Analysis
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max time kernel
148s -
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
20-10-2024 04:26
Behavioral task
behavioral1
Sample
2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe
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Size
73KB
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MD5
0f534568b0a55a484c6a93f182d1a7e4
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SHA1
3db2e8cc82042de5617dfe7f099c17926abe0ef7
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SHA256
3240ff7ade60243788177fc958739aa7a51e8d6a9abf17da15b066759bc224fb
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SHA512
dea6f8803f462eaa89fc57747505e9ae404197d003786e0eb9bd0e6c1ad83bf3acdb811ea3b8cf28d5fe6bee7c0a31ee737f0884991a7f92e8c9efd8e5d0ed3c
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SSDEEP
1536:555u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:RMSjOnrmBTMqqDL2/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-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\izdbeacytek = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe" 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_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) \??\H: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\L: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\O: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\Q: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\B: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\G: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\M: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\T: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\U: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\P: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\S: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\Y: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\A: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\I: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\J: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\K: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\N: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\Z: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\E: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\R: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\V: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\W: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe File opened (read-only) \??\X: 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_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 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 3100 wrote to memory of 5100 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 87 PID 3100 wrote to memory of 5100 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 87 PID 3100 wrote to memory of 5100 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 87 PID 3100 wrote to memory of 2300 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 96 PID 3100 wrote to memory of 2300 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 96 PID 3100 wrote to memory of 2300 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 96 PID 3100 wrote to memory of 2708 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 101 PID 3100 wrote to memory of 2708 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 101 PID 3100 wrote to memory of 2708 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 101 PID 3100 wrote to memory of 4796 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 107 PID 3100 wrote to memory of 4796 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 107 PID 3100 wrote to memory of 4796 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 107 PID 3100 wrote to memory of 848 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 113 PID 3100 wrote to memory of 848 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 113 PID 3100 wrote to memory of 848 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 113 PID 3100 wrote to memory of 1672 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 117 PID 3100 wrote to memory of 1672 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 117 PID 3100 wrote to memory of 1672 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 117 PID 3100 wrote to memory of 1620 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 121 PID 3100 wrote to memory of 1620 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 121 PID 3100 wrote to memory of 1620 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 121 PID 3100 wrote to memory of 3096 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 125 PID 3100 wrote to memory of 3096 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 125 PID 3100 wrote to memory of 3096 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 125 PID 3100 wrote to memory of 3920 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 129 PID 3100 wrote to memory of 3920 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 129 PID 3100 wrote to memory of 3920 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 129 PID 3100 wrote to memory of 1548 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 132 PID 3100 wrote to memory of 1548 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 132 PID 3100 wrote to memory of 1548 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 132 PID 3100 wrote to memory of 2820 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 145 PID 3100 wrote to memory of 2820 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 145 PID 3100 wrote to memory of 2820 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 145 PID 3100 wrote to memory of 3856 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 149 PID 3100 wrote to memory of 3856 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 149 PID 3100 wrote to memory of 3856 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 149 PID 3100 wrote to memory of 2308 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 152 PID 3100 wrote to memory of 2308 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 152 PID 3100 wrote to memory of 2308 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 152 PID 3100 wrote to memory of 3232 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 156 PID 3100 wrote to memory of 3232 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 156 PID 3100 wrote to memory of 3232 3100 2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe 156
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-20_0f534568b0a55a484c6a93f182d1a7e4_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:3100 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5100
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2300
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2708
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4796
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:848
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1672
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1620
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3096
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3920
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1548
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2820
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3856
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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:3232
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