Analysis
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max time kernel
146s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
29-09-2024 01:35
Behavioral task
behavioral1
Sample
2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe
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Size
73KB
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MD5
ded0a348ff7c9e480d4cf2fb4f785deb
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SHA1
7a569fb72bb465f354e32474f4e8b3e168975938
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SHA256
b4b5c4f2ef360b2c8a82a99340e047d7e4f907ab315c3ace003e6156a2fc58c0
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SHA512
1a24b193abb4f2f98192846180b360ba020e0619dbbd4d5aa694d5a5af55e3f4b2c81f97e65f2add90e12a39e8c60c7bc8a758a4304e1e1f505f1c903a7381ec
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SSDEEP
1536:e55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:0MSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
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-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\tvheyzgvkrk = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe" 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_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) \??\K: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\M: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\U: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\Z: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\A: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\Q: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\S: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\V: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\W: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\Y: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\I: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\L: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\P: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\R: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\T: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\N: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\O: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\X: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\B: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\E: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\G: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\H: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe File opened (read-only) \??\J: 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_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 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_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 -
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 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2164 wrote to memory of 1516 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 82 PID 2164 wrote to memory of 1516 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 82 PID 2164 wrote to memory of 1516 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 82 PID 2164 wrote to memory of 4104 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 89 PID 2164 wrote to memory of 4104 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 89 PID 2164 wrote to memory of 4104 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 89 PID 2164 wrote to memory of 1104 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 93 PID 2164 wrote to memory of 1104 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 93 PID 2164 wrote to memory of 1104 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 93 PID 2164 wrote to memory of 2520 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 97 PID 2164 wrote to memory of 2520 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 97 PID 2164 wrote to memory of 2520 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 97 PID 2164 wrote to memory of 4304 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 99 PID 2164 wrote to memory of 4304 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 99 PID 2164 wrote to memory of 4304 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 99 PID 2164 wrote to memory of 4232 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 101 PID 2164 wrote to memory of 4232 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 101 PID 2164 wrote to memory of 4232 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 101 PID 2164 wrote to memory of 3452 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 103 PID 2164 wrote to memory of 3452 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 103 PID 2164 wrote to memory of 3452 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 103 PID 2164 wrote to memory of 3060 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 105 PID 2164 wrote to memory of 3060 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 105 PID 2164 wrote to memory of 3060 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 105 PID 2164 wrote to memory of 4388 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 107 PID 2164 wrote to memory of 4388 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 107 PID 2164 wrote to memory of 4388 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 107 PID 2164 wrote to memory of 3124 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 109 PID 2164 wrote to memory of 3124 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 109 PID 2164 wrote to memory of 3124 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 109 PID 2164 wrote to memory of 1572 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 111 PID 2164 wrote to memory of 1572 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 111 PID 2164 wrote to memory of 1572 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 111 PID 2164 wrote to memory of 1016 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 113 PID 2164 wrote to memory of 1016 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 113 PID 2164 wrote to memory of 1016 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 113 PID 2164 wrote to memory of 1380 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 115 PID 2164 wrote to memory of 1380 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 115 PID 2164 wrote to memory of 1380 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 115 PID 2164 wrote to memory of 3472 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 117 PID 2164 wrote to memory of 3472 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 117 PID 2164 wrote to memory of 3472 2164 2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe 117
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-29_ded0a348ff7c9e480d4cf2fb4f785deb_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:2164 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1516
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4104
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1104
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2520
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4304
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4232
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3452
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3060
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4388
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3124
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1572
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1016
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1380
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3472
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