Analysis
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max time kernel
144s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-01-2025 22:32
Behavioral task
behavioral1
Sample
2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe
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Size
73KB
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MD5
b9fd3b7b84cfffa8725da8a3186321e1
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SHA1
46d1dc61ad39e16f1da9964cebfdf54ca960ff97
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SHA256
84530818d6571cffc18e4ed9cd8448f122f028c66b03e9c7914f27f01ac71316
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SHA512
fa116964eb719022ee6ff039583966d5803277f37133ffae040150f7050cf1c7d8c0aba8010e89552339cfcebd23d8507218feb01f3e39368eea6e6625d46314
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SSDEEP
1536:655u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:gMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
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-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\movehwcazbh = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe" 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_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) \??\Y: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\A: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\E: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\J: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\K: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\L: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\V: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\Q: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\R: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\W: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\I: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\N: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\T: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\X: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\S: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\U: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\B: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\G: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\H: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\M: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\O: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\P: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe File opened (read-only) \??\Z: 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 14 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.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 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe -
Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 1396 wrote to memory of 1332 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 82 PID 1396 wrote to memory of 1332 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 82 PID 1396 wrote to memory of 1332 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 82 PID 1396 wrote to memory of 2588 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 88 PID 1396 wrote to memory of 2588 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 88 PID 1396 wrote to memory of 2588 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 88 PID 1396 wrote to memory of 1404 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 93 PID 1396 wrote to memory of 1404 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 93 PID 1396 wrote to memory of 1404 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 93 PID 1396 wrote to memory of 220 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 96 PID 1396 wrote to memory of 220 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 96 PID 1396 wrote to memory of 220 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 96 PID 1396 wrote to memory of 3988 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 99 PID 1396 wrote to memory of 3988 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 99 PID 1396 wrote to memory of 3988 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 99 PID 1396 wrote to memory of 4560 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 101 PID 1396 wrote to memory of 4560 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 101 PID 1396 wrote to memory of 4560 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 101 PID 1396 wrote to memory of 1760 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 103 PID 1396 wrote to memory of 1760 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 103 PID 1396 wrote to memory of 1760 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 103 PID 1396 wrote to memory of 4508 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 105 PID 1396 wrote to memory of 4508 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 105 PID 1396 wrote to memory of 4508 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 105 PID 1396 wrote to memory of 4404 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 107 PID 1396 wrote to memory of 4404 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 107 PID 1396 wrote to memory of 4404 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 107 PID 1396 wrote to memory of 2528 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 109 PID 1396 wrote to memory of 2528 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 109 PID 1396 wrote to memory of 2528 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 109 PID 1396 wrote to memory of 2644 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 111 PID 1396 wrote to memory of 2644 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 111 PID 1396 wrote to memory of 2644 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 111 PID 1396 wrote to memory of 3936 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 113 PID 1396 wrote to memory of 3936 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 113 PID 1396 wrote to memory of 3936 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 113 PID 1396 wrote to memory of 3996 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 115 PID 1396 wrote to memory of 3996 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 115 PID 1396 wrote to memory of 3996 1396 2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe 115
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-12_b9fd3b7b84cfffa8725da8a3186321e1_gandcrab.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1396 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1332
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2588
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1404
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:220
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3988
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4560
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1760
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4508
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4404
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2528
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2644
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3936
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3996
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