Analysis

  • max time kernel
    134s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/01/2024, 22:17

General

  • Target

    54baacb426d2508c8e4af84bf2fd3ef7.exe

  • Size

    784KB

  • MD5

    54baacb426d2508c8e4af84bf2fd3ef7

  • SHA1

    a98b0fc19e0fafe3a3848fefed101b0b7ce3d75f

  • SHA256

    35ca8170b55b9645c04140eb0f84db5b1ed41073ef673a66f7708acda7a8d69e

  • SHA512

    df86d1172a1d8663a6d52f010b24a614a6fc323d806bf13896331146c9ad8c8b0fd23610ee05078db439a52058b7afe440c7d8b2c45826ab398f12321dbfb1f3

  • SSDEEP

    12288:Q0DgV0dW3WltKJHKhv/nZscyi6qwLI9fZ2IB4dmgGFFWfEZI7D3:Q0Wcoe6HO+cyi6ocU4d9iFsEZIv

Score
10/10

Malware Config

Signatures

  • xmrig

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

  • XMRig Miner payload 7 IoCs
  • 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\54baacb426d2508c8e4af84bf2fd3ef7.exe
    "C:\Users\Admin\AppData\Local\Temp\54baacb426d2508c8e4af84bf2fd3ef7.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4620
    • C:\Users\Admin\AppData\Local\Temp\54baacb426d2508c8e4af84bf2fd3ef7.exe
      C:\Users\Admin\AppData\Local\Temp\54baacb426d2508c8e4af84bf2fd3ef7.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4160

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\54baacb426d2508c8e4af84bf2fd3ef7.exe

          Filesize

          784KB

          MD5

          f470bdfce8b9cbb560fcf02cc67d4f2b

          SHA1

          914fb3e239826848cfd741170496d618d2f79486

          SHA256

          79e219a5ba55801e8421c7caec4ec438199ccbd61d4dcfadf53cc15a5871ea46

          SHA512

          c9fd1ba523432e6f1f84145b57b16890fc549b6cdd5ab45d2d895b8ac160e74a3ff43bbcfda0e36abb4e30e5a6df94a456bf8ba14d45f8358254be17fc5467a6

        • memory/4160-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/4160-14-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/4160-15-0x0000000001A80000-0x0000000001B44000-memory.dmp

          Filesize

          784KB

        • memory/4160-20-0x00000000052F0000-0x0000000005483000-memory.dmp

          Filesize

          1.6MB

        • memory/4160-21-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/4160-31-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/4160-30-0x00000000005A0000-0x000000000071F000-memory.dmp

          Filesize

          1.5MB

        • memory/4620-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/4620-1-0x00000000019F0000-0x0000000001AB4000-memory.dmp

          Filesize

          784KB

        • memory/4620-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/4620-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB