Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/03/2024, 19:58

General

  • Target

    dff8fe3ca30ac2071289e87ac8415d97.exe

  • Size

    784KB

  • MD5

    dff8fe3ca30ac2071289e87ac8415d97

  • SHA1

    a51ae1b80239e953fdc15cc6969d57ac6a2eb930

  • SHA256

    d2fa8f50f3fbfc6be4d2d3839c17b2c77ccef1955e75753e03412a3b489bdb19

  • SHA512

    7dc30cfb2c78ba3ea55e8751429df455fa7413bf2580c3a834d92a62a9d59f0d5f2f711d514c793d0d35ec70ce47f04eca2e1f90ce9053f545a265c70a0a1e31

  • SSDEEP

    12288:OUdnSWhHet9sfaeSX8c5rQV3nmJZ+beUzCM+iK72TVBIhqtdVVO3pN1lQG0:vSWhHeboi0VgE/zCxik2/I8BM3pN1+

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\dff8fe3ca30ac2071289e87ac8415d97.exe
    "C:\Users\Admin\AppData\Local\Temp\dff8fe3ca30ac2071289e87ac8415d97.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3216
    • C:\Users\Admin\AppData\Local\Temp\dff8fe3ca30ac2071289e87ac8415d97.exe
      C:\Users\Admin\AppData\Local\Temp\dff8fe3ca30ac2071289e87ac8415d97.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4092

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\dff8fe3ca30ac2071289e87ac8415d97.exe

          Filesize

          784KB

          MD5

          d742299ff80710699796dea1c818292c

          SHA1

          b0119989c4bed59e689454fad2852609afb01159

          SHA256

          d5a8f66fb6b1ee55f54e14d03820df0037cc9de2ce3e6d471d0e6f123cbdba47

          SHA512

          80d120bb17f9e9d19c4c4866235486b0472cbbcd10d73a416825c5122f094fee392c52d0a4ba748c2b34a775b530cc408c56758f97df7b71a247148839e242d5

        • memory/3216-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/3216-1-0x0000000001720000-0x00000000017E4000-memory.dmp

          Filesize

          784KB

        • memory/3216-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/3216-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/4092-16-0x0000000001720000-0x00000000017E4000-memory.dmp

          Filesize

          784KB

        • memory/4092-14-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/4092-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/4092-20-0x0000000005410000-0x00000000055A3000-memory.dmp

          Filesize

          1.6MB

        • memory/4092-21-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/4092-30-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB