Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29-01-2025 06:26
Behavioral task
behavioral1
Sample
2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe
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Size
73KB
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MD5
3dda978681753a51488279c816a7fa39
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SHA1
ab63c0eb72f64a08236dcbce731f5c427cca9fc9
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SHA256
dbd73d8c4a0d84085e4ef3c0dfd974136798b7e02ff01af18e7dae0dbee44aa4
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SHA512
820bde4b8dcaaf04e8e47c49215aefb8f933da0fe3ffe78a067a30e46a01a978aebb932797037d27e7b0fbde664aa71077d0064f252e7f73d0fd729bb9025ad9
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SSDEEP
1536:u55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:kMSjOnrmBTMqqDL2/mr3IdE8we0Avu5F
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-1-5-21-4089630652-1596403869-279772308-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\mqlzfbtsdyj = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe" 2025-01-29_3dda978681753a51488279c816a7fa39_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) \??\M: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\T: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\X: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\A: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\K: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\L: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\Q: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\R: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\S: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\V: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\G: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\O: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\P: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\U: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\Y: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\E: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\I: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\N: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\W: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\Z: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\B: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\H: 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe File opened (read-only) \??\J: 2025-01-29_3dda978681753a51488279c816a7fa39_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 2025-01-29_3dda978681753a51488279c816a7fa39_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 -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe -
Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 4592 wrote to memory of 1212 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 84 PID 4592 wrote to memory of 1212 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 84 PID 4592 wrote to memory of 1212 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 84 PID 4592 wrote to memory of 3748 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 86 PID 4592 wrote to memory of 3748 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 86 PID 4592 wrote to memory of 3748 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 86 PID 4592 wrote to memory of 4416 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 88 PID 4592 wrote to memory of 4416 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 88 PID 4592 wrote to memory of 4416 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 88 PID 4592 wrote to memory of 5064 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 95 PID 4592 wrote to memory of 5064 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 95 PID 4592 wrote to memory of 5064 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 95 PID 4592 wrote to memory of 3564 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 100 PID 4592 wrote to memory of 3564 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 100 PID 4592 wrote to memory of 3564 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 100 PID 4592 wrote to memory of 1720 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 102 PID 4592 wrote to memory of 1720 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 102 PID 4592 wrote to memory of 1720 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 102 PID 4592 wrote to memory of 1392 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 104 PID 4592 wrote to memory of 1392 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 104 PID 4592 wrote to memory of 1392 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 104 PID 4592 wrote to memory of 380 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 106 PID 4592 wrote to memory of 380 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 106 PID 4592 wrote to memory of 380 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 106 PID 4592 wrote to memory of 620 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 108 PID 4592 wrote to memory of 620 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 108 PID 4592 wrote to memory of 620 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 108 PID 4592 wrote to memory of 4404 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 110 PID 4592 wrote to memory of 4404 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 110 PID 4592 wrote to memory of 4404 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 110 PID 4592 wrote to memory of 4652 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 112 PID 4592 wrote to memory of 4652 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 112 PID 4592 wrote to memory of 4652 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 112 PID 4592 wrote to memory of 1840 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 114 PID 4592 wrote to memory of 1840 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 114 PID 4592 wrote to memory of 1840 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 114 PID 4592 wrote to memory of 3012 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 116 PID 4592 wrote to memory of 3012 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 116 PID 4592 wrote to memory of 3012 4592 2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe 116
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-29_3dda978681753a51488279c816a7fa39_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-29_3dda978681753a51488279c816a7fa39_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:4592 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1212
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3748
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4416
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5064
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3564
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1720
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1392
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:380
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:620
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4404
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4652
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1840
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3012
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