Analysis
- max time kernel
58s - max time network
57s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 19:06
General
- Target a381b90b66113bf596d5f400588263415ea8cbb7330509f9620bef9904c13050.exe
- Size 208KB
- Sample260809-xsghmsca57
- SHA256 a381b90b66113bf596d5f400588263415ea8cbb7330509f9620bef9904c13050
Malware Config
Signatures
- Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- ConfuserEx .NET packer 1 IoCs
Detects ConfuserEx .NET packer.
- Executes a command shell one-liner 1 TTPs 2 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Delays execution with timeout.exe 1 IoCs
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
Processes
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C:\Users\Admin\AppData\Local\Temp\a381b90b66113bf596d5f400588263415ea8cbb7330509f9620bef9904c13050.exe"C:\Users\Admin\AppData\Local\Temp\a381b90b66113bf596d5f400588263415ea8cbb7330509f9620bef9904c13050.exe"1⤵
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Helper" /tr '"C:\Users\Admin\AppData\Roaming\Helper.exe"' & exit2⤵
- Executes a command shell one-liner
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C:\Windows\system32\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "Helper" /tr '"C:\Users\Admin\AppData\Roaming\Helper.exe"'3⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmpC6E5.tmp.bat""2⤵
- Executes a command shell one-liner
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C:\Windows\system32\timeout.exetimeout 33⤵
- Delays execution with timeout.exe
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C:\Users\Admin\AppData\Roaming\Helper.exe"C:\Users\Admin\AppData\Roaming\Helper.exe"3⤵
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C:\Users\Admin\AppData\Roaming\Helper.exe"C:\Users\Admin\AppData\Roaming\Helper.exe"1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
tmpC6E5.tmp.bat
Helper.exe
memory/4332-1-0x00007FF8EA99F000-0x00007FF8EA9A0000-memory.dmp
memory/4332-0-0x0000000000ED0000-0x0000000000F0A000-memory.dmp
memory/4332-2-0x0000000002F10000-0x0000000002F16000-memory.dmp
memory/4332-3-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp
memory/4332-4-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp
memory/4332-5-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp
memory/4332-6-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp
memory/4332-11-0x00007FF8EA810000-0x00007FF8EB1B4000-memory.dmp