Overview

overview

10

Static

static

7

9b511b3223...36.exe

windows7-x64

10

9b511b3223...36.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    92s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/02/2024, 09:27

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General

  • Target

    9b511b322382e94cae2587c858ad5b36.exe

  • Size

    784KB

  • MD5

    9b511b322382e94cae2587c858ad5b36

  • SHA1

    d6cd7f9b5b1154aa31083b1dc8acadb455a2eab8

  • SHA256

    a6be60ef672da3c4571107cc04b1eb44863c2a2e064d094223e9ec0cf575b10e

  • SHA512

    a104375b2482e788822aff82939154b5d4c80b61dab42431df25879ffbd7b07536bbe6b77b23113e2d63ab8e5e9dcd11fc2dd4d8eb4a3f04707a625083da48a1

  • SSDEEP

    12288:O/9a774vlt7rZTEpxvnWt8TKrI50/zWiNmPfuD3NlUyJWQO44gLzJl/BC9CikHe:0076tPabvWtGKrI8jhlPPJJ0sic

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\9b511b322382e94cae2587c858ad5b36.exe
    "C:\Users\Admin\AppData\Local\Temp\9b511b322382e94cae2587c858ad5b36.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2836
    • C:\Users\Admin\AppData\Local\Temp\9b511b322382e94cae2587c858ad5b36.exe
      C:\Users\Admin\AppData\Local\Temp\9b511b322382e94cae2587c858ad5b36.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:3840

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\9b511b322382e94cae2587c858ad5b36.exe
          Filesize

          784KB

          MD5

          6b8d7a40905aae55369a55a0d4d19dad

          SHA1

          5268e1fa4678f966a3148c64b69e7fc13077d67b

          SHA256

          ad12d4b0c88265084ab0703abe08cdbcc6cffd3a8071a1a7a17093959c1752ea

          SHA512

          70cdbb92a158dbc952ad132db16077270b38e478a7fe18853ed4c6d6c15a69fd771126fd9ad6a6c8f78b0fe55b48468ca5698368b1faf79490b2483ba835a0b0

          Download Submit

        • memory/2836-0-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

          Download

        • memory/2836-1-0x0000000001AB0000-0x0000000001B74000-memory.dmp

          Filesize

          784KB

          Download

        • memory/2836-2-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/2836-12-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/3840-13-0x0000000000400000-0x0000000000712000-memory.dmp

          Filesize

          3.1MB

          Download

        • memory/3840-15-0x0000000000400000-0x0000000000593000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/3840-14-0x0000000001720000-0x00000000017E4000-memory.dmp

          Filesize

          784KB

          Download

        • memory/3840-20-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

          Download

        • memory/3840-22-0x0000000005540000-0x00000000056D3000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/3840-30-0x0000000000400000-0x0000000000587000-memory.dmp

          Filesize

          1.5MB

          Download