Analysis
- max time kernel
150s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
02/03/2024, 17:17
Behavioral task
behavioral1
Sample
2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
- Target 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe
- Size 73KB
- Sample240302-vtq3csfg68
- SHA256 0ee4ac59eb666230b26a379de8606f6e30e5c3ef14c32af969c111dac1ae1f5f
- MD5 ad687c46e950af8941acfd1faade4ee1
- SHA1 d29f2c97292b6bfab14278c6a89f9f0632347cbc
- SHA512 a9e4dd66ccc6fc5805147e9dc0f556995a3cc85597521972abb412f6267db14d664fe450d7e39114c1279f065b80002e9c0023e104536949e0df6cbefda2167c
- SSDEEP 1536:e55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:0MSjOnrmBTMqqDL2/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-1-5-21-275798769-4264537674-1142822080-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\fnrzntdahlq = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe" 2024-03-02_ad687c46e950af8941acfd1faade4ee1_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: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\H: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\L: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\N: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\U: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\X: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\B: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\J: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\K: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\M: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\O: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\Q: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\V: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\A: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\G: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\P: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\R: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\S: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\T: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\Z: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\I: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\W: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe File opened (read-only) \??\Y: 2024-03-02_ad687c46e950af8941acfd1faade4ee1_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 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe - Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 60 wrote to memory of 3708 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 91 PID 60 wrote to memory of 3708 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 91 PID 60 wrote to memory of 3708 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 91 PID 60 wrote to memory of 4144 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 95 PID 60 wrote to memory of 4144 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 95 PID 60 wrote to memory of 4144 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 95 PID 60 wrote to memory of 2244 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 97 PID 60 wrote to memory of 2244 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 97 PID 60 wrote to memory of 2244 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 97 PID 60 wrote to memory of 1656 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 101 PID 60 wrote to memory of 1656 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 101 PID 60 wrote to memory of 1656 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 101 PID 60 wrote to memory of 2976 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 104 PID 60 wrote to memory of 2976 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 104 PID 60 wrote to memory of 2976 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 104 PID 60 wrote to memory of 1336 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 106 PID 60 wrote to memory of 1336 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 106 PID 60 wrote to memory of 1336 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 106 PID 60 wrote to memory of 4496 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 108 PID 60 wrote to memory of 4496 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 108 PID 60 wrote to memory of 4496 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 108 PID 60 wrote to memory of 4512 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 110 PID 60 wrote to memory of 4512 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 110 PID 60 wrote to memory of 4512 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 110 PID 60 wrote to memory of 3956 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 112 PID 60 wrote to memory of 3956 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 112 PID 60 wrote to memory of 3956 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 112 PID 60 wrote to memory of 2824 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 114 PID 60 wrote to memory of 2824 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 114 PID 60 wrote to memory of 2824 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 114 PID 60 wrote to memory of 1076 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 116 PID 60 wrote to memory of 1076 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 116 PID 60 wrote to memory of 1076 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 116 PID 60 wrote to memory of 1380 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 118 PID 60 wrote to memory of 1380 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 118 PID 60 wrote to memory of 1380 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 118 PID 60 wrote to memory of 1908 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 120 PID 60 wrote to memory of 1908 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 120 PID 60 wrote to memory of 1908 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 120 PID 60 wrote to memory of 232 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 122 PID 60 wrote to memory of 232 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 122 PID 60 wrote to memory of 232 60 2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe 122
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-03-02_ad687c46e950af8941acfd1faade4ee1_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-03-02_ad687c46e950af8941acfd1faade4ee1_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:60 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3708
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4144
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:2244
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1656
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2976
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1336
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4496
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4512
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:3956
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:2824
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:1076
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1380
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:1908
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:232
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