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Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    20/02/2024, 19:39

General

  • Target

    Loader (1).exe

  • Size

    887KB

  • MD5

    4921715c2581f736e92ea569def50a69

  • SHA1

    85d44e955199463ca786b2ef4ca95189704bb599

  • SHA256

    d25991745f08ec053c593fe639303859ec6b50a02fd04f86223526d5563062ba

  • SHA512

    4b18a2361f9e0be0be1d3fedcd82c0e900b90cb96fe084c7937e8a0e60711e8a39394891d91f06e62f57026a1f98116ffa1c2ee41e168e59e72303562d823127

  • SSDEEP

    12288:4TEYAsROAsrt/uxduo1jB0Y96qiD7xPD4OC7c3BpahgKj/NpYVi2ItaVo0n0NdY3:4wT7rC6qU5j3BoJ0VADLkl0

Score
10/10

Malware Config

Signatures

  • Detects Eternity stealer 1 IoCs
  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Loader (1).exe
    "C:\Users\Admin\AppData\Local\Temp\Loader (1).exe"
    1⤵
    • Drops startup file
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1636
    • C:\Users\Admin\AppData\Local\Temp\dcd.exe
      "C:\Users\Admin\AppData\Local\Temp\dcd.exe" -path=""
      2⤵
      • Executes dropped EXE
      PID:2220
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1636 -s 1568
      2⤵
        PID:2604
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe"
      1⤵
        PID:2776

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\dcd.exe

        Filesize

        227KB

        MD5

        b5ac46e446cead89892628f30a253a06

        SHA1

        f4ad1044a7f77a1b02155c3a355a1bb4177076ca

        SHA256

        def7afcb65126c4b04a7cbf08c693f357a707aa99858cac09a8d5e65f3177669

        SHA512

        bcabbac6f75c1d41364406db457c62f5135a78f763f6db08c1626f485c64db4d9ba3b3c8bc0b5508d917e445fd220ffa66ebc35221bd06560446c109818e8e87

      • memory/1636-0-0x00000000013E0000-0x00000000014C6000-memory.dmp

        Filesize

        920KB

      • memory/1636-1-0x000007FEF5BA0000-0x000007FEF658C000-memory.dmp

        Filesize

        9.9MB

      • memory/1636-3-0x0000000000250000-0x0000000000251000-memory.dmp

        Filesize

        4KB

      • memory/1636-2-0x000007FEF5BA0000-0x000007FEF658C000-memory.dmp

        Filesize

        9.9MB

      • memory/1636-4-0x000000001B230000-0x000000001B2B0000-memory.dmp

        Filesize

        512KB

      • memory/1636-5-0x0000000000CF0000-0x0000000000D2E000-memory.dmp

        Filesize

        248KB

      • memory/1636-6-0x000000001B230000-0x000000001B2B0000-memory.dmp

        Filesize

        512KB

      • memory/1636-12-0x000000001B230000-0x000000001B2B0000-memory.dmp

        Filesize

        512KB

      • memory/1636-15-0x000007FEF5BA0000-0x000007FEF658C000-memory.dmp

        Filesize

        9.9MB