Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    21/04/2024, 00:24

General

  • Target

    8e0354e82714f4af540bdb77c300c6e4505598db3b7f875efc69be095da8ad73.exe

  • Size

    73KB

  • MD5

    3ab041d3433a016d0360f2958c2f8812

  • SHA1

    24169c0d8e714b34d4bf0a72d90f31be1174ae76

  • SHA256

    8e0354e82714f4af540bdb77c300c6e4505598db3b7f875efc69be095da8ad73

  • SHA512

    cb875f21bd3f5bf8069c693f1e623394d102ffae8d460d1db9addcf74a41674ff18a59d7916379a9fc7ff4dd323a13bcc550fed4c4cc650a7390c770cec664fc

  • SSDEEP

    1536:W7ZhA7pApH1d9oVLQthbqbY9oVLQthbq51Rn6wt7t8VF:6e7WpP9oVLQthbYY9oVLQthbUrt7tE

Score
9/10

Malware Config

Signatures

  • Renames multiple (3520) 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\8e0354e82714f4af540bdb77c300c6e4505598db3b7f875efc69be095da8ad73.exe
    "C:\Users\Admin\AppData\Local\Temp\8e0354e82714f4af540bdb77c300c6e4505598db3b7f875efc69be095da8ad73.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2612

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-3452737119-3959686427-228443150-1000\desktop.ini.tmp

          Filesize

          73KB

          MD5

          209bc90a2495f90af2735d23676c0c3a

          SHA1

          90a25411c56d299784cc134fae77e986a60688a7

          SHA256

          48b95b0edb35c7ab375e83a2b72c888fdc1b786ca43b34a97ea64264bfb634bc

          SHA512

          004353cbcabc515686ffadfdc9dddd8ab8f193aff5871fb4fe549b4a567426a4cb64fdea3c1d3e32a9ee6cb64197f9db502b2343278b743ac635b5436fc635f7

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

          Filesize

          82KB

          MD5

          1f0fe23172f1a6c04460acafbfcbc1c6

          SHA1

          9c86c0d0fa83c350437acd527f17442c5a6995d4

          SHA256

          9d27823b4917a69f17978b4241e020b7f1a973e7091966ae5e6ec63a7394acf8

          SHA512

          31f8587393f52971a0dcbec08dd887654f6d107de12dbcbc98ef10e69b1150d6ef7d6e20cf27ecb126dde81586139aefb7eba3e393be939bf73d13d8e4098adf