Analysis
- max time kernel
150s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
10/11/2026, 21:43
General
- Target 2026-11-09_40e55867e65ea85a76ad820e1f9c378c_coinminer_elex_wannacry.exe
- Size 290KB
- Sample261110-1la9tsbe49
- SHA256 793577239bf0589c69b9fea2bb4a21615ff62c660e588890ae65e3101e5cd29a
Malware Config
Signatures
- Custom signatureUPX dump on OEP (original entry point) 1 IoCs
- UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Modifies registry class 2 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 34 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\2026-11-09_40e55867e65ea85a76ad820e1f9c378c_coinminer_elex_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-09_40e55867e65ea85a76ad820e1f9c378c_coinminer_elex_wannacry.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\winver.exewinver3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 248 -s 4524⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 248 -ip 2481⤵
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/248-5-0x00000000022C0000-0x00000000022C6000-memory.dmp
memory/248-16-0x00007FFBAA2A0000-0x00007FFBAA503000-memory.dmp
memory/248-14-0x00000000022C0000-0x00000000022C6000-memory.dmp
memory/248-7-0x00000000022C0000-0x00000000022C6000-memory.dmp
memory/248-9-0x00007FFBAA2A0000-0x00007FFBAA503000-memory.dmp
memory/1108-8-0x00007FFBAA3FF000-0x00007FFBAA400000-memory.dmp
memory/1108-4-0x0000000003A70000-0x0000000003A76000-memory.dmp
memory/1108-3-0x0000000003A70000-0x0000000003A76000-memory.dmp
memory/1108-18-0x00007FFBAA530000-0x00007FFBAA531000-memory.dmp
memory/1108-19-0x00007FFBAA540000-0x00007FFBAA541000-memory.dmp
memory/1108-20-0x00007FFBAA520000-0x00007FFBAA521000-memory.dmp
memory/3108-12-0x0000000000CC0000-0x0000000000CC6000-memory.dmp
memory/3108-11-0x0000000000CC0000-0x0000000000CC6000-memory.dmp
memory/3584-0-0x0000000000400000-0x000000000044A000-memory.dmp
memory/3584-10-0x0000000000400000-0x000000000044A000-memory.dmp
memory/3584-13-0x0000000002520000-0x0000000002F20000-memory.dmp
memory/3584-2-0x0000000002520000-0x0000000002F20000-memory.dmp
memory/3584-1-0x0000000002510000-0x0000000002512000-memory.dmp