Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    09/05/2024, 18:25

General

  • Target

    0875d018e155ca83cdf29645200f0bc58dda851303c88535ccd8acd3c39a4126.exe

  • Size

    125KB

  • MD5

    3fada87053ea8643832917b22a0e3845

  • SHA1

    f73c66714bf45f7d1f70cee76a15634cdb0a896d

  • SHA256

    0875d018e155ca83cdf29645200f0bc58dda851303c88535ccd8acd3c39a4126

  • SHA512

    1203329e3e0da6ca191a8b11d2f476ed2a2aab0f020ec9045f429901c7b9fe2f1d8c91d36657f75845fe1db96c8f9c13b3ecfa5c9d2dbced5fd7710a7bb5db1e

  • SSDEEP

    1536:W7ZQpApjIZNdNnfFpsJOfFpsJ+n1k1jWk1jbjD:6QWpkzlfFpsJOfFpsJ+n6jH

Score
9/10

Malware Config

Signatures

  • Renames multiple (3369) 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\0875d018e155ca83cdf29645200f0bc58dda851303c88535ccd8acd3c39a4126.exe
    "C:\Users\Admin\AppData\Local\Temp\0875d018e155ca83cdf29645200f0bc58dda851303c88535ccd8acd3c39a4126.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1936

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-2297530677-1229052932-2803917579-1000\desktop.ini.tmp

          Filesize

          125KB

          MD5

          bc4caabb8be767fc444a6e20a57991dd

          SHA1

          0866f7930201fcede8521aa2efafea3333a7d5d0

          SHA256

          30d16173669ec490da90fbc117c26ff87c42710b7e56b15aa2eea1a0051800cb

          SHA512

          7b87a8fa2e47656987a1b12fd87e212c7b153c40ae2530983402bccc10a1340731bf5cde42d45391c67cbf0fc4f4d15140305899c62d931ff9475ee3c21bd914

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

          Filesize

          134KB

          MD5

          0d04c1adc2a64eeac0769c4e109841ae

          SHA1

          f7cf661aea4857f2a2ffe2a3b3705cc374e5d43d

          SHA256

          2876945c91f1988852155032ce2e17a38e9fa1692b36b4410670f4678b23a575

          SHA512

          bd480f9727109bff402c2e4f7f61f6ee961158098a3769e97e44fd9409de53639b57a782bffae2524db1664a7f92a69c92132bd5af77662468cd91b10519f113