Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 03:55

General

  • Target

    e59db29233c1f942c5fb2d9b174083215f54c44076272c418ff7b39ba5ed01d9.exe

  • Size

    80KB

  • MD5

    86205a20ddf8c9f54b0881c68cb55a39

  • SHA1

    d8e77de055619b7b40a62c12f88e3b5ecec90378

  • SHA256

    e59db29233c1f942c5fb2d9b174083215f54c44076272c418ff7b39ba5ed01d9

  • SHA512

    fbff6ef725d076b2cd25ca90893544bd3a740d2da2cf2369c1dd91ef59b0a7717209259779805eb61d907ea1426c8e894397287cf58d2bb53a29ded2865f2848

  • SSDEEP

    768:W7BlpDpARFbhYQkQjjIXYvPXzWPXzK3733uF4V7en5c5HChCrmh1444REXBwzEX+:W7ZDpApYbWjIoPyPoLzV7c6Sh1Xk

Score
9/10

Malware Config

Signatures

  • Renames multiple (3436) 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\e59db29233c1f942c5fb2d9b174083215f54c44076272c418ff7b39ba5ed01d9.exe
    "C:\Users\Admin\AppData\Local\Temp\e59db29233c1f942c5fb2d9b174083215f54c44076272c418ff7b39ba5ed01d9.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1584

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    80KB

    MD5

    494fc56bdd5427a92b8fea54d0028e99

    SHA1

    22a45b17f85f68eac4727306561017aff717611e

    SHA256

    237dbe44a88ae69de9771b7af50f6ed01e69db8e27777ee64a53009c704237ce

    SHA512

    4e92cfa935d484063e7342eb99f7833f05ab0dbc90a8fd6de3aa0a503487f975611b6c73a28135dcaa55b0c7c6b7215d49d4eaceee56fb7fea8cc05fda530a37

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

    89KB

    MD5

    2965a29742821f298477c9ed89a17f07

    SHA1

    3afe8a26f500f197303e9a2b2f23a680c339cf83

    SHA256

    e58c4e3b62d422ea327652a71fb25dced9bf670795a0869d67afe74f25d37ffe

    SHA512

    ff4f233e7e166053680bd863703eef71523c7ee7a1909ff27053dc640f1ed3112e91ef07e15cb153c569074c91f77d14ef156ce18b97e2d4b2a037885993f9cd