Analysis
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max time kernel
144s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
03-07-2022 02:52
Static task
static1
Behavioral task
behavioral1
Sample
3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe
Resource
win10v2004-20220414-en
General
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Target
3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe
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Size
73KB
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MD5
a9b7967ec202ae9d641724152f125ea4
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SHA1
8225514f6088c312a08b056fc15410e123b76af4
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SHA256
3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336
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SHA512
976c281b408b961e637324148f2f1c5ddd15b88541a5b250b09de7698cb68c855559ac15e3fb3faed7d349305aee860bab1229e986d796648c87783ed2e6296d
Malware Config
Signatures
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suricata: ET MALWARE Observed GandCrab Domain (gandcrab .bit)
suricata: ET MALWARE Observed GandCrab Domain (gandcrab .bit)
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Adds Run key to start application 2 TTPs 2 IoCs
Processes:
3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\bjqjbrzqexk = "C:\\Users\\Admin\\AppData\\Local\\Temp\\3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe" 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe -
Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exedescription ioc process File opened (read-only) \??\W: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\Y: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\A: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\B: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\F: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\L: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\R: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\S: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\X: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\E: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\I: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\K: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\M: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\O: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\V: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\J: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\T: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\U: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\Z: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\G: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\H: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\N: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\P: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe File opened (read-only) \??\Q: 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exepid process 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe -
Suspicious use of WriteProcessMemory 42 IoCs
Processes:
3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exedescription pid process target process PID 4628 wrote to memory of 4668 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4668 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4668 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4596 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4596 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4596 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 2180 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 2180 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 2180 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 3748 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 3748 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 3748 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1188 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1188 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1188 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1844 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1844 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1844 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4324 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4324 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4324 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 916 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 916 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 916 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1968 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1968 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1968 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4512 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4512 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 4512 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 3016 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 3016 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 3016 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1420 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1420 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1420 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1048 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1048 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 1048 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 3468 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 3468 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe PID 4628 wrote to memory of 3468 4628 3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe"C:\Users\Admin\AppData\Local\Temp\3d812c065087bb9be5c2e472fabfae2551edbaa933ab5c7468a25ed148017336.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/916-137-0x0000000000000000-mapping.dmp
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memory/1048-142-0x0000000000000000-mapping.dmp
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memory/1188-134-0x0000000000000000-mapping.dmp
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memory/1420-141-0x0000000000000000-mapping.dmp
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memory/1844-135-0x0000000000000000-mapping.dmp
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memory/1968-138-0x0000000000000000-mapping.dmp
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memory/2180-132-0x0000000000000000-mapping.dmp
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memory/3016-140-0x0000000000000000-mapping.dmp
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memory/3468-143-0x0000000000000000-mapping.dmp
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memory/3748-133-0x0000000000000000-mapping.dmp
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memory/4324-136-0x0000000000000000-mapping.dmp
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memory/4512-139-0x0000000000000000-mapping.dmp
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memory/4596-131-0x0000000000000000-mapping.dmp
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memory/4668-130-0x0000000000000000-mapping.dmp