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
    23-05-2024 02:10

General

  • Target

    750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe

  • Size

    81KB

  • MD5

    13fb45c36926a7e95cad7f1d8a6ee3d0

  • SHA1

    e0a48a8b50a5915dfdacb0b340d3bea7febf5223

  • SHA256

    750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e

  • SHA512

    adf683da8279c40dfa31e88dedc41bbf5d675a5b22bbf0d1a1353807628d31573d431d96e2aa4d964f07f4fd3d863134e81047a2208274077fbf811d35e10183

  • SSDEEP

    192:tACUADIY0Br5xjL/FAgAQmP1oynLb22v29HWvHWY7GG7GlXt2pJIt2pJM:GBt7Br5xjL9AgA71FbhvoBlX8pJI8pJM

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\750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe
    "C:\Users\Admin\AppData\Local\Temp\750512d273d54df43248fbfdd50fac1760bb1c731452530c3bb64a25d2383b4e.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2032

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

    81KB

    MD5

    393451a6c930151cb4af3c7837993f3c

    SHA1

    0142daf6f60ac03ea68b951c1b73dc4fc7e3c1c3

    SHA256

    5280add7e4956378475551a1e470fd02742b91a1d83ae84b9b74c97ce200b9fa

    SHA512

    4d8700c6990d5979f49750d0b1d382875414c9e0c87068909b25cdab36ccf44b0b62d345b006afa9dfa7f50c613b4346605fc406146f87a64d88c8e4be98c596

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

    90KB

    MD5

    f59ce144963973683a0d1af386957de0

    SHA1

    ec595135cbaa65ff052bd235430380b95926549f

    SHA256

    17ce7babfee0c52541d6b88ca844d3453cad3ed2cac61dfec045aa5e5107613e

    SHA512

    0391ffb489d2aa3aff572188ca6fa4a54d20f97df85b1f91dd65d5643aad427720fab158a052783a33252f68b9dcce4b99a86b3c3efd1c4e5e8e3e74f51b944d