Analysis
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max time kernel
149s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
02-01-2025 04:06
Behavioral task
behavioral1
Sample
2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe
Resource
win7-20241010-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe
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Size
73KB
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MD5
c3b891854edc35b99c0f1d6873ad3518
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SHA1
f34179a8a3663a94f8edc5cb1a28cfedcf25a988
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SHA256
1e17f23268f19234ffbf0b4cfc4331b8512a535a60a7d7dbeb960722f92b440c
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SHA512
ca768b656e7e5794564f5e5c22ee2be99bdbb00bf1f661a89dc0a6697c23e00f5937001346ebeeda5e62ec249fe234c45fc75101e43e4e054977803239394fa2
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SSDEEP
1536:H555555555555pmgSeGDjtQhnwmmB0yJMqqU+2bbbAV2/S2mr3IdE8mne0Avu5ry:IMSjOnrmBxMqqDL2/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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\eczdsurmzmx = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe" 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_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) \??\H: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\L: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\N: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\G: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\B: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\I: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\M: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\O: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\P: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\S: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\T: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\A: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\Z: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\X: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\J: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\K: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\U: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\V: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\W: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\E: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\R: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\Y: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe File opened (read-only) \??\Q: 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_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 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_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 -
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 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe -
Suspicious use of WriteProcessMemory 60 IoCs
description pid Process procid_target PID 2344 wrote to memory of 2480 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 29 PID 2344 wrote to memory of 2480 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 29 PID 2344 wrote to memory of 2480 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 29 PID 2344 wrote to memory of 2480 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 29 PID 2344 wrote to memory of 2368 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 32 PID 2344 wrote to memory of 2368 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 32 PID 2344 wrote to memory of 2368 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 32 PID 2344 wrote to memory of 2368 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 32 PID 2344 wrote to memory of 2708 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 34 PID 2344 wrote to memory of 2708 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 34 PID 2344 wrote to memory of 2708 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 34 PID 2344 wrote to memory of 2708 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 34 PID 2344 wrote to memory of 2732 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 36 PID 2344 wrote to memory of 2732 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 36 PID 2344 wrote to memory of 2732 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 36 PID 2344 wrote to memory of 2732 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 36 PID 2344 wrote to memory of 1168 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 38 PID 2344 wrote to memory of 1168 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 38 PID 2344 wrote to memory of 1168 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 38 PID 2344 wrote to memory of 1168 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 38 PID 2344 wrote to memory of 2300 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 40 PID 2344 wrote to memory of 2300 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 40 PID 2344 wrote to memory of 2300 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 40 PID 2344 wrote to memory of 2300 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 40 PID 2344 wrote to memory of 2432 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 42 PID 2344 wrote to memory of 2432 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 42 PID 2344 wrote to memory of 2432 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 42 PID 2344 wrote to memory of 2432 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 42 PID 2344 wrote to memory of 1728 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 44 PID 2344 wrote to memory of 1728 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 44 PID 2344 wrote to memory of 1728 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 44 PID 2344 wrote to memory of 1728 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 44 PID 2344 wrote to memory of 1708 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 46 PID 2344 wrote to memory of 1708 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 46 PID 2344 wrote to memory of 1708 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 46 PID 2344 wrote to memory of 1708 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 46 PID 2344 wrote to memory of 2128 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 48 PID 2344 wrote to memory of 2128 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 48 PID 2344 wrote to memory of 2128 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 48 PID 2344 wrote to memory of 2128 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 48 PID 2344 wrote to memory of 276 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 50 PID 2344 wrote to memory of 276 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 50 PID 2344 wrote to memory of 276 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 50 PID 2344 wrote to memory of 276 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 50 PID 2344 wrote to memory of 940 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 52 PID 2344 wrote to memory of 940 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 52 PID 2344 wrote to memory of 940 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 52 PID 2344 wrote to memory of 940 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 52 PID 2344 wrote to memory of 2272 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 54 PID 2344 wrote to memory of 2272 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 54 PID 2344 wrote to memory of 2272 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 54 PID 2344 wrote to memory of 2272 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 54 PID 2344 wrote to memory of 2520 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 56 PID 2344 wrote to memory of 2520 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 56 PID 2344 wrote to memory of 2520 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 56 PID 2344 wrote to memory of 2520 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 56 PID 2344 wrote to memory of 2416 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 58 PID 2344 wrote to memory of 2416 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 58 PID 2344 wrote to memory of 2416 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 58 PID 2344 wrote to memory of 2416 2344 2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe 58
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-02_c3b891854edc35b99c0f1d6873ad3518_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-02_c3b891854edc35b99c0f1d6873ad3518_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:2344 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2480
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2368
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2708
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2732
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1168
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2300
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2432
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1728
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1708
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2128
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:276
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:940
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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:2520
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2416
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