Analysis

  • max time kernel
    90s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/01/2024, 16:54

General

  • Target

    7d819eadd312e53d6cc36637faaba616.exe

  • Size

    5.8MB

  • MD5

    7d819eadd312e53d6cc36637faaba616

  • SHA1

    e5a799d4735a98f786f64173b5c60ec1ca3288e8

  • SHA256

    3037c0ac271c330b812bc1e3d39ab62a009f8c266bad6c550fb48db2a7b4be76

  • SHA512

    7ca44818f158a0e2744b82fd05a22fea6bc98dc2d1348c184077b1867cd83128059ef8fd08ff15d8d5faa8831876021426563c29f50eb4f00c55c1c7955d9592

  • SSDEEP

    98304:Ywb4dKodXvlGb+oW6+ELyNS/i0+4M7U3cmv5rAdXvlGb+oW6+ELyNS:RbSPXvQKTyyNUiDw3cmv54XvQKTyyN

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 2 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d819eadd312e53d6cc36637faaba616.exe
    "C:\Users\Admin\AppData\Local\Temp\7d819eadd312e53d6cc36637faaba616.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:396
    • C:\Users\Admin\AppData\Local\Temp\7d819eadd312e53d6cc36637faaba616.exe
      C:\Users\Admin\AppData\Local\Temp\7d819eadd312e53d6cc36637faaba616.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2000

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\7d819eadd312e53d6cc36637faaba616.exe

          Filesize

          285KB

          MD5

          739e0fc3e6534b77e7bea35cbf7c593c

          SHA1

          dafb0426e03db9c62c5b236b18749db670d88fe3

          SHA256

          1d1769cf4cafc776d40dae91d7c56d1006de78b4d5a26beba4edd299e8ab89b8

          SHA512

          3319da5d537953711ef3e86dcd3d943182ae7c7c393a6408491e27dc20bcfa743b73f3fcc21e6afd277b4194dbb5aae55d1b7eadcda8dad5d118c9ef0fc96ebf

        • memory/396-0-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/396-2-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/396-1-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

        • memory/396-12-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/2000-13-0x00000000018F0000-0x0000000001A23000-memory.dmp

          Filesize

          1.2MB

        • memory/2000-14-0x0000000000400000-0x000000000062A000-memory.dmp

          Filesize

          2.2MB

        • memory/2000-16-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB

        • memory/2000-21-0x0000000000400000-0x000000000061D000-memory.dmp

          Filesize

          2.1MB

        • memory/2000-20-0x0000000005520000-0x000000000574A000-memory.dmp

          Filesize

          2.2MB

        • memory/2000-28-0x0000000000400000-0x00000000008EF000-memory.dmp

          Filesize

          4.9MB