Analysis
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max time kernel
141s -
max time network
143s -
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 06:24
Behavioral task
behavioral1
Sample
2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
6 signatures
150 seconds
General
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Target
2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe
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Size
73KB
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MD5
36c387c8415fa59fdb76de0f2343776e
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SHA1
6ca91ac12857a5e3f896a88f0a60f444f1d6895e
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SHA256
8b441038b779466a02fc068b8980634bdca83defc86fb8d1bc421b2d98b1712f
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SHA512
0f8eaa2ae8987be832eeba88c8d3db02592ef9abc02aa9019f7561e39bfa5c352ea2155ea014ee62002323423d3d48f1061c69bac20897b27876bd9a7ca22d8a
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SSDEEP
1536:O55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:EMSjOnrmBTMqqDL2/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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\sxfrunjpnxz = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe" 2025-01-29_36c387c8415fa59fdb76de0f2343776e_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) \??\X: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\Y: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\G: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\I: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\L: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\N: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\R: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\W: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\A: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\B: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\H: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\M: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\S: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\T: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\E: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\J: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\O: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\P: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\V: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\Z: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\K: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\Q: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe File opened (read-only) \??\U: 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe -
System Location Discovery: System Language Discovery 1 TTPs 15 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 2025-01-29_36c387c8415fa59fdb76de0f2343776e_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 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe -
Suspicious use of WriteProcessMemory 42 IoCs
description pid Process procid_target PID 3656 wrote to memory of 2156 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 85 PID 3656 wrote to memory of 2156 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 85 PID 3656 wrote to memory of 2156 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 85 PID 3656 wrote to memory of 1112 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 93 PID 3656 wrote to memory of 1112 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 93 PID 3656 wrote to memory of 1112 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 93 PID 3656 wrote to memory of 3908 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 103 PID 3656 wrote to memory of 3908 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 103 PID 3656 wrote to memory of 3908 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 103 PID 3656 wrote to memory of 2624 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 108 PID 3656 wrote to memory of 2624 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 108 PID 3656 wrote to memory of 2624 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 108 PID 3656 wrote to memory of 1568 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 113 PID 3656 wrote to memory of 1568 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 113 PID 3656 wrote to memory of 1568 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 113 PID 3656 wrote to memory of 516 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 116 PID 3656 wrote to memory of 516 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 116 PID 3656 wrote to memory of 516 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 116 PID 3656 wrote to memory of 5024 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 121 PID 3656 wrote to memory of 5024 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 121 PID 3656 wrote to memory of 5024 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 121 PID 3656 wrote to memory of 2940 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 124 PID 3656 wrote to memory of 2940 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 124 PID 3656 wrote to memory of 2940 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 124 PID 3656 wrote to memory of 4448 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 128 PID 3656 wrote to memory of 4448 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 128 PID 3656 wrote to memory of 4448 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 128 PID 3656 wrote to memory of 2288 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 132 PID 3656 wrote to memory of 2288 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 132 PID 3656 wrote to memory of 2288 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 132 PID 3656 wrote to memory of 2420 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 136 PID 3656 wrote to memory of 2420 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 136 PID 3656 wrote to memory of 2420 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 136 PID 3656 wrote to memory of 1456 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 140 PID 3656 wrote to memory of 1456 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 140 PID 3656 wrote to memory of 1456 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 140 PID 3656 wrote to memory of 4900 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 144 PID 3656 wrote to memory of 4900 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 144 PID 3656 wrote to memory of 4900 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 144 PID 3656 wrote to memory of 4468 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 148 PID 3656 wrote to memory of 4468 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 148 PID 3656 wrote to memory of 4468 3656 2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe 148
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-29_36c387c8415fa59fdb76de0f2343776e_gandcrab.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-29_36c387c8415fa59fdb76de0f2343776e_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:3656 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2156
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1112
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3908
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2624
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1568
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:516
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:5024
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2940
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4448
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2288
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2420
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1456
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4900
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4468
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