Analysis
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max time kernel
150s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
24/03/2024, 03:54
Behavioral task
behavioral1
Sample
2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe
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Size
73KB
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MD5
735b11be6c73a6c41d76b3d3d15b5e7a
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SHA1
cc6d3c321d956588e3c2b032fc7b11d8cac62a1d
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SHA256
bd2232008d8f7749193b8aee28b90d6f1207d8aaf3f3115b4c1d2931f38d86a9
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SHA512
940d3bb7b5e870ffa889dbe5ef243bcffddff34a114be2caad24068c5f22bd258e0506732dfec730caf20e89630fce1f9a4fc8221dbfa6fa3a9fe7c3fe6f65e6
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SSDEEP
1536:X55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:TMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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-1-5-21-557049126-2506969350-2798870634-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\ijojwkqzqhf = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe" 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_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) \??\E: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\G: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\I: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\L: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\M: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\T: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\U: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\X: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\Z: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\A: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\B: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\Y: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\H: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\J: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\K: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\N: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\O: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\V: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\W: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\P: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\Q: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\R: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe File opened (read-only) \??\S: 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_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 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe -
Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 4628 wrote to memory of 3472 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 91 PID 4628 wrote to memory of 3472 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 91 PID 4628 wrote to memory of 3472 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 91 PID 4628 wrote to memory of 612 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 100 PID 4628 wrote to memory of 612 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 100 PID 4628 wrote to memory of 612 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 100 PID 4628 wrote to memory of 4320 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 104 PID 4628 wrote to memory of 4320 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 104 PID 4628 wrote to memory of 4320 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 104 PID 4628 wrote to memory of 4296 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 108 PID 4628 wrote to memory of 4296 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 108 PID 4628 wrote to memory of 4296 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 108 PID 4628 wrote to memory of 1460 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 110 PID 4628 wrote to memory of 1460 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 110 PID 4628 wrote to memory of 1460 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 110 PID 4628 wrote to memory of 4524 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 112 PID 4628 wrote to memory of 4524 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 112 PID 4628 wrote to memory of 4524 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 112 PID 4628 wrote to memory of 3524 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 115 PID 4628 wrote to memory of 3524 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 115 PID 4628 wrote to memory of 3524 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 115 PID 4628 wrote to memory of 2912 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 117 PID 4628 wrote to memory of 2912 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 117 PID 4628 wrote to memory of 2912 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 117 PID 4628 wrote to memory of 4128 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 119 PID 4628 wrote to memory of 4128 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 119 PID 4628 wrote to memory of 4128 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 119 PID 4628 wrote to memory of 3628 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 122 PID 4628 wrote to memory of 3628 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 122 PID 4628 wrote to memory of 3628 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 122 PID 4628 wrote to memory of 3836 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 127 PID 4628 wrote to memory of 3836 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 127 PID 4628 wrote to memory of 3836 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 127 PID 4628 wrote to memory of 2264 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 134 PID 4628 wrote to memory of 2264 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 134 PID 4628 wrote to memory of 2264 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 134 PID 4628 wrote to memory of 2684 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 136 PID 4628 wrote to memory of 2684 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 136 PID 4628 wrote to memory of 2684 4628 2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe 136
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-24_735b11be6c73a6c41d76b3d3d15b5e7a_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:4628 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3472
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:612
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4320
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4296
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1460
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4524
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3524
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2912
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4128
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3628
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3836
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2264
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2684
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