Resubmissions

06-02-2024 17:36

240206-v6z6ssdhbn 10

06-02-2024 17:35

240206-v54sladggr 10

Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    06-02-2024 17:35

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
  • Modifies system certificate store 2 TTPs 3 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
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Users\Admin\AppData\Local\Temp\dcd.exe
      "C:\Users\Admin\AppData\Local\Temp\dcd.exe" -path=""
      2⤵
      • Executes dropped EXE
      PID:3032
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2024 -s 1596
      2⤵
        PID:2624

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Cab93C9.tmp

      Filesize

      42KB

      MD5

      d3a607f8729de4cd44ba46508502a074

      SHA1

      51a1c210a2f51f45e9bc8074e105ae797d626f9e

      SHA256

      b4022fcb0c72f6d1e8bf92c3f6ae188433cad6a9dad95ba8ffe701f5ed8c9edb

      SHA512

      3e297977a1cdb701c8bd3d92fd3f8e9b2085b9a405119930fb26b0c378a9f8038c48ff96a7da418350ddd3c2b9fbc52865e24d159daadb4e167860c5401975e2

    • C:\Users\Admin\AppData\Local\Temp\Tar93FB.tmp

      Filesize

      171KB

      MD5

      9c0c641c06238516f27941aa1166d427

      SHA1

      64cd549fb8cf014fcd9312aa7a5b023847b6c977

      SHA256

      4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

      SHA512

      936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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

      Filesize

      227KB

      MD5

      b5ac46e446cead89892628f30a253a06

      SHA1

      f4ad1044a7f77a1b02155c3a355a1bb4177076ca

      SHA256

      def7afcb65126c4b04a7cbf08c693f357a707aa99858cac09a8d5e65f3177669

      SHA512

      bcabbac6f75c1d41364406db457c62f5135a78f763f6db08c1626f485c64db4d9ba3b3c8bc0b5508d917e445fd220ffa66ebc35221bd06560446c109818e8e87

    • memory/2024-13-0x000000001B290000-0x000000001B310000-memory.dmp

      Filesize

      512KB

    • memory/2024-4-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp

      Filesize

      9.9MB

    • memory/2024-5-0x000000001B290000-0x000000001B310000-memory.dmp

      Filesize

      512KB

    • memory/2024-6-0x0000000000B70000-0x0000000000BAE000-memory.dmp

      Filesize

      248KB

    • memory/2024-7-0x000000001B290000-0x000000001B310000-memory.dmp

      Filesize

      512KB

    • memory/2024-0-0x0000000000E90000-0x0000000000F76000-memory.dmp

      Filesize

      920KB

    • memory/2024-3-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp

      Filesize

      9.9MB

    • memory/2024-14-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp

      Filesize

      9.9MB

    • memory/2024-15-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp

      Filesize

      9.9MB

    • memory/2024-2-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp

      Filesize

      9.9MB

    • memory/2024-1-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp

      Filesize

      9.9MB

    • memory/2024-52-0x000007FEF5D90000-0x000007FEF677C000-memory.dmp

      Filesize

      9.9MB

    • memory/2024-53-0x000000001B290000-0x000000001B310000-memory.dmp

      Filesize

      512KB