Analysis
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max time kernel
148s -
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
03-11-2024 08:23
Behavioral task
behavioral1
Sample
2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe
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Size
73KB
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MD5
84b9de528fd8cce2f62f8fbf67582b0e
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SHA1
223616c448e726b60c11a29848da9362a2250474
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SHA256
a186405d9096a58494a25c94b1ba4163e0a04a8cdf0f30b8af20e9be6f8b55f3
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SHA512
ac42cfb56936573c4f2a33ae48e179e9f08d14c6bad945473af9acb1260c90fffa709e18f5643287564586e74a418c0167f8b9ebd9886dd137578b14202b5b9e
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SSDEEP
1536:hgSeGDjtQhnwmmB0yjMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:hMSjOnrmBbMqqMmr3IdE8we0Avu5r++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\krqdqxwhbjy = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe" 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_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) \??\V: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\W: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\Y: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\E: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\I: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\K: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\M: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\P: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\Z: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\G: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\H: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\L: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\R: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\X: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\U: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\B: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\O: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\Q: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\S: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\T: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\A: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\J: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe File opened (read-only) \??\N: 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_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 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2944 wrote to memory of 3748 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 87 PID 2944 wrote to memory of 3748 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 87 PID 2944 wrote to memory of 3748 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 87 PID 2944 wrote to memory of 3960 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 96 PID 2944 wrote to memory of 3960 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 96 PID 2944 wrote to memory of 3960 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 96 PID 2944 wrote to memory of 2884 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 98 PID 2944 wrote to memory of 2884 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 98 PID 2944 wrote to memory of 2884 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 98 PID 2944 wrote to memory of 4680 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 103 PID 2944 wrote to memory of 4680 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 103 PID 2944 wrote to memory of 4680 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 103 PID 2944 wrote to memory of 4656 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 105 PID 2944 wrote to memory of 4656 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 105 PID 2944 wrote to memory of 4656 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 105 PID 2944 wrote to memory of 4768 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 107 PID 2944 wrote to memory of 4768 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 107 PID 2944 wrote to memory of 4768 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 107 PID 2944 wrote to memory of 212 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 110 PID 2944 wrote to memory of 212 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 110 PID 2944 wrote to memory of 212 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 110 PID 2944 wrote to memory of 3584 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 112 PID 2944 wrote to memory of 3584 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 112 PID 2944 wrote to memory of 3584 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 112 PID 2944 wrote to memory of 216 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 114 PID 2944 wrote to memory of 216 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 114 PID 2944 wrote to memory of 216 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 114 PID 2944 wrote to memory of 4668 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 120 PID 2944 wrote to memory of 4668 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 120 PID 2944 wrote to memory of 4668 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 120 PID 2944 wrote to memory of 3928 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 126 PID 2944 wrote to memory of 3928 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 126 PID 2944 wrote to memory of 3928 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 126 PID 2944 wrote to memory of 4700 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 128 PID 2944 wrote to memory of 4700 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 128 PID 2944 wrote to memory of 4700 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 128 PID 2944 wrote to memory of 1612 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 133 PID 2944 wrote to memory of 1612 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 133 PID 2944 wrote to memory of 1612 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 133 PID 2944 wrote to memory of 2272 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 135 PID 2944 wrote to memory of 2272 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 135 PID 2944 wrote to memory of 2272 2944 2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe 135
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-03_84b9de528fd8cce2f62f8fbf67582b0e_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:2944 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3748
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3960
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2884
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4680
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4656
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4768
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:212
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3584
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:216
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4668
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3928
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4700
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1612
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2272
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