Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-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-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\mdulfuirlty = "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) \??\L: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\N: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\S: 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) \??\J: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\M: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\U: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\V: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\W: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\X: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\B: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\K: 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) \??\R: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\Y: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\I: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe 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) \??\Q: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\T: 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe File opened (read-only) \??\A: 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe 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 -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exepid process 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
Processes:
2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exedescription pid process target process PID 3484 wrote to memory of 4956 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 4956 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 4956 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2520 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2520 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2520 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3800 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3800 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3800 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2452 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2452 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2452 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 5056 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 5056 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 5056 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3200 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3200 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3200 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3492 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3492 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3492 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 1556 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 1556 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 1556 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 4572 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 4572 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 4572 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3504 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3504 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 3504 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 5008 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 5008 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 5008 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2092 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2092 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2092 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2020 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2020 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2020 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 5032 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 5032 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 5032 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2964 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2964 3484 2024-05-25_ea0ef44ad021328a7f9863e08219b8e1_gandcrab.exe nslookup.exe PID 3484 wrote to memory of 2964 3484 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:3484 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4956
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2520
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3800
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2452
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:5056
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3200
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3492
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1556
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4572
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3504
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:5008
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2092
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2020
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:5032
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2964