Analysis
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max time kernel
142s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
18-11-2024 06:23
Behavioral task
behavioral1
Sample
2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe
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Size
83KB
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MD5
03058a2052d2874c28d2e33efea75749
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SHA1
8da7afb6d000f0deef7b99b1b651b3e7ec8a60b3
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SHA256
5181b40349f64876ac0e312dc4443b72efb2ce5d69e5317507b2c8ef70e752d6
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SHA512
c25d53022dc22e8d8a07ba2502a7fb2d8a3a6d65049cd23f4080e56d9f6a3a837a852188a09b12a383ae28027f6fe66c1c8b13504e5bfbb08b36e6c7a1060fae
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SSDEEP
1536:I55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:KMSjOnrmBTMqqDL2/mr3IdE8we0Avu5l
Score
6/10
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exedescription ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\rxzyywrnnnu = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe" 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exedescription ioc Process File opened (read-only) \??\G: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\K: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\P: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\Q: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\V: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\Y: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\A: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\J: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\M: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\N: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\R: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\I: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\H: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\L: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\O: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\S: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\T: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\U: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\E: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\W: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\X: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\Z: 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe File opened (read-only) \??\B: 2024-11-18_03058a2052d2874c28d2e33efea75749_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.
Processes:
nslookup.exenslookup.exenslookup.exenslookup.exenslookup.exenslookup.exenslookup.exenslookup.exenslookup.exenslookup.exenslookup.exenslookup.exenslookup.exe2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exenslookup.exedescription 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 2024-11-18_03058a2052d2874c28d2e33efea75749_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.
Processes:
2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exedescription ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exepid Process 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
Processes:
2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exedescription pid Process procid_target PID 3792 wrote to memory of 5084 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 87 PID 3792 wrote to memory of 5084 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 87 PID 3792 wrote to memory of 5084 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 87 PID 3792 wrote to memory of 992 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 102 PID 3792 wrote to memory of 992 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 102 PID 3792 wrote to memory of 992 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 102 PID 3792 wrote to memory of 1752 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 106 PID 3792 wrote to memory of 1752 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 106 PID 3792 wrote to memory of 1752 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 106 PID 3792 wrote to memory of 4276 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 112 PID 3792 wrote to memory of 4276 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 112 PID 3792 wrote to memory of 4276 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 112 PID 3792 wrote to memory of 2132 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 117 PID 3792 wrote to memory of 2132 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 117 PID 3792 wrote to memory of 2132 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 117 PID 3792 wrote to memory of 2860 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 121 PID 3792 wrote to memory of 2860 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 121 PID 3792 wrote to memory of 2860 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 121 PID 3792 wrote to memory of 3460 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 125 PID 3792 wrote to memory of 3460 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 125 PID 3792 wrote to memory of 3460 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 125 PID 3792 wrote to memory of 4536 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 128 PID 3792 wrote to memory of 4536 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 128 PID 3792 wrote to memory of 4536 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 128 PID 3792 wrote to memory of 648 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 132 PID 3792 wrote to memory of 648 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 132 PID 3792 wrote to memory of 648 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 132 PID 3792 wrote to memory of 1800 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 135 PID 3792 wrote to memory of 1800 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 135 PID 3792 wrote to memory of 1800 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 135 PID 3792 wrote to memory of 2276 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 138 PID 3792 wrote to memory of 2276 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 138 PID 3792 wrote to memory of 2276 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 138 PID 3792 wrote to memory of 4076 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 142 PID 3792 wrote to memory of 4076 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 142 PID 3792 wrote to memory of 4076 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 142 PID 3792 wrote to memory of 4604 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 146 PID 3792 wrote to memory of 4604 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 146 PID 3792 wrote to memory of 4604 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 146 PID 3792 wrote to memory of 4952 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 150 PID 3792 wrote to memory of 4952 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 150 PID 3792 wrote to memory of 4952 3792 2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe 150
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-18_03058a2052d2874c28d2e33efea75749_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-18_03058a2052d2874c28d2e33efea75749_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:3792 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5084
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:992
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1752
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4276
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2132
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2860
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3460
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4536
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:648
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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:2276
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4076
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4604
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4952
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