Analysis
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max time kernel
140s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-10-2024 04:16
Behavioral task
behavioral1
Sample
2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe
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Size
76KB
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MD5
ab2bfc36f1ff8ec54137ccfcd2c1b2ea
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SHA1
5ff39967755340acd2cffd6981a518ba0cff693b
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SHA256
6358b690ffb64156f8c3cbcec6afad59a764295856739f832a78f973cf531d6f
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SHA512
76de9e59089aa8e8e9dc699112590f8728e4746ba90ced552e3c309acb872060018c37a6261b739b2e33a4defd1390850ca3b65c40ad9fd49ff797fb2583fa6a
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SSDEEP
1536:m55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:MMSjOnrmBTMqqDL2/mr3IdE8we0Avu5V
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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\cwldvmwuwja = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe" 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_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) \??\J: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\K: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\L: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\N: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\P: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\R: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\G: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\H: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\S: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\Y: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\I: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\U: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\W: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\Q: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\V: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\E: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\M: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\O: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\T: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\X: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\Z: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\A: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe File opened (read-only) \??\B: 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_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 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 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_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 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 2764 wrote to memory of 2832 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 30 PID 2764 wrote to memory of 2832 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 30 PID 2764 wrote to memory of 2832 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 30 PID 2764 wrote to memory of 2832 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 30 PID 2764 wrote to memory of 2568 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 33 PID 2764 wrote to memory of 2568 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 33 PID 2764 wrote to memory of 2568 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 33 PID 2764 wrote to memory of 2568 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 33 PID 2764 wrote to memory of 3040 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 35 PID 2764 wrote to memory of 3040 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 35 PID 2764 wrote to memory of 3040 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 35 PID 2764 wrote to memory of 3040 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 35 PID 2764 wrote to memory of 792 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 37 PID 2764 wrote to memory of 792 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 37 PID 2764 wrote to memory of 792 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 37 PID 2764 wrote to memory of 792 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 37 PID 2764 wrote to memory of 2380 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 40 PID 2764 wrote to memory of 2380 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 40 PID 2764 wrote to memory of 2380 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 40 PID 2764 wrote to memory of 2380 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 40 PID 2764 wrote to memory of 1740 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 42 PID 2764 wrote to memory of 1740 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 42 PID 2764 wrote to memory of 1740 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 42 PID 2764 wrote to memory of 1740 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 42 PID 2764 wrote to memory of 2920 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 44 PID 2764 wrote to memory of 2920 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 44 PID 2764 wrote to memory of 2920 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 44 PID 2764 wrote to memory of 2920 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 44 PID 2764 wrote to memory of 2108 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 46 PID 2764 wrote to memory of 2108 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 46 PID 2764 wrote to memory of 2108 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 46 PID 2764 wrote to memory of 2108 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 46 PID 2764 wrote to memory of 2372 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 48 PID 2764 wrote to memory of 2372 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 48 PID 2764 wrote to memory of 2372 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 48 PID 2764 wrote to memory of 2372 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 48 PID 2764 wrote to memory of 1548 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 50 PID 2764 wrote to memory of 1548 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 50 PID 2764 wrote to memory of 1548 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 50 PID 2764 wrote to memory of 1548 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 50 PID 2764 wrote to memory of 2172 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 52 PID 2764 wrote to memory of 2172 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 52 PID 2764 wrote to memory of 2172 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 52 PID 2764 wrote to memory of 2172 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 52 PID 2764 wrote to memory of 2156 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 54 PID 2764 wrote to memory of 2156 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 54 PID 2764 wrote to memory of 2156 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 54 PID 2764 wrote to memory of 2156 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 54 PID 2764 wrote to memory of 1580 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 56 PID 2764 wrote to memory of 1580 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 56 PID 2764 wrote to memory of 1580 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 56 PID 2764 wrote to memory of 1580 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 56 PID 2764 wrote to memory of 1632 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 58 PID 2764 wrote to memory of 1632 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 58 PID 2764 wrote to memory of 1632 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 58 PID 2764 wrote to memory of 1632 2764 2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe 58
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-22_ab2bfc36f1ff8ec54137ccfcd2c1b2ea_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:2764 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2832
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2568
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3040
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:792
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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:1740
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2920
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2108
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2372
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1548
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2172
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2156
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1580
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1632
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