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Analysis
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max time kernel
146s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07/01/2025, 09:32
Behavioral task
behavioral1
Sample
2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe
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Size
201KB
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MD5
a278d93afc5559b74d9417750a37da11
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SHA1
e11bf724d20837416335c4289f100fc8f17f201f
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SHA256
6458956c0cad97a32e72224275140b0420223e37fe6c816d6cfd5a5368bbf3b4
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SHA512
5826f6e5773ce22ee89b1a96e1e5dbb1e6e036c414f84b09b6cbacb00fe717d5fd11011a78998c14188bb904c73090b03d45977c330dbcc0a67503ce7f29142b
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SSDEEP
6144:ZXjOnr6gqqDL64vduLiEpbpQJio8eiZNgoo2FWTOy2:ZTOnYqn6cuLiExpQJ98eCgoo2oTO3
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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\tnnkdsonaau = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe" 2025-01-07_a278d93afc5559b74d9417750a37da11_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: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\M: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\Y: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\A: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\L: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\S: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\W: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\X: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\I: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\H: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\K: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\O: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\P: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\Q: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\R: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\U: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\E: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\J: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\N: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\T: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\V: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\Z: 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe File opened (read-only) \??\B: 2025-01-07_a278d93afc5559b74d9417750a37da11_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 nslookup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-07_a278d93afc5559b74d9417750a37da11_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 -
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 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2300 wrote to memory of 2640 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 30 PID 2300 wrote to memory of 2640 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 30 PID 2300 wrote to memory of 2640 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 30 PID 2300 wrote to memory of 2640 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 30 PID 2300 wrote to memory of 3052 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 33 PID 2300 wrote to memory of 3052 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 33 PID 2300 wrote to memory of 3052 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 33 PID 2300 wrote to memory of 3052 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 33 PID 2300 wrote to memory of 320 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 35 PID 2300 wrote to memory of 320 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 35 PID 2300 wrote to memory of 320 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 35 PID 2300 wrote to memory of 320 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 35 PID 2300 wrote to memory of 2272 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 38 PID 2300 wrote to memory of 2272 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 38 PID 2300 wrote to memory of 2272 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 38 PID 2300 wrote to memory of 2272 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 38 PID 2300 wrote to memory of 1276 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 40 PID 2300 wrote to memory of 1276 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 40 PID 2300 wrote to memory of 1276 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 40 PID 2300 wrote to memory of 1276 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 40 PID 2300 wrote to memory of 2932 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 42 PID 2300 wrote to memory of 2932 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 42 PID 2300 wrote to memory of 2932 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 42 PID 2300 wrote to memory of 2932 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 42 PID 2300 wrote to memory of 2824 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 44 PID 2300 wrote to memory of 2824 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 44 PID 2300 wrote to memory of 2824 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 44 PID 2300 wrote to memory of 2824 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 44 PID 2300 wrote to memory of 2588 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 46 PID 2300 wrote to memory of 2588 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 46 PID 2300 wrote to memory of 2588 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 46 PID 2300 wrote to memory of 2588 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 46 PID 2300 wrote to memory of 692 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 48 PID 2300 wrote to memory of 692 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 48 PID 2300 wrote to memory of 692 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 48 PID 2300 wrote to memory of 692 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 48 PID 2300 wrote to memory of 2488 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 50 PID 2300 wrote to memory of 2488 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 50 PID 2300 wrote to memory of 2488 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 50 PID 2300 wrote to memory of 2488 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 50 PID 2300 wrote to memory of 2096 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 52 PID 2300 wrote to memory of 2096 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 52 PID 2300 wrote to memory of 2096 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 52 PID 2300 wrote to memory of 2096 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 52 PID 2300 wrote to memory of 1112 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 54 PID 2300 wrote to memory of 1112 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 54 PID 2300 wrote to memory of 1112 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 54 PID 2300 wrote to memory of 1112 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 54 PID 2300 wrote to memory of 408 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 56 PID 2300 wrote to memory of 408 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 56 PID 2300 wrote to memory of 408 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 56 PID 2300 wrote to memory of 408 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 56 PID 2300 wrote to memory of 2580 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 58 PID 2300 wrote to memory of 2580 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 58 PID 2300 wrote to memory of 2580 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 58 PID 2300 wrote to memory of 2580 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 58 PID 2300 wrote to memory of 2168 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 60 PID 2300 wrote to memory of 2168 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 60 PID 2300 wrote to memory of 2168 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 60 PID 2300 wrote to memory of 2168 2300 2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe 60
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-07_a278d93afc5559b74d9417750a37da11_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-07_a278d93afc5559b74d9417750a37da11_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:2300 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2640
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3052
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:320
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2272
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1276
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2932
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2824
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2588
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:692
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2488
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2096
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1112
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:408
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2580
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2168
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