Analysis

  • max time kernel
    143s
  • 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
    30/12/2023, 11:13

General

  • Target

    16e6379e3e1bb98fd66cd27a79c00e1d.exe

  • Size

    784KB

  • MD5

    16e6379e3e1bb98fd66cd27a79c00e1d

  • SHA1

    e167595454018611f718e39eb724a8b6ae06ab43

  • SHA256

    cfde56e0d190ad796f4a73dacc8b31e24cdda5992f7472f4f4fb0642d6777bdd

  • SHA512

    fd0bd3f38e01f79d4c29535be33a10a29c93b789a5c48e89247a09fcde4c7dd6e8f062124640e8d8e179a8d7d889693b8b585e00f9bfd07556ed62b850dff0b1

  • SSDEEP

    12288:vuhNDDXR2NcSRaYBNIOMKNGbPT0EZYLQMBODPLok5GoOILB2kaBrh2lP:o91EaY8OMKNGDT07kMgPLo4OJkaBrQB

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\16e6379e3e1bb98fd66cd27a79c00e1d.exe
    "C:\Users\Admin\AppData\Local\Temp\16e6379e3e1bb98fd66cd27a79c00e1d.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:4672
    • C:\Users\Admin\AppData\Local\Temp\16e6379e3e1bb98fd66cd27a79c00e1d.exe
      C:\Users\Admin\AppData\Local\Temp\16e6379e3e1bb98fd66cd27a79c00e1d.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2808

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\16e6379e3e1bb98fd66cd27a79c00e1d.exe

          Filesize

          382KB

          MD5

          baa61fb59527edd1b213986a3fa79a0c

          SHA1

          2a33b69c4fe0d20e39fc75209bc76811b3d0804e

          SHA256

          d373033da47f4d76bb54fa9a796bcac6b901d895c1501430023baffca8f2fcaf

          SHA512

          0fcf405e666d2f7b2984298e4b0481246dae7843ad36e59389ad1cf7563d9e3571ae0fe79fb5a1bf83c86274e3ea3dc1153e8e8348c600c2733fdb10d32421a7

        • memory/2808-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/2808-15-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/2808-20-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/2808-21-0x0000000005400000-0x0000000005593000-memory.dmp

          Filesize

          1.6MB

        • memory/2808-30-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

        • memory/2808-14-0x0000000001720000-0x00000000017E4000-memory.dmp

          Filesize

          784KB

        • memory/4672-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

        • memory/4672-1-0x00000000017F0000-0x00000000018B4000-memory.dmp

          Filesize

          784KB

        • memory/4672-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

        • memory/4672-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB