Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
22/04/2024, 15:49
Behavioral task
behavioral1
Sample
2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe
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Size
88KB
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MD5
bb80bb143a0c7ffac1d29d9dee256a86
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SHA1
ea48d31d8473eb4732e66fa26d304bb4b4a65f58
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SHA256
631ca49afe21b88bc451ebf2d2c0415b135cf74e142088c6b675fe8eadff9616
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SHA512
da1139e8bf6720876f847583d01ba4fc48a48fef11c1df26da2f1181db7495b2a741a600d91eefbdf8a55095260950bdf7a942475a2b16fa07598e1afada3279
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SSDEEP
1536:+rsWDX9pwpQUMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:+jDX9pwzMqqDL2/mr3IdE8we0Avu5r+g
Score
6/10
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-1-5-21-355664440-2199602304-1223909400-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\qxkygwadwvh = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe" 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_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: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\H: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\J: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\K: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\L: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\M: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\A: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\O: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\T: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\I: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\Q: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\U: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\V: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\X: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\Y: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\Z: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\B: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\G: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\N: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\P: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\R: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\S: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe File opened (read-only) \??\W: 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_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 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 2008 wrote to memory of 4148 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 91 PID 2008 wrote to memory of 4148 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 91 PID 2008 wrote to memory of 4148 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 91 PID 2008 wrote to memory of 980 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 99 PID 2008 wrote to memory of 980 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 99 PID 2008 wrote to memory of 980 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 99 PID 2008 wrote to memory of 1996 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 102 PID 2008 wrote to memory of 1996 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 102 PID 2008 wrote to memory of 1996 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 102 PID 2008 wrote to memory of 3792 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 107 PID 2008 wrote to memory of 3792 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 107 PID 2008 wrote to memory of 3792 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 107 PID 2008 wrote to memory of 4944 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 109 PID 2008 wrote to memory of 4944 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 109 PID 2008 wrote to memory of 4944 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 109 PID 2008 wrote to memory of 1812 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 111 PID 2008 wrote to memory of 1812 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 111 PID 2008 wrote to memory of 1812 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 111 PID 2008 wrote to memory of 4344 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 115 PID 2008 wrote to memory of 4344 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 115 PID 2008 wrote to memory of 4344 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 115 PID 2008 wrote to memory of 5016 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 121 PID 2008 wrote to memory of 5016 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 121 PID 2008 wrote to memory of 5016 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 121 PID 2008 wrote to memory of 1556 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 123 PID 2008 wrote to memory of 1556 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 123 PID 2008 wrote to memory of 1556 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 123 PID 2008 wrote to memory of 3008 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 126 PID 2008 wrote to memory of 3008 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 126 PID 2008 wrote to memory of 3008 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 126 PID 2008 wrote to memory of 2412 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 134 PID 2008 wrote to memory of 2412 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 134 PID 2008 wrote to memory of 2412 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 134 PID 2008 wrote to memory of 4912 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 136 PID 2008 wrote to memory of 4912 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 136 PID 2008 wrote to memory of 4912 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 136 PID 2008 wrote to memory of 4124 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 138 PID 2008 wrote to memory of 4124 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 138 PID 2008 wrote to memory of 4124 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 138 PID 2008 wrote to memory of 3140 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 143 PID 2008 wrote to memory of 3140 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 143 PID 2008 wrote to memory of 3140 2008 2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe 143
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-22_bb80bb143a0c7ffac1d29d9dee256a86_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:2008 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4148
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:980
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1996
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3792
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:4944
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1812
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4344
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:5016
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:1556
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:3008
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:2412
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵PID:4912
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵PID:4124
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵PID:3140
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