Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31/12/2024, 10:25
Behavioral task
behavioral1
Sample
2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe
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Size
73KB
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MD5
33244ce45090b9e8e9e1f047f423b34a
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SHA1
8e0b41ed913e2178b194dedc54bdfcc2aae21e1d
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SHA256
aa83b96b3cedeb07b14f9e0368df300e17ff7adea5ed0a2dd87939fc02752502
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SHA512
9ffc90cb7b5b9a0eb4d5b5fc2042ca4fc6f0959d0265997853786fbbfd3d4aee09289bef05d2a4466a276c284bbb19d7504004ae157420eec7ff8582496ecc60
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SSDEEP
1536:EO55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu51:EEMSjOnrmBTMqqDL2/mr3IdE8we0Avuj
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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\xsykhlkbbpt = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe" 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_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) \??\I: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\J: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\M: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\R: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\S: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\U: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\Y: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\A: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\B: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\L: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\P: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\V: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\X: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\Z: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\E: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\G: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\H: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\K: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\O: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\T: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\N: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\Q: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\W: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 16 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 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 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_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 -
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 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 1784 wrote to memory of 3980 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 83 PID 1784 wrote to memory of 3980 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 83 PID 1784 wrote to memory of 3980 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 83 PID 1784 wrote to memory of 468 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 89 PID 1784 wrote to memory of 468 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 89 PID 1784 wrote to memory of 468 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 89 PID 1784 wrote to memory of 4500 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 94 PID 1784 wrote to memory of 4500 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 94 PID 1784 wrote to memory of 4500 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 94 PID 1784 wrote to memory of 4488 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 97 PID 1784 wrote to memory of 4488 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 97 PID 1784 wrote to memory of 4488 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 97 PID 1784 wrote to memory of 5068 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 100 PID 1784 wrote to memory of 5068 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 100 PID 1784 wrote to memory of 5068 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 100 PID 1784 wrote to memory of 4824 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 102 PID 1784 wrote to memory of 4824 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 102 PID 1784 wrote to memory of 4824 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 102 PID 1784 wrote to memory of 4064 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 104 PID 1784 wrote to memory of 4064 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 104 PID 1784 wrote to memory of 4064 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 104 PID 1784 wrote to memory of 2960 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 106 PID 1784 wrote to memory of 2960 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 106 PID 1784 wrote to memory of 2960 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 106 PID 1784 wrote to memory of 2344 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 108 PID 1784 wrote to memory of 2344 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 108 PID 1784 wrote to memory of 2344 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 108 PID 1784 wrote to memory of 4512 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 110 PID 1784 wrote to memory of 4512 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 110 PID 1784 wrote to memory of 4512 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 110 PID 1784 wrote to memory of 3964 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 112 PID 1784 wrote to memory of 3964 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 112 PID 1784 wrote to memory of 3964 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 112 PID 1784 wrote to memory of 1096 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 114 PID 1784 wrote to memory of 1096 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 114 PID 1784 wrote to memory of 1096 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 114 PID 1784 wrote to memory of 2212 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 116 PID 1784 wrote to memory of 2212 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 116 PID 1784 wrote to memory of 2212 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 116 PID 1784 wrote to memory of 1484 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 118 PID 1784 wrote to memory of 1484 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 118 PID 1784 wrote to memory of 1484 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 118 PID 1784 wrote to memory of 4548 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 120 PID 1784 wrote to memory of 4548 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 120 PID 1784 wrote to memory of 4548 1784 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 120
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-31_33244ce45090b9e8e9e1f047f423b34a_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:1784 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3980
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:468
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4500
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4488
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5068
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4824
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4064
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2960
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2344
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4512
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3964
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1096
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2212
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1484
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4548
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