Analysis
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max time kernel
148s -
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
17-12-2024 14:36
Behavioral task
behavioral1
Sample
2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe
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Size
73KB
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MD5
5d5df2a46dd72b9e786b618e5455d248
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SHA1
ab904f9f17f91f9b4573c618b7b19b464dc67d37
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SHA256
ae8f1a454a2d8231717cf68aa941132e527b2f636fa7ae76b9ed53a938e44de5
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SHA512
785bc65e999e618c32ce3934931815d8f5b38cf82340d9ed26379c6759273b86b488eb0d6b5e9b2a70c5c73887376b0ec921d4a135962c1a79e042243d81b5df
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SSDEEP
1536:S55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:oMSjOnrmBTMqqDL2/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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\iqhnfyfqpfa = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe" 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_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) \??\R: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\E: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\L: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\M: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\N: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\Q: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\U: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\W: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\Y: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\G: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\I: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\J: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\K: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\O: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\P: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\S: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\T: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\A: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\H: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\X: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\Z: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\B: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe File opened (read-only) \??\V: 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_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 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_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 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 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 4232 wrote to memory of 4532 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 83 PID 4232 wrote to memory of 4532 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 83 PID 4232 wrote to memory of 4532 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 83 PID 4232 wrote to memory of 3272 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 91 PID 4232 wrote to memory of 3272 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 91 PID 4232 wrote to memory of 3272 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 91 PID 4232 wrote to memory of 3848 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 100 PID 4232 wrote to memory of 3848 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 100 PID 4232 wrote to memory of 3848 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 100 PID 4232 wrote to memory of 4836 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 106 PID 4232 wrote to memory of 4836 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 106 PID 4232 wrote to memory of 4836 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 106 PID 4232 wrote to memory of 3468 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 110 PID 4232 wrote to memory of 3468 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 110 PID 4232 wrote to memory of 3468 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 110 PID 4232 wrote to memory of 3792 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 114 PID 4232 wrote to memory of 3792 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 114 PID 4232 wrote to memory of 3792 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 114 PID 4232 wrote to memory of 512 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 118 PID 4232 wrote to memory of 512 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 118 PID 4232 wrote to memory of 512 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 118 PID 4232 wrote to memory of 2208 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 122 PID 4232 wrote to memory of 2208 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 122 PID 4232 wrote to memory of 2208 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 122 PID 4232 wrote to memory of 720 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 126 PID 4232 wrote to memory of 720 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 126 PID 4232 wrote to memory of 720 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 126 PID 4232 wrote to memory of 432 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 130 PID 4232 wrote to memory of 432 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 130 PID 4232 wrote to memory of 432 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 130 PID 4232 wrote to memory of 660 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 133 PID 4232 wrote to memory of 660 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 133 PID 4232 wrote to memory of 660 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 133 PID 4232 wrote to memory of 4796 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 137 PID 4232 wrote to memory of 4796 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 137 PID 4232 wrote to memory of 4796 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 137 PID 4232 wrote to memory of 3872 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 140 PID 4232 wrote to memory of 3872 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 140 PID 4232 wrote to memory of 3872 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 140 PID 4232 wrote to memory of 452 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 143 PID 4232 wrote to memory of 452 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 143 PID 4232 wrote to memory of 452 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 143 PID 4232 wrote to memory of 2200 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 147 PID 4232 wrote to memory of 2200 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 147 PID 4232 wrote to memory of 2200 4232 2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe 147
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-17_5d5df2a46dd72b9e786b618e5455d248_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-17_5d5df2a46dd72b9e786b618e5455d248_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:4232 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4532
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3272
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3848
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4836
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3468
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3792
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:512
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2208
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:720
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:432
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:660
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4796
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3872
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:452
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2200
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