Analysis
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max time kernel
142s -
max time network
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platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
22/03/2024, 20:26
Behavioral task
behavioral1
Sample
2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe
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Size
88KB
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MD5
28335204e95167bd3370088fa5080ed3
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SHA1
d386224ddbe4795f0567ebb2173ff24169aa4b6d
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SHA256
e1211684d47295cf6938cc88e822c8ccaebc727f3e44a6082bcec8ad477321da
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SHA512
3e694e7370a6a36d21ab66aace65b5b3006db67b204f9e968e685ab5adff69b9a3532c0f3c403220cd8ffb4a4271b80fb8c7f3b99004b0baad48e29b1275547e
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SSDEEP
1536:FrsWDX9pwpQUMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:FjDX9pwzMqqDL2/mr3IdE8we0Avu5r+g
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\pqrpbgfvrte = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe" 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\P: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\K: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\O: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\R: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\U: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\Y: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\Z: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\A: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\G: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\I: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\J: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\S: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\T: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\V: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\X: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\E: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\H: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\M: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\N: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\Q: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\W: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\B: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe File opened (read-only) \??\L: 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 2224 wrote to memory of 2336 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 28 PID 2224 wrote to memory of 2336 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 28 PID 2224 wrote to memory of 2336 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 28 PID 2224 wrote to memory of 2336 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 28 PID 2224 wrote to memory of 2648 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 31 PID 2224 wrote to memory of 2648 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 31 PID 2224 wrote to memory of 2648 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 31 PID 2224 wrote to memory of 2648 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 31 PID 2224 wrote to memory of 2716 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 33 PID 2224 wrote to memory of 2716 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 33 PID 2224 wrote to memory of 2716 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 33 PID 2224 wrote to memory of 2716 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 33 PID 2224 wrote to memory of 2472 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 35 PID 2224 wrote to memory of 2472 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 35 PID 2224 wrote to memory of 2472 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 35 PID 2224 wrote to memory of 2472 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 35 PID 2224 wrote to memory of 2488 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 39 PID 2224 wrote to memory of 2488 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 39 PID 2224 wrote to memory of 2488 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 39 PID 2224 wrote to memory of 2488 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 39 PID 2224 wrote to memory of 2844 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 41 PID 2224 wrote to memory of 2844 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 41 PID 2224 wrote to memory of 2844 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 41 PID 2224 wrote to memory of 2844 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 41 PID 2224 wrote to memory of 2920 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 43 PID 2224 wrote to memory of 2920 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 43 PID 2224 wrote to memory of 2920 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 43 PID 2224 wrote to memory of 2920 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 43 PID 2224 wrote to memory of 2012 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 45 PID 2224 wrote to memory of 2012 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 45 PID 2224 wrote to memory of 2012 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 45 PID 2224 wrote to memory of 2012 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 45 PID 2224 wrote to memory of 2900 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 47 PID 2224 wrote to memory of 2900 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 47 PID 2224 wrote to memory of 2900 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 47 PID 2224 wrote to memory of 2900 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 47 PID 2224 wrote to memory of 784 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 49 PID 2224 wrote to memory of 784 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 49 PID 2224 wrote to memory of 784 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 49 PID 2224 wrote to memory of 784 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 49 PID 2224 wrote to memory of 1656 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 51 PID 2224 wrote to memory of 1656 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 51 PID 2224 wrote to memory of 1656 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 51 PID 2224 wrote to memory of 1656 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 51 PID 2224 wrote to memory of 2916 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 53 PID 2224 wrote to memory of 2916 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 53 PID 2224 wrote to memory of 2916 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 53 PID 2224 wrote to memory of 2916 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 53 PID 2224 wrote to memory of 2636 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 55 PID 2224 wrote to memory of 2636 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 55 PID 2224 wrote to memory of 2636 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 55 PID 2224 wrote to memory of 2636 2224 2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe 55
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-22_28335204e95167bd3370088fa5080ed3_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-22_28335204e95167bd3370088fa5080ed3_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:2224 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2336
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2648
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2716
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2472
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2488
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2844
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2920
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2012
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2900
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:784
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1656
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2916
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2636
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