Analysis
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max time kernel
144s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-10-2024 01:42
Behavioral task
behavioral1
Sample
2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe
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Size
73KB
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MD5
50599eb8c4e1d3ab9c7c1ed1dd411dc9
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SHA1
1a5b141f8cf622a232a130e883229ba728b566c8
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SHA256
e7e8fdcf7e0d1fffa19be606cea3643cf9aac5e987882873ae96aa0f8f0ad6eb
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SHA512
394a8e9dfd9e49d6e4a5dcb457b6750afabbe0964db2e021d6eb53691906e73987275e8cd9103065c02e43584549b76694c34a072b4f25e4b7a608d08da02400
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SSDEEP
1536:ugSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:uMSjOnrmBbMqqMmr3IdE8we0Avu5r++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-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\wsneuioidhr = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe" 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_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) \??\W: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\K: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\N: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\Q: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\R: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\U: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\B: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\L: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\O: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\T: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\V: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\X: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\Y: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\E: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\G: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\J: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\P: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\S: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\Z: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\A: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\H: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\I: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe File opened (read-only) \??\M: 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_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 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_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 -
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 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 640 wrote to memory of 4980 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 88 PID 640 wrote to memory of 4980 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 88 PID 640 wrote to memory of 4980 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 88 PID 640 wrote to memory of 2596 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 97 PID 640 wrote to memory of 2596 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 97 PID 640 wrote to memory of 2596 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 97 PID 640 wrote to memory of 3068 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 99 PID 640 wrote to memory of 3068 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 99 PID 640 wrote to memory of 3068 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 99 PID 640 wrote to memory of 1452 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 104 PID 640 wrote to memory of 1452 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 104 PID 640 wrote to memory of 1452 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 104 PID 640 wrote to memory of 4044 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 106 PID 640 wrote to memory of 4044 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 106 PID 640 wrote to memory of 4044 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 106 PID 640 wrote to memory of 1868 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 108 PID 640 wrote to memory of 1868 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 108 PID 640 wrote to memory of 1868 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 108 PID 640 wrote to memory of 2504 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 111 PID 640 wrote to memory of 2504 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 111 PID 640 wrote to memory of 2504 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 111 PID 640 wrote to memory of 1580 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 113 PID 640 wrote to memory of 1580 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 113 PID 640 wrote to memory of 1580 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 113 PID 640 wrote to memory of 1600 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 115 PID 640 wrote to memory of 1600 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 115 PID 640 wrote to memory of 1600 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 115 PID 640 wrote to memory of 4956 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 121 PID 640 wrote to memory of 4956 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 121 PID 640 wrote to memory of 4956 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 121 PID 640 wrote to memory of 1592 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 127 PID 640 wrote to memory of 1592 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 127 PID 640 wrote to memory of 1592 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 127 PID 640 wrote to memory of 1308 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 129 PID 640 wrote to memory of 1308 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 129 PID 640 wrote to memory of 1308 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 129 PID 640 wrote to memory of 2028 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 131 PID 640 wrote to memory of 2028 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 131 PID 640 wrote to memory of 2028 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 131 PID 640 wrote to memory of 404 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 136 PID 640 wrote to memory of 404 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 136 PID 640 wrote to memory of 404 640 2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe 136
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-31_50599eb8c4e1d3ab9c7c1ed1dd411dc9_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:640 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4980
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2596
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3068
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1452
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4044
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1868
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2504
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1580
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1600
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4956
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1592
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1308
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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:404
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