Analysis

  • max time kernel
    120s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    19/07/2024, 00:06

General

  • Target

    291708d6d9daca0e1d7f5cf81fb8c550N.exe

  • Size

    102KB

  • MD5

    291708d6d9daca0e1d7f5cf81fb8c550

  • SHA1

    4c3abb73641d7c665d4ff90f9ab0ca5963926ece

  • SHA256

    bc7d45717d0e6776a821f9b6008602eea477cbe6b5f983fecbb61834faf4a24e

  • SHA512

    890dc930391e8911860821a32854a2d9c9d5316f25febbbc0c4e1322fb845e662ff63f7b9f071fc1085fe01cad89e564cd030dfa54dc1a5c6777f56474c54955

  • SSDEEP

    3072:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFslEhLfyBp:PqFF2Ie+effy3

Score
9/10

Malware Config

Signatures

  • Renames multiple (2918) 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\291708d6d9daca0e1d7f5cf81fb8c550N.exe
    "C:\Users\Admin\AppData\Local\Temp\291708d6d9daca0e1d7f5cf81fb8c550N.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2064

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-2172136094-3310281978-782691160-1000\desktop.ini.tmp

          Filesize

          103KB

          MD5

          f99d27c21d17b84b5082d75e8ef64ed4

          SHA1

          27290ab2c66060280c33417905c44ab6f7aaa133

          SHA256

          2f4139a0b2481490a6ae0720a2ca5089af3c11aedab8b7cac4bfa941263e1ce1

          SHA512

          20ebee9282f9faff4e5bacee1ca1d6e59fe9cafc4f76ac0b71526db1cd6af7499ea04d2408f7f1fd053225a6df10911b3052037e2290f39c33f07c202761e670

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

          Filesize

          111KB

          MD5

          deef7e5ce50252b99fff90485d239ec8

          SHA1

          1234ddebea7369da28c7b6a22249d7d1c5939c35

          SHA256

          284d1f6acc468fdf73a03d76a927bf3910b289daebedc02dc97a2295259d08a2

          SHA512

          7408a7dfa41789b808a7f2bdbaf7254b002976b62de94212f9ed5f0dcc8a2b338a6e14ce2fa4c822a8dd478486f3814e330eb17cc6cc82563a90745c28338c97