Analysis
- max time kernel
60s - max time network
61s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 19:08
General
- Target 136f2c4ce285ae1a56df090ecd262d048e853e69aa8548d80156305829a946bc.exe
- Size 32KB
- Sample261024-xtgj2afe92
- SHA256 136f2c4ce285ae1a56df090ecd262d048e853e69aa8548d80156305829a946bc
Malware Config
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Executes a command shell one-liner 1 TTPs 4 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 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\136f2c4ce285ae1a56df090ecd262d048e853e69aa8548d80156305829a946bc.exe"C:\Users\Admin\AppData\Local\Temp\136f2c4ce285ae1a56df090ecd262d048e853e69aa8548d80156305829a946bc.exe"1⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet2⤵
- Executes a command shell one-liner
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Local\Temp\AppData\svchost.exe"' & exit2⤵
- Executes a command shell one-liner
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Users\Admin\AppData\Local\Temp\AppData\svchost.exe"'3⤵
- Scheduled Task/Job: Scheduled Task
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C:\Users\Admin\AppData\Local\Temp\136f2c4ce285ae1a56df090ecd262d048e853e69aa8548d80156305829a946bc.exeC:\Users\Admin\AppData\Local\Temp\136f2c4ce285ae1a56df090ecd262d048e853e69aa8548d80156305829a946bc.exe1⤵
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet2⤵
- Executes a command shell one-liner
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Windows\AppData\svchost.exe"' & exit2⤵
- Executes a command shell one-liner
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C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "svchost" /tr '"C:\Windows\AppData\svchost.exe"'3⤵
- Scheduled Task/Job: Scheduled Task
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
chrome_data.log
lsass.dmp
!!!_READ_ME_TO_DECRYPT_!!!.txt
InitializePop.docx.locked
PopUnpublish.doc.locked
RevokeDeny.docx.locked
WatchUnpublish.docx.locked
WriteEdit.docx.locked
wallet.dat
ResizeStop.docx.locked
RestoreDeny.docx.locked
memory/4184-5-0x00000000064F0000-0x0000000006AAA000-memory.dmp
memory/4184-27-0x0000000006CB0000-0x0000000006D4C000-memory.dmp
memory/4184-0-0x00000000748F2000-0x00000000748F3000-memory.dmp
memory/4184-4-0x00000000748E0000-0x000000007509C000-memory.dmp
memory/4184-3-0x00000000748F2000-0x00000000748F3000-memory.dmp
memory/4184-2-0x00000000748E0000-0x000000007509C000-memory.dmp
memory/4184-1-0x0000000000F10000-0x0000000000F1E000-memory.dmp
memory/4672-29-0x00000000748E0000-0x000000007509C000-memory.dmp
memory/4672-28-0x00000000748E0000-0x000000007509C000-memory.dmp
memory/4672-26-0x00000000748E0000-0x000000007509C000-memory.dmp
memory/4672-25-0x00000000748E0000-0x000000007509C000-memory.dmp