Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 01:55

General

  • Target

    238644167c92f9091a05dfcf663b4ce6.exe

  • Size

    82KB

  • MD5

    238644167c92f9091a05dfcf663b4ce6

  • SHA1

    820bd179901d75a4f568f55908e038b372d20f49

  • SHA256

    bedf289bd3dccaa1ca59044d4d9a498b1a3dfea086d090e8f0623046db9052e4

  • SHA512

    2a2a5691176d10e98cd997b57e9cc53cc0146893b6e6bd53c194dc0c0460f858c838bceb48a700b2136ddf998f26bb703728d57aae6735b15035134f0bbad7a2

  • SSDEEP

    1536:kLB2ZBYVoHOJln11qzGKr9vunJsKY80K/Vsg9mEus69nmsxQPbVqa6E:kLoZiVoHOj1k5r9vaJsJSVlus62D8TE

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\238644167c92f9091a05dfcf663b4ce6.exe
    "C:\Users\Admin\AppData\Local\Temp\238644167c92f9091a05dfcf663b4ce6.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Users\Admin\AppData\Local\Temp\238644167c92f9091a05dfcf663b4ce6.exe
      C:\Users\Admin\AppData\Local\Temp\238644167c92f9091a05dfcf663b4ce6.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2908

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\238644167c92f9091a05dfcf663b4ce6.exe

          Filesize

          82KB

          MD5

          0745d66c3050d62b4ce1c228f0d79c0f

          SHA1

          a1797a1dc912f731d351dfa13726cce33185ec85

          SHA256

          76960e01ff1e92455d1b5b97e11a802f3581822eb82e986b189b3b0e9706299b

          SHA512

          6a4ad474c330ff9b289b10bda7417643321761d57c08fcc1cd5d445d544e470ca9ad00c19b8a18decd8296255587c01fa7c5bc6db204aa95ea712e848f8c53e4

        • memory/2180-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2180-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2180-1-0x00000000001D0000-0x00000000001FF000-memory.dmp

          Filesize

          188KB

        • memory/2180-15-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2908-16-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2908-18-0x0000000000140000-0x000000000016F000-memory.dmp

          Filesize

          188KB

        • memory/2908-23-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/2908-28-0x00000000001C0000-0x00000000001DB000-memory.dmp

          Filesize

          108KB