Analysis
- max time kernel
148s - max time network
141s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 12:47
Behavioral task
behavioral1
Sample
2026-11-01_a504fda499ca4570873fd9dc095cb8a4_coinminer_elex_strictor_wannacry.exe
Resource
win10v2004-20260911-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-01_a504fda499ca4570873fd9dc095cb8a4_coinminer_elex_strictor_wannacry.exe
Resource
win11ltsc2024-20260911-en
11 signatures
150 seconds
General
- Target 2026-11-01_a504fda499ca4570873fd9dc095cb8a4_coinminer_elex_strictor_wannacry.exe
- Size 131KB
- Sample261102-p1f8vatwe1
- SHA256 7448deff64c9628ba9f0bc1e29332e75b90a893ce32aa0019aa2d6983e7e2034
- MD5 a504fda499ca4570873fd9dc095cb8a4
- SHA1 03d97bb81cd92f35c139727d7afef2fb01e22383
- SHA512 0d1536bf78505c2f3a9df622716fac27376bb7cae3408c5d8562d7a56cf5d1338780e2f1c5545fccae56c164718674f5bcb11a775af00f39fe2eac6fcfed3064
- SSDEEP 1536:t3aaczXhtqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9Nw4:Qauqc9rqzMseNoVv9EJFnM8Nx
- TLSH T11BD3270273E6C154F1B24B30CA7646F04ABBBCAAE971925F16407E5E7E32A50ED21737
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral2/memory/4288-0-0x0000000000400000-0x0000000000423000-memory.dmp UPX behavioral2/memory/4288-2-0x0000000000400000-0x0000000000423000-memory.dmp UPX behavioral2/files/0x000800000001138c-3.dat UPX behavioral2/memory/5228-5-0x0000000000400000-0x0000000000423000-memory.dmp UPX - Deletes itself 1 TTPs 1 IoCs
pid Process 5228 zxqic.exe - Executes dropped EXE 1 IoCs
pid Process 5228 zxqic.exe -
resource yara_rule behavioral2/memory/4288-0-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/memory/4288-2-0x0000000000400000-0x0000000000423000-memory.dmp upx behavioral2/files/0x000800000001138c-3.dat upx behavioral2/memory/5228-5-0x0000000000400000-0x0000000000423000-memory.dmp upx - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 2860 cmd.exe - Program crash 1 IoCs
pid pid_target Process procid_target 5248 5228 WerFault.exe 92 - System Location Discovery: System Language Discovery 1 TTPs 4 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 2026-11-01_a504fda499ca4570873fd9dc095cb8a4_coinminer_elex_strictor_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language zxqic.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2860 cmd.exe 5720 PING.EXE - Runs ping.exe 1 TTPs 1 IoCs
pid Process 5720 PING.EXE - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4288 2026-11-01_a504fda499ca4570873fd9dc095cb8a4_coinminer_elex_strictor_wannacry.exe 5228 zxqic.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4288 wrote to memory of 2860 4288 2026-11-01_a504fda499ca4570873fd9dc095cb8a4_coinminer_elex_strictor_wannacry.exe 89 PID 2860 wrote to memory of 5720 2860 cmd.exe 91 PID 2860 wrote to memory of 5228 2860 cmd.exe 92
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_a504fda499ca4570873fd9dc095cb8a4_coinminer_elex_strictor_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_a504fda499ca4570873fd9dc095cb8a4_coinminer_elex_strictor_wannacry.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4288 -
C:\Windows\SysWOW64\cmd.execmd.exe /c ping 127.0.0.1 -n 2&c:\zxqic.exe "C:\Users\Admin\AppData\Local\Temp\2026-11-01_a504fda499ca4570873fd9dc095cb8a4_coinminer_elex_strictor_wannacry.exe"2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2860 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 23⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:5720
-
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\??\c:\zxqic.exec:\zxqic.exe "C:\Users\Admin\AppData\Local\Temp\2026-11-01_a504fda499ca4570873fd9dc095cb8a4_coinminer_elex_strictor_wannacry.exe"3⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5228 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5228 -s 4244⤵
- Program crash
PID:5248
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 5228 -ip 52281⤵PID:1884
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path \??\c:\zxqic.exe
- Size 131KB
- SHA256 349f7c1601ba3c63855e8f97bb52598c9f5c851537bd6c615567147d0da2b12c
- MD5 76e1608945965e63313ddfe1279e8053
- SHA1 a4e3ee43e892b93156d80400db8e96c8722bdb7d
- SHA512 6209309119498967f499456abf9d938b4ec38386a8179b747578d37c9ec3213f1bc94288cf20703b10d0c4d48885810e41a4f2275289ccebf996aace7e444083
- SSDEEP 1536:t3aaczXhtqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9Nwu:Qauqc9rqzMseNoVv9EJFnM8N9
- TLSH T19AD3270273E6C154F1B24B30CA7646F04ABBBCA9EA71925F16407E5E7E32A50ED21737
- MD5 SHA1 SHA512 SSDEEP TLSH