Analysis
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max time kernel
144s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
19-10-2024 19:31
Behavioral task
behavioral1
Sample
2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe
Resource
win7-20240708-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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\begmioopyxr = "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) \??\G: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\I: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\K: 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) \??\S: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\U: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\W: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\Y: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\A: 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) \??\E: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\T: 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe File opened (read-only) \??\Z: 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) \??\N: 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) \??\R: 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 -
System Location Discovery: System Language Discovery 1 TTPs 14 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 2024-10-19_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 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 2024-10-19_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 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 2364 wrote to memory of 2792 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 30 PID 2364 wrote to memory of 2792 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 30 PID 2364 wrote to memory of 2792 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 30 PID 2364 wrote to memory of 2792 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 30 PID 2364 wrote to memory of 2576 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 33 PID 2364 wrote to memory of 2576 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 33 PID 2364 wrote to memory of 2576 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 33 PID 2364 wrote to memory of 2576 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 33 PID 2364 wrote to memory of 2568 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 35 PID 2364 wrote to memory of 2568 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 35 PID 2364 wrote to memory of 2568 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 35 PID 2364 wrote to memory of 2568 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 35 PID 2364 wrote to memory of 552 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 37 PID 2364 wrote to memory of 552 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 37 PID 2364 wrote to memory of 552 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 37 PID 2364 wrote to memory of 552 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 37 PID 2364 wrote to memory of 444 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 39 PID 2364 wrote to memory of 444 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 39 PID 2364 wrote to memory of 444 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 39 PID 2364 wrote to memory of 444 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 39 PID 2364 wrote to memory of 616 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 41 PID 2364 wrote to memory of 616 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 41 PID 2364 wrote to memory of 616 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 41 PID 2364 wrote to memory of 616 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 41 PID 2364 wrote to memory of 2384 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 43 PID 2364 wrote to memory of 2384 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 43 PID 2364 wrote to memory of 2384 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 43 PID 2364 wrote to memory of 2384 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 43 PID 2364 wrote to memory of 2896 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 45 PID 2364 wrote to memory of 2896 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 45 PID 2364 wrote to memory of 2896 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 45 PID 2364 wrote to memory of 2896 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 45 PID 2364 wrote to memory of 2884 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 47 PID 2364 wrote to memory of 2884 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 47 PID 2364 wrote to memory of 2884 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 47 PID 2364 wrote to memory of 2884 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 47 PID 2364 wrote to memory of 2824 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 49 PID 2364 wrote to memory of 2824 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 49 PID 2364 wrote to memory of 2824 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 49 PID 2364 wrote to memory of 2824 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 49 PID 2364 wrote to memory of 2356 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 51 PID 2364 wrote to memory of 2356 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 51 PID 2364 wrote to memory of 2356 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 51 PID 2364 wrote to memory of 2356 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 51 PID 2364 wrote to memory of 2116 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 53 PID 2364 wrote to memory of 2116 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 53 PID 2364 wrote to memory of 2116 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 53 PID 2364 wrote to memory of 2116 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 53 PID 2364 wrote to memory of 1732 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 55 PID 2364 wrote to memory of 1732 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 55 PID 2364 wrote to memory of 1732 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 55 PID 2364 wrote to memory of 1732 2364 2024-10-19_9cafdda309c1b4f1dac3385116406ec3_gandcrab.exe 55
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:2364 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2792
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2576
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2568
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:552
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:444
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:616
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2384
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2896
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2884
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2824
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2356
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2116
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1732
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