Analysis
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max time kernel
147s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
10-11-2024 04:24
Behavioral task
behavioral1
Sample
2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe
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Size
76KB
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MD5
4788520e0e5645d8d234bd3059785481
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SHA1
31c559371b8fa98b793d1e05379fcccdd76d306c
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SHA256
79a72e1f0bb393a75a5508cd9e2dcb7551569c00bee9ec79969f312a3702a655
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SHA512
b805555c9593aa56b432d361c92c3d77a6836782b7e539ef357f7b020c108a99c1d12955d6031bb1a67ee696520e9caef64e9ea69d75270cb04f72a81ea86e49
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SSDEEP
1536:C55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5r5:4MSjOnrmBTMqqDL2/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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\sircmrrelbz = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe" 2024-11-10_4788520e0e5645d8d234bd3059785481_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) \??\G: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\V: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\X: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\Y: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\Z: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\Q: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\T: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\U: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\E: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\H: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\I: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\J: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\M: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\B: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\N: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\P: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\R: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\W: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\A: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\K: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\L: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\O: 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe File opened (read-only) \??\S: 2024-11-10_4788520e0e5645d8d234bd3059785481_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 2024-11-10_4788520e0e5645d8d234bd3059785481_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 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_4788520e0e5645d8d234bd3059785481_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2104 wrote to memory of 3064 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 29 PID 2104 wrote to memory of 3064 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 29 PID 2104 wrote to memory of 3064 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 29 PID 2104 wrote to memory of 3064 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 29 PID 2104 wrote to memory of 2840 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 32 PID 2104 wrote to memory of 2840 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 32 PID 2104 wrote to memory of 2840 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 32 PID 2104 wrote to memory of 2840 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 32 PID 2104 wrote to memory of 2224 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 34 PID 2104 wrote to memory of 2224 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 34 PID 2104 wrote to memory of 2224 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 34 PID 2104 wrote to memory of 2224 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 34 PID 2104 wrote to memory of 2684 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 36 PID 2104 wrote to memory of 2684 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 36 PID 2104 wrote to memory of 2684 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 36 PID 2104 wrote to memory of 2684 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 36 PID 2104 wrote to memory of 2292 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 38 PID 2104 wrote to memory of 2292 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 38 PID 2104 wrote to memory of 2292 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 38 PID 2104 wrote to memory of 2292 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 38 PID 2104 wrote to memory of 2396 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 40 PID 2104 wrote to memory of 2396 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 40 PID 2104 wrote to memory of 2396 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 40 PID 2104 wrote to memory of 2396 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 40 PID 2104 wrote to memory of 3032 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 42 PID 2104 wrote to memory of 3032 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 42 PID 2104 wrote to memory of 3032 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 42 PID 2104 wrote to memory of 3032 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 42 PID 2104 wrote to memory of 852 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 44 PID 2104 wrote to memory of 852 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 44 PID 2104 wrote to memory of 852 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 44 PID 2104 wrote to memory of 852 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 44 PID 2104 wrote to memory of 2996 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 46 PID 2104 wrote to memory of 2996 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 46 PID 2104 wrote to memory of 2996 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 46 PID 2104 wrote to memory of 2996 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 46 PID 2104 wrote to memory of 1272 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 48 PID 2104 wrote to memory of 1272 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 48 PID 2104 wrote to memory of 1272 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 48 PID 2104 wrote to memory of 1272 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 48 PID 2104 wrote to memory of 2568 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 50 PID 2104 wrote to memory of 2568 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 50 PID 2104 wrote to memory of 2568 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 50 PID 2104 wrote to memory of 2568 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 50 PID 2104 wrote to memory of 2204 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 52 PID 2104 wrote to memory of 2204 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 52 PID 2104 wrote to memory of 2204 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 52 PID 2104 wrote to memory of 2204 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 52 PID 2104 wrote to memory of 2416 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 54 PID 2104 wrote to memory of 2416 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 54 PID 2104 wrote to memory of 2416 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 54 PID 2104 wrote to memory of 2416 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 54 PID 2104 wrote to memory of 2060 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 56 PID 2104 wrote to memory of 2060 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 56 PID 2104 wrote to memory of 2060 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 56 PID 2104 wrote to memory of 2060 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 56 PID 2104 wrote to memory of 676 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 58 PID 2104 wrote to memory of 676 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 58 PID 2104 wrote to memory of 676 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 58 PID 2104 wrote to memory of 676 2104 2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe 58
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-11-10_4788520e0e5645d8d234bd3059785481_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2024-11-10_4788520e0e5645d8d234bd3059785481_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:2104 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3064
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2840
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2224
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2684
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2292
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2396
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3032
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:852
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2996
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1272
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2568
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2204
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2416
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2060
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:676
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