Analysis
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max time kernel
141s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
28-01-2025 23:21
Behavioral task
behavioral1
Sample
2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe
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Size
73KB
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MD5
3ae36665b69e3b8c60407100401342b4
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SHA1
e36b44f847e8a91ac91481e1bccce9c4146d8a1d
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SHA256
23adfc90bfd3741c1f7021fb1e9f862d0cebf6b8c50a53b1f3d458f7b82ee669
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SHA512
d4ffad30566e5c3801465f61117034bf0d55f19fddb9b3378f2cc00e0097bb2a12527e2ec8e178ed791466ac50686e620931de2803d6bd9d354992b43c12efa5
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SSDEEP
1536:W55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:cMSjOnrmBTMqqDL2/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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\logtczxngjm = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe" 2025-01-28_3ae36665b69e3b8c60407100401342b4_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) \??\S: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\E: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\J: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\K: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\L: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\N: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\O: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\G: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\H: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\P: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\X: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\Z: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\Y: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\B: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\I: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\Q: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\R: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\T: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\U: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\A: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\M: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\V: 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe File opened (read-only) \??\W: 2025-01-28_3ae36665b69e3b8c60407100401342b4_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 2025-01-28_3ae36665b69e3b8c60407100401342b4_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 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4264 wrote to memory of 2208 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 82 PID 4264 wrote to memory of 2208 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 82 PID 4264 wrote to memory of 2208 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 82 PID 4264 wrote to memory of 5020 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 89 PID 4264 wrote to memory of 5020 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 89 PID 4264 wrote to memory of 5020 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 89 PID 4264 wrote to memory of 1676 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 93 PID 4264 wrote to memory of 1676 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 93 PID 4264 wrote to memory of 1676 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 93 PID 4264 wrote to memory of 1760 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 97 PID 4264 wrote to memory of 1760 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 97 PID 4264 wrote to memory of 1760 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 97 PID 4264 wrote to memory of 4012 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 99 PID 4264 wrote to memory of 4012 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 99 PID 4264 wrote to memory of 4012 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 99 PID 4264 wrote to memory of 4536 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 101 PID 4264 wrote to memory of 4536 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 101 PID 4264 wrote to memory of 4536 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 101 PID 4264 wrote to memory of 3416 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 103 PID 4264 wrote to memory of 3416 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 103 PID 4264 wrote to memory of 3416 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 103 PID 4264 wrote to memory of 2792 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 105 PID 4264 wrote to memory of 2792 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 105 PID 4264 wrote to memory of 2792 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 105 PID 4264 wrote to memory of 4468 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 107 PID 4264 wrote to memory of 4468 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 107 PID 4264 wrote to memory of 4468 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 107 PID 4264 wrote to memory of 5104 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 109 PID 4264 wrote to memory of 5104 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 109 PID 4264 wrote to memory of 5104 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 109 PID 4264 wrote to memory of 612 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 111 PID 4264 wrote to memory of 612 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 111 PID 4264 wrote to memory of 612 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 111 PID 4264 wrote to memory of 2136 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 113 PID 4264 wrote to memory of 2136 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 113 PID 4264 wrote to memory of 2136 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 113 PID 4264 wrote to memory of 3924 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 115 PID 4264 wrote to memory of 3924 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 115 PID 4264 wrote to memory of 3924 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 115 PID 4264 wrote to memory of 2740 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 117 PID 4264 wrote to memory of 2740 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 117 PID 4264 wrote to memory of 2740 4264 2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe 117
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-28_3ae36665b69e3b8c60407100401342b4_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-28_3ae36665b69e3b8c60407100401342b4_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:4264 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2208
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5020
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1676
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1760
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4012
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4536
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3416
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2792
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4468
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5104
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:612
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2136
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3924
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2740
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