Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 06:03

General

  • Target

    0a22f01a1d6ce9ad501321025a0a92fb.exe

  • Size

    56KB

  • MD5

    0a22f01a1d6ce9ad501321025a0a92fb

  • SHA1

    9cce45c6e2165d91dc01c7095a129a5a582e201f

  • SHA256

    2da193dad243ea2eee77b59a347219a126e2e87edf734c1050c120e6074ca567

  • SHA512

    02f8cf08540db69980f1d7c4becf99130108303ca0ed946e9caea4a48c6b5984a3271993af72a0d257d851ac83ececb452e7fa412765f00a997eb8df0cc851a2

  • SSDEEP

    1536:5G4eQV8AAeo65oIlj3aROy1GWXi4HtLE3i2uzd:5G46zeo6Dj0El4NBPzd

Score
7/10
upx

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 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\0a22f01a1d6ce9ad501321025a0a92fb.exe
    "C:\Users\Admin\AppData\Local\Temp\0a22f01a1d6ce9ad501321025a0a92fb.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Users\Admin\AppData\Local\Temp\0a22f01a1d6ce9ad501321025a0a92fb.exe
      C:\Users\Admin\AppData\Local\Temp\0a22f01a1d6ce9ad501321025a0a92fb.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2368

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\0a22f01a1d6ce9ad501321025a0a92fb.exe

          Filesize

          56KB

          MD5

          0c7262700834e0bb46fe26b11f490b78

          SHA1

          f8f308a89c8170ebcfb3940386ac5338315bb637

          SHA256

          7a2d5485600705e4d19d1a0923b6675af83f920354d57e9a6a8c9c51fdf77983

          SHA512

          1f8ed8ef9509d15c15d35a7fe02a06e975c0243715949f82264bd333b2e238caf3fd37bbc4ced339a9b7c0d0aeec7a85ce52d1eea103f9e78da91a9ee92f94e7

        • memory/2068-0-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2068-1-0x00000000001B0000-0x00000000001BE000-memory.dmp

          Filesize

          56KB

        • memory/2068-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2068-12-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2368-13-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB

        • memory/2368-15-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2368-14-0x0000000000190000-0x000000000019E000-memory.dmp

          Filesize

          56KB

        • memory/2368-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/2368-25-0x00000000014B0000-0x00000000014CB000-memory.dmp

          Filesize

          108KB

        • memory/2368-26-0x0000000000400000-0x000000000043A000-memory.dmp

          Filesize

          232KB