Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-10-2024 19:35
Behavioral task
behavioral1
Sample
2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe
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Size
73KB
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MD5
9cafdda309c1b4f1dac3385116406ec3
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SHA1
36f28fe220e3cc6a376b8baadb3e5e031d5f25b9
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SHA256
fe71380949d07a097557c03a8b124a9b284f8e6ca344c8a244f707140414dd99
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SHA512
d29f01ad7e5a67d38c7d47496c55d2c76514e447e9a74f3310c7443e7439721f50f7618af100cf4a8c0f6d1654d14b0f08c8c9e103ccaefc1e403bdd8cb74788
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SSDEEP
1536:F555555555555pmgSeGDjtQhnwmmB0ycMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rW:CMSjOnrmB0MqqDL2/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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ebmluxgroxc = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe" 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_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) \??\W: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\B: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\H: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\I: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\L: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\P: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\R: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\E: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\G: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\K: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\N: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\S: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\Y: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\Z: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\J: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\M: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\O: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\Q: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\V: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\X: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\A: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\T: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\U: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_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 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_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 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe -
Suspicious use of WriteProcessMemory 56 IoCs
description pid Process procid_target PID 780 wrote to memory of 2608 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 32 PID 780 wrote to memory of 2608 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 32 PID 780 wrote to memory of 2608 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 32 PID 780 wrote to memory of 2608 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 32 PID 780 wrote to memory of 2672 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 34 PID 780 wrote to memory of 2672 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 34 PID 780 wrote to memory of 2672 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 34 PID 780 wrote to memory of 2672 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 34 PID 780 wrote to memory of 2788 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 36 PID 780 wrote to memory of 2788 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 36 PID 780 wrote to memory of 2788 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 36 PID 780 wrote to memory of 2788 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 36 PID 780 wrote to memory of 2516 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 38 PID 780 wrote to memory of 2516 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 38 PID 780 wrote to memory of 2516 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 38 PID 780 wrote to memory of 2516 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 38 PID 780 wrote to memory of 3020 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 40 PID 780 wrote to memory of 3020 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 40 PID 780 wrote to memory of 3020 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 40 PID 780 wrote to memory of 3020 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 40 PID 780 wrote to memory of 1708 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 42 PID 780 wrote to memory of 1708 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 42 PID 780 wrote to memory of 1708 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 42 PID 780 wrote to memory of 1708 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 42 PID 780 wrote to memory of 2604 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 45 PID 780 wrote to memory of 2604 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 45 PID 780 wrote to memory of 2604 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 45 PID 780 wrote to memory of 2604 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 45 PID 780 wrote to memory of 1232 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 47 PID 780 wrote to memory of 1232 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 47 PID 780 wrote to memory of 1232 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 47 PID 780 wrote to memory of 1232 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 47 PID 780 wrote to memory of 1828 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 49 PID 780 wrote to memory of 1828 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 49 PID 780 wrote to memory of 1828 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 49 PID 780 wrote to memory of 1828 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 49 PID 780 wrote to memory of 1620 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 51 PID 780 wrote to memory of 1620 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 51 PID 780 wrote to memory of 1620 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 51 PID 780 wrote to memory of 1620 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 51 PID 780 wrote to memory of 2096 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 53 PID 780 wrote to memory of 2096 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 53 PID 780 wrote to memory of 2096 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 53 PID 780 wrote to memory of 2096 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 53 PID 780 wrote to memory of 444 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 55 PID 780 wrote to memory of 444 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 55 PID 780 wrote to memory of 444 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 55 PID 780 wrote to memory of 444 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 55 PID 780 wrote to memory of 1612 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 57 PID 780 wrote to memory of 1612 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 57 PID 780 wrote to memory of 1612 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 57 PID 780 wrote to memory of 1612 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 57 PID 780 wrote to memory of 340 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 59 PID 780 wrote to memory of 340 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 59 PID 780 wrote to memory of 340 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 59 PID 780 wrote to memory of 340 780 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-19_9cafdda309c1b4f1dac3385116406ec3_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:780 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2608
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2672
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2788
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2516
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3020
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1708
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2604
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1232
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1828
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1620
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2096
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:444
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1612
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:340
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