Analysis
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max time kernel
143s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
20-06-2024 11:26
Behavioral task
behavioral1
Sample
2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe
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Size
75KB
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MD5
685f406991f088d5849d939e56ae659b
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SHA1
932896da4af452892f8cb7bea1126f6a57786ce3
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SHA256
56e5f04c9e004a41cde56a5e7c7632fe4a24b8a783473270b2dc8b5fd2397b03
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SHA512
1310db053fa465dc70e353b7b5c935b86c6fa4645cad679d0653e6d196843500e3d227020450df4668869e0ed1ff4f552a8ce09a07206fca84b7d8623632e25d
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SSDEEP
1536:v55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rt:bMSjOnrmBTMqqDL2/mr3IdE8we0Avu55
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\oxlzhagabbt = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe" 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exedescription ioc process File opened (read-only) \??\B: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\E: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\I: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\M: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\R: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\Z: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\P: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\Q: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\T: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\W: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\Y: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\A: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\G: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\H: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\K: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\O: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\V: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\J: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\L: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\N: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\S: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\U: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe File opened (read-only) \??\X: 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exepid process 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe -
Suspicious use of WriteProcessMemory 52 IoCs
Processes:
2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exedescription pid process target process PID 2444 wrote to memory of 2672 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2672 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2672 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2672 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2624 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2624 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2624 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2624 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1300 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1300 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1300 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1300 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2304 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2304 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2304 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2304 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 700 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 700 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 700 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 700 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2836 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2836 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2836 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2836 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1636 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1636 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1636 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1636 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 364 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 364 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 364 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 364 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 612 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 612 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 612 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 612 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1688 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1688 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1688 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1688 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2576 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2576 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2576 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 2576 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1564 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1564 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1564 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 1564 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 844 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 844 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 844 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe PID 2444 wrote to memory of 844 2444 2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-20_685f406991f088d5849d939e56ae659b_gandcrab.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⤵