Analysis

  • max time kernel
    135s
  • 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
    12/01/2024, 13:04

General

  • Target

    568988885485e566bf7141d15266021e.exe

  • Size

    1.3MB

  • MD5

    568988885485e566bf7141d15266021e

  • SHA1

    687dc3b49e8fcc37c93b8cfbe7b4ddf71480677a

  • SHA256

    f59f1d0b9ca83dd391068b561cae0cb12119cddeded9bdbd10b6468f2977cca9

  • SHA512

    2f3f42695c843c73bd43fbf99f4b759dc9655b4e68494ad641c70e4322c8101577511bc364b0a00a899ceb7c94ad1c63f2d20f65348e18321c073ca92e56a1c8

  • SSDEEP

    24576:5oczmhiETc7KOXNvKcccR1+0UzPR6z7BeSWj7ywhuhy5fvG:pmosc7P9ScTm3bRO7ej7Lohy

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\568988885485e566bf7141d15266021e.exe
    "C:\Users\Admin\AppData\Local\Temp\568988885485e566bf7141d15266021e.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3808
    • C:\Users\Admin\AppData\Local\Temp\568988885485e566bf7141d15266021e.exe
      C:\Users\Admin\AppData\Local\Temp\568988885485e566bf7141d15266021e.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4840

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\568988885485e566bf7141d15266021e.exe

          Filesize

          429KB

          MD5

          1700f1254e08904bbc98d460af280528

          SHA1

          99136d80b5726adb2a1f4775e09207490639d7b2

          SHA256

          f57ca0ea05907018f0082dd7ac61b7d90a1f3f489593f70fd8fed5cf35ca9dad

          SHA512

          34eab9297577f8eed046ac453f8f860934e7fe6ff2d921839da64149bde89ffebca62f6f43c726bbaf66917e805f9b4810d0a8188f73d30a148ecfa083c2293f

        • memory/3808-0-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

        • memory/3808-1-0x0000000001C20000-0x0000000001D32000-memory.dmp

          Filesize

          1.1MB

        • memory/3808-2-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

        • memory/3808-13-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

        • memory/4840-14-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB

        • memory/4840-16-0x0000000001870000-0x0000000001982000-memory.dmp

          Filesize

          1.1MB

        • memory/4840-15-0x0000000000400000-0x00000000005F2000-memory.dmp

          Filesize

          1.9MB

        • memory/4840-23-0x0000000000400000-0x000000000086A000-memory.dmp

          Filesize

          4.4MB