Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24-05-2024 18:32

General

  • Target

    0a00021f2b31c6dde33736ec42008885c94243bc6451e8b6a1e30f81a344e149.exe

  • Size

    92KB

  • MD5

    1a8f08d26664594fb06088b96ee22ce5

  • SHA1

    5597cdbbd4e6e968512b2d42838fecd34f6ffbee

  • SHA256

    0a00021f2b31c6dde33736ec42008885c94243bc6451e8b6a1e30f81a344e149

  • SHA512

    cab81000f19c9d3d48d02204af51ac13bac958f8dc46d15cbe34895d5dfef1e3cd4f8a8fcf04d3a4309ef7a383918bab987ce08bcc625b4739a1aff2feafa38f

  • SSDEEP

    1536:W7ZrpApojOPG0PGQJwFJwkpe+eTDPfFpsJOfFpsJCAdCjHKPNJvxvg:6rWpcOPxPke+e3fFpsJOfFpsJbgEDJg

Score
9/10

Malware Config

Signatures

  • Renames multiple (3487) 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\0a00021f2b31c6dde33736ec42008885c94243bc6451e8b6a1e30f81a344e149.exe
    "C:\Users\Admin\AppData\Local\Temp\0a00021f2b31c6dde33736ec42008885c94243bc6451e8b6a1e30f81a344e149.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2884

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

    92KB

    MD5

    ccc5037163804ffa07db64a7b955ac78

    SHA1

    522d995af79187b67d944d2602c16a8e17891c29

    SHA256

    8f444b729c34256fab2640e02f75ec7d956e58fb395ddcbe10172b5e8c9ba8ba

    SHA512

    066a8661d38ebd4e9b44489e7826321b573cdb4cf5fea66d69cdf951330ae99ad773930eec7362b2b0f9ba797ff05ed8f54821500ca82b520afaaab8763697d2

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

    101KB

    MD5

    16650db01a30f23842da889e423c4bc9

    SHA1

    3ff3a2dfb70e632256d9b798ba4d569ce97063f1

    SHA256

    450e4524b846a5951c9ff3e57bad23cf61e7b525966063848c33c35116b6b17f

    SHA512

    5a0d87683f6e2b93593e57885548eb556f58350157c76c7061fd4043aa263a1cffcd30df276cf4cedbaef8d60446f467b66b568d13a17c0b4e8b19ea8d598007