Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    28/06/2026, 03:50

General

  • Target
    Ac_Updater.exe
  • Size 321KB
  • Sample260628-ed2k6ae13p
  • SHA256 21dbb07652f78e94fdd287c5024b27cb175551d1be348ed9235317b4d2735100
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ac_Updater.exe
    "C:\Users\Admin\AppData\Local\Temp\Ac_Updater.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1760

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        TmpEAAE.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\TmpEAAE.tmp
        • Size 2KB
        • SHA256 ddff6057f4c2cda3adb00d1ed5d389132758a3e799f63b6b908c0e7e786ad381
        • MD5 SHA1 SHA512 TLSH

        memory/1760-0-0x0000000000810000-0x0000000000864000-memory.dmp

        memory/1760-1-0x0000000005310000-0x0000000005320000-memory.dmp

        memory/1760-2-0x0000000005200000-0x0000000005218000-memory.dmp

        memory/1760-3-0x00000000052A0000-0x00000000052EC000-memory.dmp

        memory/1760-14-0x0000000005510000-0x0000000005576000-memory.dmp

        memory/1760-15-0x0000000005310000-0x0000000005320000-memory.dmp