Analysis
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max time kernel
149s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
18-04-2024 04:39
Behavioral task
behavioral1
Sample
2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe
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Size
83KB
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MD5
451b48840a2904e50d077bdb2eda33d7
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SHA1
e52f213578cf766f568b9f7626e5d0ad26c92138
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SHA256
f21749e550f9e26abd39b0d74621daf1259c808024e451f702b3ea9829c768cd
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SHA512
e3301f4b39f5d8990ecab5aa5d5f613901bf0314a84e134b07c40e8ff7d63d3ada5bbc3addc5ef59a9deb8b87dd001f491824d8a6902de8f036f5e90a7901f6d
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SSDEEP
1536:m55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:MMSjOnrmBTMqqDL2/mr3IdE8we0Avu5l
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1658372521-4246568289-2509113762-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ptdrcienxqz = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe" 2024-04-18_451b48840a2904e50d077bdb2eda33d7_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:
2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exedescription ioc process File opened (read-only) \??\V: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\Y: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\E: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\L: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\N: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\S: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\Q: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\T: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\W: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\X: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\O: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\H: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\I: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\K: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\M: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\P: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\R: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\U: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\Z: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\A: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\B: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\G: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe File opened (read-only) \??\J: 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exepid process 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
Processes:
2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exedescription pid process target process PID 3032 wrote to memory of 2712 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2712 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2712 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2712 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2532 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2532 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2532 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2532 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2068 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2068 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2068 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2068 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1960 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1960 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1960 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1960 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1568 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1568 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1568 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1568 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2796 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2796 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2796 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2796 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1868 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1868 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1868 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1868 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1528 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1528 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1528 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1528 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1936 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1936 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1936 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1936 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2728 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2728 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2728 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2728 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1052 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1052 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1052 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 1052 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2300 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2300 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2300 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2300 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2132 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2132 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2132 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2132 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2012 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2012 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2012 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2012 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2204 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2204 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2204 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe PID 3032 wrote to memory of 2204 3032 2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-18_451b48840a2904e50d077bdb2eda33d7_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-18_451b48840a2904e50d077bdb2eda33d7_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⤵
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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⤵