Analysis

  • max time kernel
    148s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/01/2024, 05:21

General

  • Target

    4d7210f3e265f53dc5384dbeca5676bf.exe

  • Size

    784KB

  • MD5

    4d7210f3e265f53dc5384dbeca5676bf

  • SHA1

    0dc85fd3dbf974245e0892ace4a488d6e949d003

  • SHA256

    cfc2731b25f05066ce9e860b19c82f62f8e09e82dc312e7e08d77a2184c03665

  • SHA512

    e53034ff89b0e802a12439e8268c2a7284e412525f96327ed692d8f111114d1307f767f37cee7dfd0a5407b06bb5c298528ff490d98abba3914dfb9e591fab88

  • SSDEEP

    24576:QjU7G4Jsu4EnT8Fa18ivc+ZrbUverkiYOTJwvoQhG3OHN:esyu481dv5E2rlYgJwvO3oN

Score
10/10

Malware Config

Signatures

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

  • XMRig Miner payload 6 IoCs
  • 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\4d7210f3e265f53dc5384dbeca5676bf.exe
    "C:\Users\Admin\AppData\Local\Temp\4d7210f3e265f53dc5384dbeca5676bf.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1784
    • C:\Users\Admin\AppData\Local\Temp\4d7210f3e265f53dc5384dbeca5676bf.exe
      C:\Users\Admin\AppData\Local\Temp\4d7210f3e265f53dc5384dbeca5676bf.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1976

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1784-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/1784-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/1784-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/1784-1-0x00000000018C0000-0x0000000001984000-memory.dmp

          Filesize

          784KB

        • memory/1976-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/1976-16-0x0000000001A10000-0x0000000001AD4000-memory.dmp

          Filesize

          784KB

        • memory/1976-20-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/1976-22-0x0000000005400000-0x0000000005593000-memory.dmp

          Filesize

          1.6MB

        • memory/1976-30-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/1976-14-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB