Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
21/08/2026, 08:53
Behavioral task
behavioral1
Sample
2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe
Resource
win11ltsc2024-20260710-en
7 signatures
150 seconds
General
- Target 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe
- Size 73KB
- Sample260821-ktsk3sbl9v
- SHA256 baccdda7040fc221989e748d95880034ac3d1f10b7bf7bf0bba0ed0597f0e11c
- MD5 b540ff95243d8e21cfa0abec91cbcf38
- SHA1 fd992a17e87384c708cfc76820634a189b74a37d
- SHA512 26fdf5233f962cbd3a09475ed5a5090cbb5d480282bd0cca5194e154fc2952e65a09f3919e951ca4ca6bbc10e9b98a7215f1bac583a249ee3f70609ce9a25f03
- SSDEEP 1536:oskzu+1QHrSYKbMqqUM2mr3IdE8mne0Avu5r++yy7CA7GcIaapavdv:ohi+1QHrSPMqqMmr3IdE8we0Avu5r++N
- TLSH T13D7319013AE08233EBF3FA75A5B86951543A3E941B3879D750F8243E29179E35C34B9E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\edzczovezre = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe" 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.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: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\O: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\Q: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\T: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\I: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\N: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\P: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\U: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\Y: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\A: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\B: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\E: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\K: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\L: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\S: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\W: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\Z: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\H: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\J: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\M: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\R: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\V: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe File opened (read-only) \??\X: 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.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 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.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 6 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1640 wrote to memory of 4908 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 87 PID 1640 wrote to memory of 2224 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 96 PID 1640 wrote to memory of 4644 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 100 PID 1640 wrote to memory of 1100 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 103 PID 1640 wrote to memory of 3140 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 108 PID 1640 wrote to memory of 3004 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 110 PID 1640 wrote to memory of 832 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 112 PID 1640 wrote to memory of 4108 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 115 PID 1640 wrote to memory of 1804 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 117 PID 1640 wrote to memory of 3132 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 119 PID 1640 wrote to memory of 4128 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 125 PID 1640 wrote to memory of 3656 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 127 PID 1640 wrote to memory of 4556 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 129 PID 1640 wrote to memory of 1948 1640 2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe 131
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.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:1640 -
C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4908
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:2224
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4644
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1100
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3140
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3004
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:832
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4108
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1804
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3132
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4128
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C:\Windows\SysWOW64\nslookup.exenslookup gandcrab.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:3656
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C:\Windows\SysWOW64\nslookup.exenslookup nomoreransom.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:4556
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C:\Windows\SysWOW64\nslookup.exenslookup emsisoft.bit dns1.soprodns.ru2⤵
- System Location Discovery: System Language Discovery
PID:1948
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C:\Users\Admin\AppData\Local\Temp\2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exeC:\Users\Admin\AppData\Local\Temp\2026-08-21_b540ff95243d8e21cfa0abec91cbcf38_elex_gandcrab_maze.exe1⤵
- Checks processor information in registry
PID:1236