Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-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 (4840) 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:1752

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-1162180587-977231257-2194346871-1000\desktop.ini.tmp
    Filesize

    81KB

    MD5

    19e0adab8a2480f46284b3cc281a1712

    SHA1

    834fada93b397806f1937198be8095a433545491

    SHA256

    a6c0706d97fde820e7e1f361b3748c3f96c6acd7467dddd7780e2f50ab234c41

    SHA512

    0fd70b95b01fa2a8982c16a5b2eda7dfef7fa5d54ce53203db979fe65b38294015c8c2cf324b44b7ecc3d01547bff77047c79873f03245d00f6415b5d2719511

  • C:\Program Files\7-Zip\7-zip.dll.tmp
    Filesize

    180KB

    MD5

    48e2246a941493d4c998b025f491ce08

    SHA1

    b2476cee4bbedbe859cccd86d8737ee251d56931

    SHA256

    a9012250534dc05fec2fa3c77aecccef222c99aa13e268869e0ea5a62c9ab234

    SHA512

    166c2a20b3eb8be7dcf605981066caa64d84841a34a15169bd20a68c4951db49d2f0c729f3353c8f245b27b7d19497187ef02cdc738efb75a4ecf42cf68687f0