Analysis
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max time kernel
147s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 19:28
Behavioral task
behavioral1
Sample
2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe
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Size
73KB
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MD5
ea0ef44ad021328a7f9863e08219b8e1
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SHA1
809c25ef98161276e246bb6bec36d5a6fc8fe834
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SHA256
813bb347cfa463fd8c1fd753818c13a7adad8e5011e6a83ef04e55263e2a10e0
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SHA512
b58ed95349dcdde6fb49f38cf875e749f2ba4c635ce0082f9ae3f4dd78024d4337f711b3e0c5bb351bb49a24dc88d05b3510dbe171b2ab0decc40bc411177e0f
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SSDEEP
1536:s555555555555pmgSeGDjtQhnwmmB0y+xMqqU+2bbbAV2/S2mr3IdE8mne0Avu5j:JMSjOnrmB8MqqDL2/mr3IdE8we0Avu5h
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\gbvnejedyzy = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe" 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_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:
2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exedescription ioc process File opened (read-only) \??\G: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\H: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\R: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\T: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\W: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\Y: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\B: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\J: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\K: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\L: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\N: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\Q: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\S: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\V: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\A: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\I: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\M: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\Z: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\E: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\O: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\P: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\U: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\X: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exepid process 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
Processes:
2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exedescription pid process target process PID 2996 wrote to memory of 2788 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2788 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2788 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2788 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2180 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2180 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2180 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2180 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2760 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2760 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2760 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2760 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2960 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2960 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2960 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2960 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 268 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 268 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 268 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 268 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1868 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1868 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1868 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1868 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 768 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 768 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 768 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 768 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2236 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2236 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2236 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2236 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1720 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1720 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1720 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1720 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 816 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 816 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 816 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 816 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1548 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1548 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1548 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1548 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1976 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1976 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1976 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1976 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1816 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1816 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1816 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1816 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1828 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1828 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1828 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 1828 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2748 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2748 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2748 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 2996 wrote to memory of 2748 2996 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2996 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2788
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2180
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2760
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2960
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:268
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1868
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:768
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2236
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1720
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:816
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1548
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1976
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1816
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1828
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2748