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Analysis

  • max time kernel
    120s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    14/09/2024, 02:54

General

  • Target

    47e740cb14c6647dbc7dfe25d86574b0N.exe

  • Size

    84KB

  • MD5

    47e740cb14c6647dbc7dfe25d86574b0

  • SHA1

    defea68123bd0c5aa057bdf9796272ecbca4c555

  • SHA256

    b3008b6b468e511679719b46dea1e754e85681a053eb0e1247de873ae0c9084d

  • SHA512

    f4e305a1fe6ac110b3c0e9881e00df1bed53bce098b44f8172360f8324593ac0de7ada70bde2edcbbb2cd5b097decbea21246fcf94d7270f0723bf84f8a9a182

  • SSDEEP

    768:W7BlpDpARFbhYQkQjjLaMaRRpi1xnRpi1xOYJIJDYJIJMFhWFhCmDpBIjsZORRe6:W7ZDpApYbWj2WTWJe+e/qXhgJro

Score
9/10

Malware Config

Signatures

  • Renames multiple (2877) 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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\47e740cb14c6647dbc7dfe25d86574b0N.exe
    "C:\Users\Admin\AppData\Local\Temp\47e740cb14c6647dbc7dfe25d86574b0N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:1884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-3533259084-2542256011-65585152-1000\desktop.ini.tmp

    Filesize

    84KB

    MD5

    bd32b918ac84c0836634094f64eb1e32

    SHA1

    3f599cc4da6e5474406c1ac09af98d9d75150655

    SHA256

    0c241c88c67416698e1073141f13c645af3f8851ddb20ada03025e0088b66830

    SHA512

    26721868614d98820181f0dc4eaa807c4c3cbc3928cf75cfb7b12926bc3ff8309d03807f0092e1d8e7e1523da37c74177d9c0e4648db98be972e4371f211b206

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

    Filesize

    93KB

    MD5

    a44990aa557d7ccc98584d6400e68d5d

    SHA1

    c9cad71ab33ecbb486bdd7be8a8daf88609baec2

    SHA256

    b283d722af5555a04a3724251728b60c35461fa4a23fde63ba7fa8b75d04ecc8

    SHA512

    512b4b9a8a05cf02398db0971179fb32fb2d63b5e2974d0b351682c7c2fde357fda052b14b637de71d62760b7cbe640c70509fb1ba397aed206e68e786cd53a7