Analysis
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max time kernel
146s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13-10-2024 05:45
Behavioral task
behavioral1
Sample
2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe
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Size
73KB
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MD5
8dc6b1fcb939598784ed42246522c509
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SHA1
7564e54fb5adcb45d15bd73cb3dc094d9eb808bc
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SHA256
d01ad5841847d44b92c9abc2300a73f1c9e000c80fcee224488c47637f510774
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SHA512
e42186184c97139665c7f56c651a4e69001f4ba31666ae0203cf8fef024333a5d4edf5bcda634b5023fe3297ee6e3a44280a0eac2d5c6765ea06c075cd4d087c
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SSDEEP
1536:8555555555555pmgSeGDjtQhnwmmB0yLyMqqU+2bbbAV2/S2mr3IdE8mne0Avu5G:5MSjOnrmBeMqqDL2/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\rnslzgaemey = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe" 2024-10-13_8dc6b1fcb939598784ed42246522c509_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) \??\Y: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\E: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\I: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\N: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\P: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\U: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\V: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\J: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\O: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\S: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\W: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\X: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\B: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\G: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\T: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\Z: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\R: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\A: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\H: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\K: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\L: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\M: 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe File opened (read-only) \??\Q: 2024-10-13_8dc6b1fcb939598784ed42246522c509_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 nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.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 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2932 wrote to memory of 2708 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 30 PID 2932 wrote to memory of 2708 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 30 PID 2932 wrote to memory of 2708 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 30 PID 2932 wrote to memory of 2708 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 30 PID 2932 wrote to memory of 2852 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 33 PID 2932 wrote to memory of 2852 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 33 PID 2932 wrote to memory of 2852 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 33 PID 2932 wrote to memory of 2852 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 33 PID 2932 wrote to memory of 2724 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 36 PID 2932 wrote to memory of 2724 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 36 PID 2932 wrote to memory of 2724 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 36 PID 2932 wrote to memory of 2724 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 36 PID 2932 wrote to memory of 1804 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 38 PID 2932 wrote to memory of 1804 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 38 PID 2932 wrote to memory of 1804 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 38 PID 2932 wrote to memory of 1804 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 38 PID 2932 wrote to memory of 1920 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 40 PID 2932 wrote to memory of 1920 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 40 PID 2932 wrote to memory of 1920 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 40 PID 2932 wrote to memory of 1920 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 40 PID 2932 wrote to memory of 1680 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 42 PID 2932 wrote to memory of 1680 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 42 PID 2932 wrote to memory of 1680 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 42 PID 2932 wrote to memory of 1680 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 42 PID 2932 wrote to memory of 2880 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 44 PID 2932 wrote to memory of 2880 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 44 PID 2932 wrote to memory of 2880 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 44 PID 2932 wrote to memory of 2880 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 44 PID 2932 wrote to memory of 2976 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 46 PID 2932 wrote to memory of 2976 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 46 PID 2932 wrote to memory of 2976 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 46 PID 2932 wrote to memory of 2976 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 46 PID 2932 wrote to memory of 1292 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 48 PID 2932 wrote to memory of 1292 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 48 PID 2932 wrote to memory of 1292 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 48 PID 2932 wrote to memory of 1292 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 48 PID 2932 wrote to memory of 1168 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 50 PID 2932 wrote to memory of 1168 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 50 PID 2932 wrote to memory of 1168 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 50 PID 2932 wrote to memory of 1168 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 50 PID 2932 wrote to memory of 2816 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 52 PID 2932 wrote to memory of 2816 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 52 PID 2932 wrote to memory of 2816 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 52 PID 2932 wrote to memory of 2816 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 52 PID 2932 wrote to memory of 576 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 54 PID 2932 wrote to memory of 576 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 54 PID 2932 wrote to memory of 576 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 54 PID 2932 wrote to memory of 576 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 54 PID 2932 wrote to memory of 448 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 56 PID 2932 wrote to memory of 448 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 56 PID 2932 wrote to memory of 448 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 56 PID 2932 wrote to memory of 448 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 56 PID 2932 wrote to memory of 1280 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 58 PID 2932 wrote to memory of 1280 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 58 PID 2932 wrote to memory of 1280 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 58 PID 2932 wrote to memory of 1280 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 58 PID 2932 wrote to memory of 988 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 60 PID 2932 wrote to memory of 988 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 60 PID 2932 wrote to memory of 988 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 60 PID 2932 wrote to memory of 988 2932 2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-13_8dc6b1fcb939598784ed42246522c509_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-13_8dc6b1fcb939598784ed42246522c509_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:2932 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2708
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2852
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2724
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1804
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1920
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1680
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2880
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2976
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1292
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1168
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2816
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:576
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:448
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1280
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:988
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