Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    03/09/2024, 02:06

General

  • Target

    ad501ea1a113b79f72afab7755d419665c04716a186f27ac163c4ddb4a9a5f59.exe

  • Size

    59KB

  • MD5

    8b3b8d3db46c3be1b1fd1c5f98343e54

  • SHA1

    f8ec2b0fee85fc0bd5f11cdf8223b74c15b99446

  • SHA256

    ad501ea1a113b79f72afab7755d419665c04716a186f27ac163c4ddb4a9a5f59

  • SHA512

    19b9b72296cf62b5475a83f8df7ebe70b629badf9f2cde2d91ea02f46ded81fb6cf0c4e068663310d5a2a8a5f0c25066072d4f127eacfacc53b182572e63555e

  • SSDEEP

    768:W7BlpppARFbhknrzzA8JQ2AdJCzA8JQ2AdJcUYU30N7AVn0N7AVaYr2N2ZX+y:W7ZppApkxUYU30NQn0NQaYioH

Score
9/10

Malware Config

Signatures

  • Renames multiple (3733) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad501ea1a113b79f72afab7755d419665c04716a186f27ac163c4ddb4a9a5f59.exe
    "C:\Users\Admin\AppData\Local\Temp\ad501ea1a113b79f72afab7755d419665c04716a186f27ac163c4ddb4a9a5f59.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2260

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-3294248377-1418901787-4083263181-1000\desktop.ini.tmp

          Filesize

          59KB

          MD5

          9f434fc578d833aba73a37842b9c7a92

          SHA1

          a3b77a32bcf210d1c243d862233d935cfa43c2b3

          SHA256

          54fb3edd598b8deda298710277d80ad72ad62850d9304a81bab6daa41de5baa3

          SHA512

          f41aa34ab389114c24b5301837a7680541199eedf0fbb53a5f9d66298b108a89bce1dd0ea46595fee0017323ba4cafb547b3afd5882ee62c1d4cb3eadd678106

        • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

          Filesize

          68KB

          MD5

          0d7e506e0ddce4bf5154c046d53bcc57

          SHA1

          239c101f658195d16c8ad7301ccfe80bc7c69d74

          SHA256

          7ede2e4c1c6c3323717a0ccb2f49f8945f2e1c9fff75b0cec3debe45d85c8e12

          SHA512

          074695a12c9009447ecbc1d1c669efb2b36defa0143b2eac270db90e84f0f019320f181f6364d95bbbd79463cd954e01110779927deb61bb56bb122805e2de77