Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/01/2024, 04:12

General

  • Target

    4a6837a8b5cc5c018e8d04f173e4bb91.exe

  • Size

    82KB

  • MD5

    4a6837a8b5cc5c018e8d04f173e4bb91

  • SHA1

    7450813d148e964abd5a7a5a7d72c6c3c25d67f0

  • SHA256

    73ac6274a893dea6fcd3d0eb1a465ebe9138d99c3ad931484cd393cf579fb723

  • SHA512

    52cfe81eaa0baa43757381d71b9a52f0ff17eb15852551e1d1e925249a814ffe2ebfff0e11a8a47d09d80a47cc9d01c1699721eee3b652ce7ef1de71858fede1

  • SSDEEP

    1536:4rDuib/cUuIT8Ml3RtUS2LCSwyc1HzOsvvYzDzNbx:f0cUvTftD24p1HzbYzv7

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a6837a8b5cc5c018e8d04f173e4bb91.exe
    C:\Users\Admin\AppData\Local\Temp\4a6837a8b5cc5c018e8d04f173e4bb91.exe
    1⤵
    • Deletes itself
    • Executes dropped EXE
    • Suspicious use of UnmapMainImage
    PID:1140
  • C:\Users\Admin\AppData\Local\Temp\4a6837a8b5cc5c018e8d04f173e4bb91.exe
    "C:\Users\Admin\AppData\Local\Temp\4a6837a8b5cc5c018e8d04f173e4bb91.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2436

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1140-13-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/1140-25-0x00000000014E0000-0x00000000014FB000-memory.dmp

          Filesize

          108KB

        • memory/1140-20-0x0000000000400000-0x000000000040E000-memory.dmp

          Filesize

          56KB

        • memory/1140-14-0x00000000001B0000-0x00000000001DF000-memory.dmp

          Filesize

          188KB

        • memory/2436-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2436-2-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2436-11-0x0000000000400000-0x000000000041B000-memory.dmp

          Filesize

          108KB

        • memory/2436-1-0x00000000000F0000-0x000000000011F000-memory.dmp

          Filesize

          188KB