Analysis

  • max time kernel
    151s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    25-05-2024 01:04

General

  • Target

    97337c2a497b6ce20207c81887743f90c6532524a2dc3b796d9f1ca2d3b0229f.exe

  • Size

    82KB

  • MD5

    1f9dbcbed619e45b837237bd85884dc0

  • SHA1

    59e5e403da7468078077acc91abc2e12f2e0ff15

  • SHA256

    97337c2a497b6ce20207c81887743f90c6532524a2dc3b796d9f1ca2d3b0229f

  • SHA512

    50f64f3c624e380503216436e20093ee4a5dcf59bc77678eb56f56e443985894d902a0661f526e8880431c5428e250fcd5fe14c470f2e4b3fd6b19bf6d83da11

  • SSDEEP

    1536:W7ZppApUFpEhLfyBtPf50FWkFpPDze/qFsxEhLfyBtPf50FWkFpPDze/qFsAcEhI:6pWpUFpEhLfyBtPf50FWkFpPDze/qFsB

Score
9/10

Malware Config

Signatures

  • Renames multiple (961) 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\97337c2a497b6ce20207c81887743f90c6532524a2dc3b796d9f1ca2d3b0229f.exe
    "C:\Users\Admin\AppData\Local\Temp\97337c2a497b6ce20207c81887743f90c6532524a2dc3b796d9f1ca2d3b0229f.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2988

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmp
    Filesize

    83KB

    MD5

    817c2d327dfab777e7c6f4d57472f92f

    SHA1

    55108509972890b09e038c875b735a85f448af10

    SHA256

    56a69c5e7c0078c165b14a625c4778cbda60885895d5f892cf885dbea1d97c50

    SHA512

    7de0b11d23961ee4256841b0d3a02667183e5818b8c76c5d9613ed4225670d01296882f3a82ee9804efd14a97d4ca37a87f59243d0744a5d4ba000b440d229ee

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

    91KB

    MD5

    6c34992a45f182e09ec8fa165cc35df8

    SHA1

    7d01df2b0307434ccb3b1456baddc81c68f097a0

    SHA256

    7220fb7c8471115badd81f44567007794066b52d7d7de2da836b50e992962988

    SHA512

    2a63239249047d41a08ad100ccc64b20bf49c724f60d2f9b32b44e25ef809bd2ab314b7bbbda778497bd7e6ba4d27e256b6949677fad036ab208ab195acdb118