Analysis
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max time kernel
149s -
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
23-01-2025 09:27
Behavioral task
behavioral1
Sample
2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe
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Size
73KB
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MD5
1e4f59fd0be0e128984bc148f4e8fe28
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SHA1
09e90742136e1a33802c0b9da754750c2c402fe0
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SHA256
83226ca9c5ff4de5af435ce901aceda28162e93e4a8f7956dd8aef395891a5fd
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SHA512
22a39c3afd282142249c4f9a3b16d7a14cf23d0dd27105dfec8c7f481ad44f98ba71c77a7b5530d6f4570b0b62fcbe8f08d482ba94edab44d780ac50b523a1c4
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SSDEEP
1536:f55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:rMSjOnrmBTMqqDL2/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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\iastfsktdqt = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe" 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_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) \??\B: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\E: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\L: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\P: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\R: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\V: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\H: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\I: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\O: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\Q: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\U: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\X: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\Y: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\J: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\K: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\M: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\S: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\W: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\Z: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\A: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\G: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\N: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe File opened (read-only) \??\T: 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_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 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_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 -
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 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 5012 wrote to memory of 768 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 82 PID 5012 wrote to memory of 768 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 82 PID 5012 wrote to memory of 768 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 82 PID 5012 wrote to memory of 1624 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 89 PID 5012 wrote to memory of 1624 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 89 PID 5012 wrote to memory of 1624 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 89 PID 5012 wrote to memory of 2460 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 93 PID 5012 wrote to memory of 2460 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 93 PID 5012 wrote to memory of 2460 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 93 PID 5012 wrote to memory of 2708 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 97 PID 5012 wrote to memory of 2708 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 97 PID 5012 wrote to memory of 2708 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 97 PID 5012 wrote to memory of 1260 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 99 PID 5012 wrote to memory of 1260 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 99 PID 5012 wrote to memory of 1260 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 99 PID 5012 wrote to memory of 4032 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 101 PID 5012 wrote to memory of 4032 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 101 PID 5012 wrote to memory of 4032 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 101 PID 5012 wrote to memory of 5048 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 103 PID 5012 wrote to memory of 5048 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 103 PID 5012 wrote to memory of 5048 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 103 PID 5012 wrote to memory of 412 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 105 PID 5012 wrote to memory of 412 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 105 PID 5012 wrote to memory of 412 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 105 PID 5012 wrote to memory of 3816 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 107 PID 5012 wrote to memory of 3816 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 107 PID 5012 wrote to memory of 3816 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 107 PID 5012 wrote to memory of 224 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 109 PID 5012 wrote to memory of 224 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 109 PID 5012 wrote to memory of 224 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 109 PID 5012 wrote to memory of 4932 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 111 PID 5012 wrote to memory of 4932 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 111 PID 5012 wrote to memory of 4932 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 111 PID 5012 wrote to memory of 4276 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 113 PID 5012 wrote to memory of 4276 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 113 PID 5012 wrote to memory of 4276 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 113 PID 5012 wrote to memory of 4320 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 115 PID 5012 wrote to memory of 4320 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 115 PID 5012 wrote to memory of 4320 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 115 PID 5012 wrote to memory of 2204 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 117 PID 5012 wrote to memory of 2204 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 117 PID 5012 wrote to memory of 2204 5012 2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe 117
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-23_1e4f59fd0be0e128984bc148f4e8fe28_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:5012 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:768
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1624
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2460
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2708
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1260
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4032
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5048
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:412
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3816
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:224
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4932
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4276
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4320
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2204
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