Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    29/06/2024, 00:18

General

  • Target

    9382fb6bc68cbad54f393f79665b7d696e2711c31b883564611d5fb00cb645d1.exe

  • Size

    64KB

  • MD5

    4d079b2af55ad4cf1d8a67f9d1c7efc5

  • SHA1

    a69e4c613451b8d447a81fe3a1d498b77e1b428a

  • SHA256

    9382fb6bc68cbad54f393f79665b7d696e2711c31b883564611d5fb00cb645d1

  • SHA512

    73db819f77de559b342e564662b66b88e70a2f157783395f1a80771ff5b3911e26155e268aad533ba2767d9de3f76a8d48cd926dfb9800d759ebb0aaf9ef6384

  • SSDEEP

    768:W7BlpppARFbhWJq5nosMosToFRaKAJu3hh4RaKAJu3hhY:W7ZppApF5noZo4oRhChS

Score
9/10

Malware Config

Signatures

  • Renames multiple (3500) 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\9382fb6bc68cbad54f393f79665b7d696e2711c31b883564611d5fb00cb645d1.exe
    "C:\Users\Admin\AppData\Local\Temp\9382fb6bc68cbad54f393f79665b7d696e2711c31b883564611d5fb00cb645d1.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1244

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-3691908287-3775019229-3534252667-1000\desktop.ini.tmp

    Filesize

    64KB

    MD5

    3dfc2d698f4a8fa1860d9def33a3e315

    SHA1

    e26cdc10d3cdbf7ac90cccc151bfd312a6000cd2

    SHA256

    9c7c2bf1b679729e0bfd1f86eb98b8249b27f41f05f7cc152db84793db0f55b9

    SHA512

    4f55449c9144a8c45a18340822eafcfba46ed2faab9f6618ae228d7c0310e755612031a021a3483f51ac73677c99add88844e530c6c57a7856d1e3da9c456ebb

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

    Filesize

    73KB

    MD5

    c2fc151410550246a47de94a0e79fe63

    SHA1

    a3e77dca62d5d0b07531ffe034032e89aa5ca85e

    SHA256

    a894df753fab9a2aa33b229fa80e2fd3d0ef412519ab2c7a4cf133140364ab53

    SHA512

    a8439105e1162215030c55218a71c82ade522010078a2b58bf6bc073b660f3f4d9e4841de5e55b3339917ceb8d2e933a9e657789bde9ed22c3332fc3c9ff87fa