Analysis

  • max time kernel
    162s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/12/2023, 00:46

General

  • Target

    222c42da1db2e96d298cff4ad59cdca4.exe

  • Size

    784KB

  • MD5

    222c42da1db2e96d298cff4ad59cdca4

  • SHA1

    2772405384a88cfb9d0ff30b0aede530d2209c20

  • SHA256

    8c75c8f146d79e1647404e5bebad41a57e1fda04e46e81a9ff3c0ab170a4d3b5

  • SHA512

    9e04518ce59442e241e02181eca9024af7dd6e70742125e4a38f9d93f4d7ef3312542ab0445aba4a0642df5fafdd213a79f86c50e083af7cda85c2e8771e49c6

  • SSDEEP

    12288:mxL0VB1m8MGf7inEAji0HSuTUPDAfY1HTeX8kYs9q4jCLe9+3qZRRHoLsBm:DjA8MGfGnE0i0yuIPD/RTRkX1euHAYo

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 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\222c42da1db2e96d298cff4ad59cdca4.exe
    "C:\Users\Admin\AppData\Local\Temp\222c42da1db2e96d298cff4ad59cdca4.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Users\Admin\AppData\Local\Temp\222c42da1db2e96d298cff4ad59cdca4.exe
      C:\Users\Admin\AppData\Local\Temp\222c42da1db2e96d298cff4ad59cdca4.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1936

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\222c42da1db2e96d298cff4ad59cdca4.exe

          Filesize

          650KB

          MD5

          90d1d1de1c00d5055da60384e024f9dc

          SHA1

          05ec4f5f6d44f7cdd34dbc9f5fbc2e68bd888452

          SHA256

          ead1f01854e75cf4b71e512169a2f9640c960bc94e22ebdd3a84d287357d18e8

          SHA512

          4a543da8a2608b149cf1996c2007bb0e274fb57390addba5bcdd741e70140dd825ace3d9bc42b409a90cfc8da8bd5c976c9eda890b6414b4a60a64fd3f600307

        • memory/1936-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/1936-14-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/1936-15-0x0000000001720000-0x00000000017E4000-memory.dmp

          Filesize

          784KB

        • memory/1936-21-0x0000000005550000-0x00000000056E3000-memory.dmp

          Filesize

          1.6MB

        • memory/1936-20-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/1936-30-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/2384-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/2384-1-0x0000000001720000-0x00000000017E4000-memory.dmp

          Filesize

          784KB

        • memory/2384-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/2384-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB