Analysis
- 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
28/03/2024, 04:35
Behavioral task
behavioral1
Sample
2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
- Target 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe
- Size 73KB
- Sample240328-e7v1gaec4w
- SHA256 f38c68197de6f11f614a8f6c3979a5923e97e0fb8929f5967b1f90f5a09e7bd4
- MD5 4bd8a9412669775e64114ffa684c76eb
- SHA1 c52b9659f739ddff9251d75d21c89bf0135e19ec
- SHA512 327bf43ac9321eb87127761a9c02c4eb1d726a17f009b390e249887daf315f0dececa929ed4267acb11f754e2108ac9cab972a74156a7d68db95b5f0507fa53f
- SSDEEP 1536:f555555555555pmgSeGDjtQhnwmmB0yJMqqU+2bbbAV2/S2mr3IdE8mne0Avu5ry:AMSjOnrmBxMqqDL2/mr3IdE8we0Avu5h
- MD5 SHA1 SHA512 SSDEEP
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\pbcsysludmj = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe" 2024-03-28_4bd8a9412669775e64114ffa684c76eb_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) \??\H: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\L: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\T: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\W: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\S: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\E: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\K: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\N: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\O: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\P: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\Q: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\R: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\U: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\B: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\G: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\I: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\M: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\X: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\A: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\J: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\V: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\Y: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe File opened (read-only) \??\Z: 2024-03-28_4bd8a9412669775e64114ffa684c76eb_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 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe - Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2872 wrote to memory of 2464 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 28 PID 2872 wrote to memory of 2464 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 28 PID 2872 wrote to memory of 2464 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 28 PID 2872 wrote to memory of 2464 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 28 PID 2872 wrote to memory of 2596 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 31 PID 2872 wrote to memory of 2596 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 31 PID 2872 wrote to memory of 2596 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 31 PID 2872 wrote to memory of 2596 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 31 PID 2872 wrote to memory of 2544 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 33 PID 2872 wrote to memory of 2544 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 33 PID 2872 wrote to memory of 2544 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 33 PID 2872 wrote to memory of 2544 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 33 PID 2872 wrote to memory of 2788 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 37 PID 2872 wrote to memory of 2788 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 37 PID 2872 wrote to memory of 2788 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 37 PID 2872 wrote to memory of 2788 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 37 PID 2872 wrote to memory of 572 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 39 PID 2872 wrote to memory of 572 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 39 PID 2872 wrote to memory of 572 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 39 PID 2872 wrote to memory of 572 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 39 PID 2872 wrote to memory of 1856 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 41 PID 2872 wrote to memory of 1856 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 41 PID 2872 wrote to memory of 1856 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 41 PID 2872 wrote to memory of 1856 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 41 PID 2872 wrote to memory of 2688 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 43 PID 2872 wrote to memory of 2688 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 43 PID 2872 wrote to memory of 2688 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 43 PID 2872 wrote to memory of 2688 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 43 PID 2872 wrote to memory of 2296 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 45 PID 2872 wrote to memory of 2296 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 45 PID 2872 wrote to memory of 2296 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 45 PID 2872 wrote to memory of 2296 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 45 PID 2872 wrote to memory of 752 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 47 PID 2872 wrote to memory of 752 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 47 PID 2872 wrote to memory of 752 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 47 PID 2872 wrote to memory of 752 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 47 PID 2872 wrote to memory of 2896 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 49 PID 2872 wrote to memory of 2896 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 49 PID 2872 wrote to memory of 2896 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 49 PID 2872 wrote to memory of 2896 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 49 PID 2872 wrote to memory of 1688 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 51 PID 2872 wrote to memory of 1688 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 51 PID 2872 wrote to memory of 1688 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 51 PID 2872 wrote to memory of 1688 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 51 PID 2872 wrote to memory of 2016 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 53 PID 2872 wrote to memory of 2016 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 53 PID 2872 wrote to memory of 2016 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 53 PID 2872 wrote to memory of 2016 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 53 PID 2872 wrote to memory of 1144 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 55 PID 2872 wrote to memory of 1144 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 55 PID 2872 wrote to memory of 1144 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 55 PID 2872 wrote to memory of 1144 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 55 PID 2872 wrote to memory of 524 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 57 PID 2872 wrote to memory of 524 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 57 PID 2872 wrote to memory of 524 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 57 PID 2872 wrote to memory of 524 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 57 PID 2872 wrote to memory of 3056 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 59 PID 2872 wrote to memory of 3056 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 59 PID 2872 wrote to memory of 3056 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 59 PID 2872 wrote to memory of 3056 2872 2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe 59
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-28_4bd8a9412669775e64114ffa684c76eb_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-28_4bd8a9412669775e64114ffa684c76eb_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:2872 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2464
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2596
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2544
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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:572
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1856
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2688
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2296
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:752
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2896
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1688
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2016
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1144
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:524
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3056
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