to memory of 3020 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 34 PID 2720 wrote to memory of 776 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 36 PID 2720 wrote to memory of 776 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 36 PID 2720 wrote to memory of 776 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 36 PID 2720 wrote to memory of 776 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 36 PID 2720 wrote to memory of 2172 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 39 PID 2720 wrote to memory of 2172 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 39 PID 2720 wrote to memory of 2172 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 39 PID 2720 wrote to memory of 2172 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 39 PID 2720 wrote to memory of 2480 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 41 PID 2720 wrote to memory of 2480 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 41 PID 2720 wrote to memory of 2480 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 41 PID 2720 wrote to memory of 2480 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 41 PID 2720 wrote to memory of 2880 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 43 PID 2720 wrote to memory of 2880 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 43 PID 2720 wrote to memory of 2880 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 43 PID 2720 wrote to memory of 2880 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 43 PID 2720 wrote to memory of 2308 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 45 PID 2720 wrote to memory of 2308 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 45 PID 2720 wrote to memory of 2308 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 45 PID 2720 wrote to memory of 2308 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 45 PID 2720 wrote to memory of 2912 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 47 PID 2720 wrote to memory of 2912 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 47 PID 2720 wrote to memory of 2912 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 47 PID 2720 wrote to memory of 2912 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 47 PID 2720 wrote to memory of 1776 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 49 PID 2720 wrote to memory of 1776 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 49 PID 2720 wrote to memory of 1776 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 49 PID 2720 wrote to memory of 1776 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 49 PID 2720 wrote to memory of 1800 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 51 PID 2720 wrote to memory of 1800 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 51 PID 2720 wrote to memory of 1800 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 51 PID 2720 wrote to memory of 1800 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 51 PID 2720 wrote to memory of 2336 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 53 PID 2720 wrote to memory of 2336 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 53 PID 2720 wrote to memory of 2336 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 53 PID 2720 wrote to memory of 2336 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 53 PID 2720 wrote to memory of 1456 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 55 PID 2720 wrote to memory of 1456 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 55 PID 2720 wrote to memory of 1456 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 55 PID 2720 wrote to memory of 1456 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 55 PID 2720 wrote to memory of 888 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 57 PID 2720 wrote to memory of 888 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 57 PID 2720 wrote to memory of 888 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 57 PID 2720 wrote to memory of 888 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 57 PID 2720 wrote to memory of 2532 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 59 PID 2720 wrote to memory of 2532 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 59 PID 2720 wrote to memory of 2532 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 59 PID 2720 wrote to memory of 2532 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 59 PID 2720 wrote to memory of 2944 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 61 PID 2720 wrote to memory of 2944 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 61 PID 2720 wrote to memory of 2944 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 61 PID 2720 wrote to memory of 2944 2720 2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe 61
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-27_2b2ce4c05feb279e9b569d918aa4112e_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:2720 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2860
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3020
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:776
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2172
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2480
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2880
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2308
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2912
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1776
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1800
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2336
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1456
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:888
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2532
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2944
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