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Analysis
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max time kernel
144s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21/10/2024, 05:05
Behavioral task
behavioral1
Sample
2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe
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Size
73KB
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MD5
ccf6f159127725c202697f980328b05a
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SHA1
48b13a7f9543e44018accb31a031857690005fb1
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SHA256
f897b506f1229a55cbed32dab99d687ab8ea1cda65da6b90fbea8d241bd37ab5
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SHA512
f86bd491841d7b53a11522ab2d0aca9c832da13a9129591b3c1532109c5b004e70d563e061b5b28c2c4d17f3a6d3b1c1a76db92b152d97af1e1d2ef62d35f8fe
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SSDEEP
1536:b55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:nMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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-1-5-21-2878641211-696417878-3864914810-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\tvfgufgboca = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe" 2024-10-21_ccf6f159127725c202697f980328b05a_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) \??\U: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\Z: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\M: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\N: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\O: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\P: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\X: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\E: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\H: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\L: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\Q: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\K: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\R: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\S: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\V: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\A: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\B: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\G: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\J: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\W: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\I: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\T: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe File opened (read-only) \??\Y: 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 15 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 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 2024-10-21_ccf6f159127725c202697f980328b05a_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 -
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 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4612 wrote to memory of 3700 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 87 PID 4612 wrote to memory of 3700 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 87 PID 4612 wrote to memory of 3700 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 87 PID 4612 wrote to memory of 5028 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 99 PID 4612 wrote to memory of 5028 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 99 PID 4612 wrote to memory of 5028 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 99 PID 4612 wrote to memory of 4636 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 105 PID 4612 wrote to memory of 4636 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 105 PID 4612 wrote to memory of 4636 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 105 PID 4612 wrote to memory of 4916 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 111 PID 4612 wrote to memory of 4916 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 111 PID 4612 wrote to memory of 4916 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 111 PID 4612 wrote to memory of 2636 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 118 PID 4612 wrote to memory of 2636 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 118 PID 4612 wrote to memory of 2636 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 118 PID 4612 wrote to memory of 3612 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 122 PID 4612 wrote to memory of 3612 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 122 PID 4612 wrote to memory of 3612 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 122 PID 4612 wrote to memory of 5040 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 127 PID 4612 wrote to memory of 5040 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 127 PID 4612 wrote to memory of 5040 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 127 PID 4612 wrote to memory of 1628 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 131 PID 4612 wrote to memory of 1628 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 131 PID 4612 wrote to memory of 1628 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 131 PID 4612 wrote to memory of 612 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 134 PID 4612 wrote to memory of 612 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 134 PID 4612 wrote to memory of 612 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 134 PID 4612 wrote to memory of 1088 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 142 PID 4612 wrote to memory of 1088 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 142 PID 4612 wrote to memory of 1088 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 142 PID 4612 wrote to memory of 4144 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 149 PID 4612 wrote to memory of 4144 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 149 PID 4612 wrote to memory of 4144 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 149 PID 4612 wrote to memory of 3996 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 153 PID 4612 wrote to memory of 3996 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 153 PID 4612 wrote to memory of 3996 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 153 PID 4612 wrote to memory of 1696 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 157 PID 4612 wrote to memory of 1696 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 157 PID 4612 wrote to memory of 1696 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 157 PID 4612 wrote to memory of 4344 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 163 PID 4612 wrote to memory of 4344 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 163 PID 4612 wrote to memory of 4344 4612 2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe 163
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-21_ccf6f159127725c202697f980328b05a_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-21_ccf6f159127725c202697f980328b05a_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:4612 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3700
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5028
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4636
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4916
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2636
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3612
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5040
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1628
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:612
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1088
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4144
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3996
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1696
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4344
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