Analysis

  • max time kernel
    120s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2024 08:52

General

  • Target

    ee30e5131cc674f72b88665d68fea42366df0284a9ce5abd35852815b3b92cbdN.exe

  • Size

    52KB

  • MD5

    5ef8ea8b4436326774b42fd261b03530

  • SHA1

    797371e7ef9bbf07197f90134d230972cecd8c61

  • SHA256

    ee30e5131cc674f72b88665d68fea42366df0284a9ce5abd35852815b3b92cbd

  • SHA512

    8b12e1189510a1f53d37132c1939f5e13a087944110226c552fad9f22b85120d0a4cd41159609f7bd874220acb48a8e21acf39a34a20b5bd6575dd7d68a2bcc9

  • SSDEEP

    768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFXpK5c5b20NLrkQ320NLrkQb8dOH:W7ZppApBULcfpHLcfpyDA6BhVzhVwOH

Score
9/10

Malware Config

Signatures

  • Renames multiple (4676) 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\ee30e5131cc674f72b88665d68fea42366df0284a9ce5abd35852815b3b92cbdN.exe
    "C:\Users\Admin\AppData\Local\Temp\ee30e5131cc674f72b88665d68fea42366df0284a9ce5abd35852815b3b92cbdN.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:1072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-4182098368-2521458979-3782681353-1000\desktop.ini.tmp

    Filesize

    52KB

    MD5

    640d580bd17db1eddbac0bfd81d5291b

    SHA1

    8879f14956d1e7d7852e364bf9b39c1b3cee03cf

    SHA256

    45e4024b3578ec699be04f6c102c2faef0c9187fa5944f6f69aa2c0bfb081751

    SHA512

    c0b6a4d1d1c3618093f1f9095243853f593ef279cafbee20f8ac3c3018653f009a0dc0fc2b2e638cd65fb13666e4f918be5f0df1aec07f24228fa1397f2593e9

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

    Filesize

    151KB

    MD5

    176bbd4c2d1c48fbfdf794d0a39e1200

    SHA1

    2ce88a44abb0aed4fd1da31c0c33ec8c8a488b44

    SHA256

    b6944a1ebf2baccac6ade685a4909b0410828d3c0c1c62188d72a741e6aec1a2

    SHA512

    482687d4d1c4f69a1a54bccd1c7708b7e68ba02e5fe2b02b542d37c701a292d5b83aae9ada709b32fd1035227491f6536221faed1454c0813fffda19633a1e9d