Analysis
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max time kernel
142s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29-09-2024 06:49
Behavioral task
behavioral1
Sample
2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe
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Size
76KB
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MD5
97522cb0fa86e8f79be1915c7f2ee0a2
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SHA1
2726f7ffdfcb9b1671efedb894e6a6e0dda686df
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SHA256
d5104986b63afafd57fffaea245a1de4d193293a9b4ca39495072e715d171c72
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SHA512
c7ae1020313489a7b6c895da58a61a558384fd2f7c3909c89f0d3cfc201f0d4ada6980a9fb4107c74e9e05fc0dfbe6e4f99239555359605b17171bb36539f5dd
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SSDEEP
1536:/55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r9:LMSjOnrmBTMqqDL2/mr3IdE8we0Avu5J
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-1-5-21-2718105630-359604950-2820636825-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\czxyfibcjlg = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe" 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_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: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\N: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\S: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\T: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\U: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\W: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\Y: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\Z: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\I: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\L: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\Q: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\B: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\E: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\G: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\K: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\M: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\X: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\A: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\J: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\O: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\P: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\R: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe File opened (read-only) \??\V: 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_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 nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_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 -
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 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2988 wrote to memory of 1708 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 84 PID 2988 wrote to memory of 1708 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 84 PID 2988 wrote to memory of 1708 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 84 PID 2988 wrote to memory of 5000 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 91 PID 2988 wrote to memory of 5000 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 91 PID 2988 wrote to memory of 5000 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 91 PID 2988 wrote to memory of 3152 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 95 PID 2988 wrote to memory of 3152 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 95 PID 2988 wrote to memory of 3152 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 95 PID 2988 wrote to memory of 4312 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 99 PID 2988 wrote to memory of 4312 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 99 PID 2988 wrote to memory of 4312 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 99 PID 2988 wrote to memory of 4488 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 101 PID 2988 wrote to memory of 4488 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 101 PID 2988 wrote to memory of 4488 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 101 PID 2988 wrote to memory of 2808 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 103 PID 2988 wrote to memory of 2808 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 103 PID 2988 wrote to memory of 2808 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 103 PID 2988 wrote to memory of 4072 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 105 PID 2988 wrote to memory of 4072 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 105 PID 2988 wrote to memory of 4072 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 105 PID 2988 wrote to memory of 4948 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 107 PID 2988 wrote to memory of 4948 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 107 PID 2988 wrote to memory of 4948 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 107 PID 2988 wrote to memory of 3584 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 109 PID 2988 wrote to memory of 3584 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 109 PID 2988 wrote to memory of 3584 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 109 PID 2988 wrote to memory of 916 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 111 PID 2988 wrote to memory of 916 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 111 PID 2988 wrote to memory of 916 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 111 PID 2988 wrote to memory of 3600 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 113 PID 2988 wrote to memory of 3600 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 113 PID 2988 wrote to memory of 3600 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 113 PID 2988 wrote to memory of 452 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 115 PID 2988 wrote to memory of 452 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 115 PID 2988 wrote to memory of 452 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 115 PID 2988 wrote to memory of 1372 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 117 PID 2988 wrote to memory of 1372 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 117 PID 2988 wrote to memory of 1372 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 117 PID 2988 wrote to memory of 2488 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 119 PID 2988 wrote to memory of 2488 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 119 PID 2988 wrote to memory of 2488 2988 2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe 119
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-29_97522cb0fa86e8f79be1915c7f2ee0a2_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:2988 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1708
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5000
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3152
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4312
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4488
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2808
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4072
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4948
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3584
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:916
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3600
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:452
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1372
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2488
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