Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 22:08

General

  • Target

    1e016653fa68e537d25dd42d232be241.exe

  • Size

    2.9MB

  • MD5

    1e016653fa68e537d25dd42d232be241

  • SHA1

    f2229686782532433a63f5af92e76e223d800777

  • SHA256

    d0d33d48d0369937d493a9a819eb4fd291e28d086898edb611c8a89be6a50dbd

  • SHA512

    97a543c228f2f85b23bff7bc749a4ef62203cff50a25d97c3a12db8cd5b631bafe6f4b0ec528a3c58677ad6fb2f445264ee4f250dd4acdca2dcf19681db42fe9

  • SSDEEP

    49152:Zgcsw0fk/4cT8JX6liYcU8QUQgN74NH5HUyNRcUsCVOzetdZJ:acsw0c/48cX68dUAQg4HBUCczzM3

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1e016653fa68e537d25dd42d232be241.exe
    "C:\Users\Admin\AppData\Local\Temp\1e016653fa68e537d25dd42d232be241.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Users\Admin\AppData\Local\Temp\1e016653fa68e537d25dd42d232be241.exe
      C:\Users\Admin\AppData\Local\Temp\1e016653fa68e537d25dd42d232be241.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2384

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • memory/1940-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/1940-2-0x0000000000250000-0x0000000000383000-memory.dmp

          Filesize

          1.2MB

        • memory/1940-1-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/1940-14-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/1940-15-0x0000000003A50000-0x0000000003F3F000-memory.dmp

          Filesize

          4.9MB

        • memory/2384-16-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/2384-18-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/2384-23-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

        • memory/2384-25-0x0000000003430000-0x000000000365A000-memory.dmp

          Filesize

          2.2MB

        • memory/2384-20-0x0000000000130000-0x0000000000263000-memory.dmp

          Filesize

          1.2MB

        • memory/2384-31-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB