Analysis
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max time kernel
146s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10-11-2024 04:28
Behavioral task
behavioral1
Sample
2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe
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Size
76KB
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MD5
f048ca32aa97fad0d344a7f1d3f26f2e
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SHA1
ac8aa9806dbec90f1e3e30dec5d370f95025c28d
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SHA256
afb7bfdf2728d33d0d227f838d8abf99122c607a585e987cdc95abc846ad86b0
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SHA512
53e7fc3f79ddf963992e3b55953c3f6a5e49f67dcf67ba4c42a04540fa7da0de65f459544a41ad7e34696089459c03c904e3e2493f5bd017316f5d6e9421b4a6
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SSDEEP
1536:D55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:fMSjOnrmBTMqqDL2/mr3IdE8we0Avu5V
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\jvvsietqdjl = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe" 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_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: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\K: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\T: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\S: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\V: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\W: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\B: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\J: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\O: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\P: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\Q: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\U: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\E: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\G: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\H: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\N: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\R: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\X: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\Y: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\Z: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\A: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\L: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe File opened (read-only) \??\M: 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 16 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 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_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 -
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 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe -
Suspicious use of WriteProcessMemory 45 IoCs
description pid Process procid_target PID 4976 wrote to memory of 4604 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 87 PID 4976 wrote to memory of 4604 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 87 PID 4976 wrote to memory of 4604 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 87 PID 4976 wrote to memory of 4232 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 101 PID 4976 wrote to memory of 4232 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 101 PID 4976 wrote to memory of 4232 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 101 PID 4976 wrote to memory of 4564 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 104 PID 4976 wrote to memory of 4564 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 104 PID 4976 wrote to memory of 4564 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 104 PID 4976 wrote to memory of 1600 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 109 PID 4976 wrote to memory of 1600 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 109 PID 4976 wrote to memory of 1600 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 109 PID 4976 wrote to memory of 4248 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 114 PID 4976 wrote to memory of 4248 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 114 PID 4976 wrote to memory of 4248 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 114 PID 4976 wrote to memory of 4704 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 117 PID 4976 wrote to memory of 4704 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 117 PID 4976 wrote to memory of 4704 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 117 PID 4976 wrote to memory of 388 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 121 PID 4976 wrote to memory of 388 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 121 PID 4976 wrote to memory of 388 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 121 PID 4976 wrote to memory of 4900 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 125 PID 4976 wrote to memory of 4900 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 125 PID 4976 wrote to memory of 4900 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 125 PID 4976 wrote to memory of 4628 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 129 PID 4976 wrote to memory of 4628 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 129 PID 4976 wrote to memory of 4628 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 129 PID 4976 wrote to memory of 4256 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 133 PID 4976 wrote to memory of 4256 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 133 PID 4976 wrote to memory of 4256 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 133 PID 4976 wrote to memory of 2124 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 137 PID 4976 wrote to memory of 2124 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 137 PID 4976 wrote to memory of 2124 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 137 PID 4976 wrote to memory of 2640 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 141 PID 4976 wrote to memory of 2640 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 141 PID 4976 wrote to memory of 2640 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 141 PID 4976 wrote to memory of 4152 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 145 PID 4976 wrote to memory of 4152 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 145 PID 4976 wrote to memory of 4152 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 145 PID 4976 wrote to memory of 1684 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 149 PID 4976 wrote to memory of 1684 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 149 PID 4976 wrote to memory of 1684 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 149 PID 4976 wrote to memory of 2700 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 153 PID 4976 wrote to memory of 2700 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 153 PID 4976 wrote to memory of 2700 4976 2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe 153
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-10_f048ca32aa97fad0d344a7f1d3f26f2e_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:4976 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4604
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4232
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4564
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1600
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4248
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4704
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:388
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4900
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4628
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4256
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2124
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2640
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4152
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1684
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2700
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