Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    09/07/2026, 22:08

General

  • Target
    Opdnavko.exe
  • Size 321KB
  • Sample260709-1192psas5r
  • SHA256 88eb7095c92720b7e09d50db7242a002470d52a04c7d41a88b540ff4a9d30c5c
  • 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\Opdnavko.exe
    "C:\Users\Admin\AppData\Local\Temp\Opdnavko.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2896

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        Tmp681B.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\Tmp681B.tmp
        • Size 2KB
        • SHA256 6e2da2cd6dd9de6b033764822900ec81868a726bf2d8f46f25fc1f912d0040a3
        • MD5 SHA1 SHA512 TLSH

        memory/2896-0-0x0000000000550000-0x00000000005A4000-memory.dmp

        memory/2896-1-0x0000000005010000-0x0000000005020000-memory.dmp

        memory/2896-2-0x0000000004E80000-0x0000000004E98000-memory.dmp

        memory/2896-3-0x0000000004F10000-0x0000000004F5C000-memory.dmp

        memory/2896-16-0x0000000005290000-0x00000000052F6000-memory.dmp

        memory/2896-17-0x0000000005010000-0x0000000005020000-memory.dmp