Analysis
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max time kernel
150s -
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
04-12-2024 18:26
Behavioral task
behavioral1
Sample
2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe
Resource
win7-20240729-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe
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Size
73KB
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MD5
508bcc09346a1cde48785d67bfbf7f30
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SHA1
051898d320abb5d1be648b7ce1364c764716f2db
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SHA256
d409f01cc1a81c267d063a953e24e88462d94f9c73bfd77e6172a4638baabd44
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SHA512
72a1c346689262c06077fe1c363500fbaa06d7038c9e8ade8b5fda1a37fdd90deb19b9e11ee148511b098b2a134a105f7143578ee0bb7fb435f94c3f1e04d23c
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SSDEEP
1536:R55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:ZMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\mpekrhsmwnp = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe" 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_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) \??\G: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\O: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\S: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\V: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\X: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\Z: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\K: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\U: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\Q: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\A: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\B: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\E: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\I: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\J: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\N: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\P: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\R: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\H: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\L: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\M: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\T: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\W: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe File opened (read-only) \??\Y: 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_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 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_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 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 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 464 wrote to memory of 3504 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 83 PID 464 wrote to memory of 3504 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 83 PID 464 wrote to memory of 3504 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 83 PID 464 wrote to memory of 456 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 86 PID 464 wrote to memory of 456 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 86 PID 464 wrote to memory of 456 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 86 PID 464 wrote to memory of 3852 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 101 PID 464 wrote to memory of 3852 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 101 PID 464 wrote to memory of 3852 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 101 PID 464 wrote to memory of 1784 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 107 PID 464 wrote to memory of 1784 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 107 PID 464 wrote to memory of 1784 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 107 PID 464 wrote to memory of 1480 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 111 PID 464 wrote to memory of 1480 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 111 PID 464 wrote to memory of 1480 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 111 PID 464 wrote to memory of 2404 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 116 PID 464 wrote to memory of 2404 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 116 PID 464 wrote to memory of 2404 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 116 PID 464 wrote to memory of 4440 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 120 PID 464 wrote to memory of 4440 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 120 PID 464 wrote to memory of 4440 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 120 PID 464 wrote to memory of 5004 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 124 PID 464 wrote to memory of 5004 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 124 PID 464 wrote to memory of 5004 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 124 PID 464 wrote to memory of 784 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 128 PID 464 wrote to memory of 784 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 128 PID 464 wrote to memory of 784 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 128 PID 464 wrote to memory of 5076 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 132 PID 464 wrote to memory of 5076 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 132 PID 464 wrote to memory of 5076 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 132 PID 464 wrote to memory of 2664 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 136 PID 464 wrote to memory of 2664 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 136 PID 464 wrote to memory of 2664 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 136 PID 464 wrote to memory of 4036 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 140 PID 464 wrote to memory of 4036 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 140 PID 464 wrote to memory of 4036 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 140 PID 464 wrote to memory of 648 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 144 PID 464 wrote to memory of 648 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 144 PID 464 wrote to memory of 648 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 144 PID 464 wrote to memory of 4404 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 148 PID 464 wrote to memory of 4404 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 148 PID 464 wrote to memory of 4404 464 2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe 148
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-04_508bcc09346a1cde48785d67bfbf7f30_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-04_508bcc09346a1cde48785d67bfbf7f30_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:464 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3504
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:456
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3852
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1784
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1480
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2404
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4440
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5004
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:784
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5076
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2664
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4036
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:648
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4404
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