Analysis
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max time kernel
140s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
14/09/2024, 16:21
Behavioral task
behavioral1
Sample
2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe
Resource
win7-20240903-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe
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Size
73KB
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MD5
921dee10ea9e752cc6e980b264b194bd
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SHA1
1930a135584047e4a6a229011a7371af7d277f38
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SHA256
28c1063e79c0358152f8ef9d27d6fb84ebb10c01e140bdc0a99a80a0f7a61a1b
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SHA512
9eba48ba003212e9fbc22b3f2b6504c65ecae1bc276dedcb9294f6db5e2b856fbdddf2f7e3519ae64590f79881f2546343672a4b86a838e2983d5de8dde8a539
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SSDEEP
1536:l55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:tMSjOnrmBTMqqDL2/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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\mvepfhufvnb = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe" 2024-09-14_921dee10ea9e752cc6e980b264b194bd_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) \??\Z: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\A: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\J: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\Q: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\U: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\W: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\B: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\E: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\M: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\P: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\X: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\Y: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\G: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\N: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\S: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\V: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\O: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\R: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\T: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\H: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\I: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\K: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe File opened (read-only) \??\L: 2024-09-14_921dee10ea9e752cc6e980b264b194bd_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 nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-09-14_921dee10ea9e752cc6e980b264b194bd_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 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe -
Suspicious use of WriteProcessMemory 52 IoCs
description pid Process procid_target PID 2100 wrote to memory of 2920 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 31 PID 2100 wrote to memory of 2920 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 31 PID 2100 wrote to memory of 2920 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 31 PID 2100 wrote to memory of 2920 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 31 PID 2100 wrote to memory of 2760 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 33 PID 2100 wrote to memory of 2760 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 33 PID 2100 wrote to memory of 2760 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 33 PID 2100 wrote to memory of 2760 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 33 PID 2100 wrote to memory of 2816 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 36 PID 2100 wrote to memory of 2816 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 36 PID 2100 wrote to memory of 2816 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 36 PID 2100 wrote to memory of 2816 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 36 PID 2100 wrote to memory of 2668 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 38 PID 2100 wrote to memory of 2668 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 38 PID 2100 wrote to memory of 2668 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 38 PID 2100 wrote to memory of 2668 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 38 PID 2100 wrote to memory of 2184 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 40 PID 2100 wrote to memory of 2184 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 40 PID 2100 wrote to memory of 2184 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 40 PID 2100 wrote to memory of 2184 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 40 PID 2100 wrote to memory of 1788 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 42 PID 2100 wrote to memory of 1788 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 42 PID 2100 wrote to memory of 1788 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 42 PID 2100 wrote to memory of 1788 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 42 PID 2100 wrote to memory of 2136 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 44 PID 2100 wrote to memory of 2136 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 44 PID 2100 wrote to memory of 2136 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 44 PID 2100 wrote to memory of 2136 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 44 PID 2100 wrote to memory of 1808 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 46 PID 2100 wrote to memory of 1808 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 46 PID 2100 wrote to memory of 1808 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 46 PID 2100 wrote to memory of 1808 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 46 PID 2100 wrote to memory of 1312 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 48 PID 2100 wrote to memory of 1312 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 48 PID 2100 wrote to memory of 1312 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 48 PID 2100 wrote to memory of 1312 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 48 PID 2100 wrote to memory of 2968 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 50 PID 2100 wrote to memory of 2968 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 50 PID 2100 wrote to memory of 2968 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 50 PID 2100 wrote to memory of 2968 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 50 PID 2100 wrote to memory of 2708 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 52 PID 2100 wrote to memory of 2708 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 52 PID 2100 wrote to memory of 2708 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 52 PID 2100 wrote to memory of 2708 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 52 PID 2100 wrote to memory of 3012 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 54 PID 2100 wrote to memory of 3012 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 54 PID 2100 wrote to memory of 3012 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 54 PID 2100 wrote to memory of 3012 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 54 PID 2100 wrote to memory of 3008 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 56 PID 2100 wrote to memory of 3008 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 56 PID 2100 wrote to memory of 3008 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 56 PID 2100 wrote to memory of 3008 2100 2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe 56
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-14_921dee10ea9e752cc6e980b264b194bd_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-14_921dee10ea9e752cc6e980b264b194bd_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:2100 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2920
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2760
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2816
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2668
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2184
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1788
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2136
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1808
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1312
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2968
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2708
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3012
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3008
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