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Analysis
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max time kernel
147s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
15/10/2024, 22:29
Behavioral task
behavioral1
Sample
2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe
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Size
73KB
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MD5
18c45a354313fad9b48ad7b859f68f6c
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SHA1
b4a9edc61c14542a8d0686a6c6a605ffd41daaae
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SHA256
e5ff3197565f22dc7de93ef43093c34b326aec3de0a8b6395b42621ecdd1e9da
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SHA512
2ae0f7e47a6f5c9360ff616a01f0dd938e1a6fadf81c41cd40e2b7a03e46bb5a36eab14b72aa6faee0a81632a1a78273dc4a2ac1715d849a3d616c727e94698f
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SSDEEP
1536:o555555555555pmgSeGDjtQhnwmmB0yRMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r:lMSjOnrmB5MqqDL2/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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\bbcmowdcfec = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe" 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_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) \??\I: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\M: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\S: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\T: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\Z: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\N: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\O: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\P: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\Q: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\X: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\J: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\K: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\L: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\A: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\B: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\E: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\G: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\H: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\W: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\R: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\U: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\V: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe File opened (read-only) \??\Y: 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_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 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_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 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 4648 wrote to memory of 3888 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 87 PID 4648 wrote to memory of 3888 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 87 PID 4648 wrote to memory of 3888 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 87 PID 4648 wrote to memory of 2680 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 99 PID 4648 wrote to memory of 2680 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 99 PID 4648 wrote to memory of 2680 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 99 PID 4648 wrote to memory of 4852 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 103 PID 4648 wrote to memory of 4852 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 103 PID 4648 wrote to memory of 4852 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 103 PID 4648 wrote to memory of 3748 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 110 PID 4648 wrote to memory of 3748 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 110 PID 4648 wrote to memory of 3748 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 110 PID 4648 wrote to memory of 628 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 115 PID 4648 wrote to memory of 628 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 115 PID 4648 wrote to memory of 628 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 115 PID 4648 wrote to memory of 116 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 118 PID 4648 wrote to memory of 116 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 118 PID 4648 wrote to memory of 116 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 118 PID 4648 wrote to memory of 3752 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 125 PID 4648 wrote to memory of 3752 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 125 PID 4648 wrote to memory of 3752 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 125 PID 4648 wrote to memory of 3740 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 129 PID 4648 wrote to memory of 3740 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 129 PID 4648 wrote to memory of 3740 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 129 PID 4648 wrote to memory of 2104 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 133 PID 4648 wrote to memory of 2104 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 133 PID 4648 wrote to memory of 2104 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 133 PID 4648 wrote to memory of 4832 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 145 PID 4648 wrote to memory of 4832 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 145 PID 4648 wrote to memory of 4832 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 145 PID 4648 wrote to memory of 4540 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 149 PID 4648 wrote to memory of 4540 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 149 PID 4648 wrote to memory of 4540 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 149 PID 4648 wrote to memory of 4172 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 153 PID 4648 wrote to memory of 4172 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 153 PID 4648 wrote to memory of 4172 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 153 PID 4648 wrote to memory of 2840 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 157 PID 4648 wrote to memory of 2840 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 157 PID 4648 wrote to memory of 2840 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 157 PID 4648 wrote to memory of 5000 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 163 PID 4648 wrote to memory of 5000 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 163 PID 4648 wrote to memory of 5000 4648 2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe 163
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-10-15_18c45a354313fad9b48ad7b859f68f6c_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-10-15_18c45a354313fad9b48ad7b859f68f6c_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:4648 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3888
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2680
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4852
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3748
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:628
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:116
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3752
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3740
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2104
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4832
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4540
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4172
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2840
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5000
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