Analysis
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max time kernel
141s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-10-2024 14:31
Behavioral task
behavioral1
Sample
2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe
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Size
73KB
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MD5
10efb4d386126db3b8836c18f513e55c
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SHA1
8afb9602855d715a2c13be1b825d1cbffc099af9
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SHA256
cf340844d166f84183bdfd417aa9f324ec4cf961e3bde274f6ed81dc2361a006
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SHA512
9dd54ee76b2f3ed10c8747a841c33eaaa5b53a400463faee60f5ef5e72876d7bc663ef2f9963000cb540c765615c5077b160b5351d6d8a8db2db7a309cd48a52
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SSDEEP
1536:dgSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:dMSjOnrmBbMqqMmr3IdE8we0Avu5r++N
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-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\swfcdxrvban = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe" 2024-10-27_10efb4d386126db3b8836c18f513e55c_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) \??\O: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\S: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\J: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\M: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\I: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\K: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\L: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\N: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\P: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\Q: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\E: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\G: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\U: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\R: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\T: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\A: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\H: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\W: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\X: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\Y: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\Z: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\B: 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe File opened (read-only) \??\V: 2024-10-27_10efb4d386126db3b8836c18f513e55c_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 nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-10-27_10efb4d386126db3b8836c18f513e55c_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 -
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\ProcessorNameString 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 1656 wrote to memory of 4968 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 88 PID 1656 wrote to memory of 4968 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 88 PID 1656 wrote to memory of 4968 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 88 PID 1656 wrote to memory of 2492 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 100 PID 1656 wrote to memory of 2492 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 100 PID 1656 wrote to memory of 2492 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 100 PID 1656 wrote to memory of 3216 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 104 PID 1656 wrote to memory of 3216 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 104 PID 1656 wrote to memory of 3216 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 104 PID 1656 wrote to memory of 3328 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 111 PID 1656 wrote to memory of 3328 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 111 PID 1656 wrote to memory of 3328 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 111 PID 1656 wrote to memory of 3040 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 116 PID 1656 wrote to memory of 3040 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 116 PID 1656 wrote to memory of 3040 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 116 PID 1656 wrote to memory of 2880 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 119 PID 1656 wrote to memory of 2880 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 119 PID 1656 wrote to memory of 2880 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 119 PID 1656 wrote to memory of 2028 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 124 PID 1656 wrote to memory of 2028 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 124 PID 1656 wrote to memory of 2028 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 124 PID 1656 wrote to memory of 3912 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 129 PID 1656 wrote to memory of 3912 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 129 PID 1656 wrote to memory of 3912 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 129 PID 1656 wrote to memory of 5056 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 132 PID 1656 wrote to memory of 5056 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 132 PID 1656 wrote to memory of 5056 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 132 PID 1656 wrote to memory of 1388 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 140 PID 1656 wrote to memory of 1388 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 140 PID 1656 wrote to memory of 1388 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 140 PID 1656 wrote to memory of 2780 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 148 PID 1656 wrote to memory of 2780 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 148 PID 1656 wrote to memory of 2780 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 148 PID 1656 wrote to memory of 1940 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 152 PID 1656 wrote to memory of 1940 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 152 PID 1656 wrote to memory of 1940 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 152 PID 1656 wrote to memory of 3028 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 156 PID 1656 wrote to memory of 3028 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 156 PID 1656 wrote to memory of 3028 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 156 PID 1656 wrote to memory of 3472 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 163 PID 1656 wrote to memory of 3472 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 163 PID 1656 wrote to memory of 3472 1656 2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe 163
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-27_10efb4d386126db3b8836c18f513e55c_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-27_10efb4d386126db3b8836c18f513e55c_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:1656 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4968
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2492
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3216
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3328
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3040
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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:2028
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3912
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5056
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1388
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2780
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1940
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3028
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3472
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