Analysis

  • max time kernel
    103s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/10/2024, 23:06

General

  • Target

    6e0703855e6a70cc576b5155b25d22155e24d1076ceefb1f6f2d06f5ee16aad2N.exe

  • Size

    784KB

  • MD5

    289391abc5f1291b332504a01e2fffe0

  • SHA1

    5ff817507cdfe2448256683522d31f11467b3bca

  • SHA256

    6e0703855e6a70cc576b5155b25d22155e24d1076ceefb1f6f2d06f5ee16aad2

  • SHA512

    856971bfd12807e7786d30039c351158b2d18dd8a31493cc2c22cebc6e9730f480ae9a4e04a14cc121afb1980763992e16b572b0fdd0738cc3dfbfc3e5144ee7

  • SSDEEP

    12288:N+CBWXi+4SDv9fzucErwXFWolC1ATcik8fCFQzsTLKbqTRfF99UD8/idpQ1RnU5j:/BWXv97hEkJ/CbTLKaRfHCsrnUZ

Malware Config

Signatures

  • Xmrig family
  • 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.

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e0703855e6a70cc576b5155b25d22155e24d1076ceefb1f6f2d06f5ee16aad2N.exe
    "C:\Users\Admin\AppData\Local\Temp\6e0703855e6a70cc576b5155b25d22155e24d1076ceefb1f6f2d06f5ee16aad2N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2692
    • C:\Users\Admin\AppData\Local\Temp\6e0703855e6a70cc576b5155b25d22155e24d1076ceefb1f6f2d06f5ee16aad2N.exe
      C:\Users\Admin\AppData\Local\Temp\6e0703855e6a70cc576b5155b25d22155e24d1076ceefb1f6f2d06f5ee16aad2N.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of UnmapMainImage
      PID:2972

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\6e0703855e6a70cc576b5155b25d22155e24d1076ceefb1f6f2d06f5ee16aad2N.exe

          Filesize

          784KB

          MD5

          b5d48fd4471212200999a52352433f16

          SHA1

          321e857e69386d99413e723a4d3a5e63bc520a92

          SHA256

          b65f1a2dcb8088cdd755716b7372bb49d4120837c451c8c924e4332e5f6d525e

          SHA512

          87b2866c2112b684da5580cf75bd105274b9af9f1e6c913da88f0c303bccc032507dacb74a7a62de7cbd5504611dc8c52c53c9f399b13b9d83b019b73e3e0e78

        • memory/2692-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/2692-1-0x0000000001720000-0x00000000017E4000-memory.dmp

          Filesize

          784KB

        • memory/2692-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/2692-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/2972-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/2972-14-0x0000000001720000-0x00000000017E4000-memory.dmp

          Filesize

          784KB

        • memory/2972-16-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/2972-20-0x00000000055A0000-0x0000000005733000-memory.dmp

          Filesize

          1.6MB

        • memory/2972-22-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/2972-30-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB