Overview

overview

10

Static

static

7

34d8534ffc...18.exe

windows7-x64

10

34d8534ffc...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    93s
  • max time network
    98s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/07/2024, 13:08

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General

  • Target

    34d8534ffc25505e359c9b0b9a67f913_JaffaCakes118.exe

  • Size

    784KB

  • MD5

    34d8534ffc25505e359c9b0b9a67f913

  • SHA1

    c6352ba0bf0a09467407eb96a5b83971e2aa54cb

  • SHA256

    773ad11166f695c5eb2afaa7dbf055a98dc950526e1e8be7c2d31c841ecf4518

  • SHA512

    05a6c13d0a53b5272eb764c7e2d21f85f20b75130d9886d3cf54b3a0f31cbb7d2278962add1d23763f5cdd07c25702200c216b11f49d790acfa1925a8d4442e7

  • SSDEEP

    24576:sM/aJ1Bh5K+EaWPrC3pqeY9WUT21yI9Szs3jXtYAO3:sM/oksWWDYYUT21Ys3jtO

Score
10/10
xmrigminerupx

Malware Config

Signatures

  • xmrig

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

    minerxmrig
  • XMRig Miner payload 6 IoCs
    miner
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\34d8534ffc25505e359c9b0b9a67f913_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\34d8534ffc25505e359c9b0b9a67f913_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1280
    • C:\Users\Admin\AppData\Local\Temp\34d8534ffc25505e359c9b0b9a67f913_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\34d8534ffc25505e359c9b0b9a67f913_JaffaCakes118.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:1844

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\34d8534ffc25505e359c9b0b9a67f913_JaffaCakes118.exe
          Filesize

          784KB

          MD5

          7beb1c1abd6fb173b40751e446653301

          SHA1

          4745652a9b55dc590556b297f3ddc1be6c674e18

          SHA256

          c225fe96e5edf1669e08e9f396b8d10ac31d861426bb45ff5334b2706107b287

          SHA512

          0f819ec87fd5f3b4b398982c21c0e144a8b78f6549b04a04bf1d40494980f56f51834999f158329948bbdd0965d0d66f3aa0763a2882501940ec8cf04818e9e2

          Download Submit

        • memory/1280-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

          Download

        • memory/1280-1-0x0000000001B00000-0x0000000001BC4000-memory.dmp

          Filesize

          784KB

          Download

        • memory/1280-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/1280-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/1844-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

          Download

        • memory/1844-14-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/1844-19-0x00000000019C0000-0x0000000001A84000-memory.dmp

          Filesize

          784KB

          Download

        • memory/1844-20-0x00000000053B0000-0x0000000005543000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/1844-21-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

          Download

        • memory/1844-30-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

          Download