Analysis
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max time kernel
149s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\mpypafyozpr = "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) \??\M: 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) \??\W: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\Y: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\O: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\P: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\B: 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) \??\I: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\K: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\L: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\T: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\V: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\J: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\Z: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\A: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\E: 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) \??\R: 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe File opened (read-only) \??\X: 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 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 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\Identifier 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 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 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2524 wrote to memory of 2912 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 30 PID 2524 wrote to memory of 2912 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 30 PID 2524 wrote to memory of 2912 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 30 PID 2524 wrote to memory of 2912 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 30 PID 2524 wrote to memory of 3040 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 33 PID 2524 wrote to memory of 3040 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 33 PID 2524 wrote to memory of 3040 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 33 PID 2524 wrote to memory of 3040 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 33 PID 2524 wrote to memory of 2884 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 35 PID 2524 wrote to memory of 2884 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 35 PID 2524 wrote to memory of 2884 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 35 PID 2524 wrote to memory of 2884 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 35 PID 2524 wrote to memory of 2848 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 37 PID 2524 wrote to memory of 2848 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 37 PID 2524 wrote to memory of 2848 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 37 PID 2524 wrote to memory of 2848 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 37 PID 2524 wrote to memory of 832 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 39 PID 2524 wrote to memory of 832 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 39 PID 2524 wrote to memory of 832 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 39 PID 2524 wrote to memory of 832 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 39 PID 2524 wrote to memory of 860 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 41 PID 2524 wrote to memory of 860 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 41 PID 2524 wrote to memory of 860 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 41 PID 2524 wrote to memory of 860 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 41 PID 2524 wrote to memory of 2240 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 43 PID 2524 wrote to memory of 2240 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 43 PID 2524 wrote to memory of 2240 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 43 PID 2524 wrote to memory of 2240 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 43 PID 2524 wrote to memory of 1984 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 45 PID 2524 wrote to memory of 1984 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 45 PID 2524 wrote to memory of 1984 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 45 PID 2524 wrote to memory of 1984 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 45 PID 2524 wrote to memory of 3052 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 47 PID 2524 wrote to memory of 3052 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 47 PID 2524 wrote to memory of 3052 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 47 PID 2524 wrote to memory of 3052 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 47 PID 2524 wrote to memory of 2000 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 49 PID 2524 wrote to memory of 2000 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 49 PID 2524 wrote to memory of 2000 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 49 PID 2524 wrote to memory of 2000 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 49 PID 2524 wrote to memory of 2380 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 51 PID 2524 wrote to memory of 2380 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 51 PID 2524 wrote to memory of 2380 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 51 PID 2524 wrote to memory of 2380 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 51 PID 2524 wrote to memory of 2356 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 53 PID 2524 wrote to memory of 2356 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 53 PID 2524 wrote to memory of 2356 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 53 PID 2524 wrote to memory of 2356 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 53 PID 2524 wrote to memory of 2232 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 55 PID 2524 wrote to memory of 2232 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 55 PID 2524 wrote to memory of 2232 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 55 PID 2524 wrote to memory of 2232 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 55 PID 2524 wrote to memory of 1716 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 57 PID 2524 wrote to memory of 1716 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 57 PID 2524 wrote to memory of 1716 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 57 PID 2524 wrote to memory of 1716 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 57 PID 2524 wrote to memory of 1104 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 59 PID 2524 wrote to memory of 1104 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 59 PID 2524 wrote to memory of 1104 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 59 PID 2524 wrote to memory of 1104 2524 2024-12-31_33244ce45090b9e8e9e1f047f423b34a_gandcrab.exe 59
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:2524 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2912
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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:2884
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2848
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:832
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:860
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2240
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1984
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3052
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2000
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2380
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2356
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2232
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1716
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1104
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