Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/10/2024, 19:40

General

  • Target

    280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe

  • Size

    89KB

  • MD5

    991db98564233a49a739cf44d88534ec

  • SHA1

    e7cf5512d6d661dc855f3254fd764febab5b81ac

  • SHA256

    280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0

  • SHA512

    26e5aca194770bf7909d183a13753e03502d089d72ee9eba8bd1215794ef75a3ceb17fc080535f1ddc33fc34c5bda740efa3022b0de6170da4d5e82162346589

  • SSDEEP

    1536:W7ZppApsJNg0tdlAX+zq852d1F4V+kw2tJK6:6pWpkuK4+bE1F4c2T

Score
9/10

Malware Config

Signatures

  • Renames multiple (4873) 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\280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe
    "C:\Users\Admin\AppData\Local\Temp\280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:5100

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\$Recycle.Bin\S-1-5-21-355097885-2402257403-2971294179-1000\desktop.ini.tmp

          Filesize

          89KB

          MD5

          182fd191480d9a541f8c872a086d5709

          SHA1

          ec02874aed4341830665cc527eac62ed76d3d17e

          SHA256

          bab2e1a63fd7561d1bbd27f0e6a26792d6fbf820cfd35643b7cf8c68fd6b81db

          SHA512

          708a7799a23ff3956c41dc2ae94a0792af278f78ff37dee86b3310d29132c036eb1e7604630611fc68d4c1320d1162b51833d09e63e421898ad373586e06f131

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

          Filesize

          188KB

          MD5

          3c4baaca1720a585c1fbd38a9cf6b7dd

          SHA1

          f23b1a3ee54e4abf89675db4e6d245de6c842064

          SHA256

          4382d997b03ddc32b766dc01fad5e5282aa4b95e8034e0a11e65c17394d7bb08

          SHA512

          3c0ecf420170fed3bf0aac39f88508f3634b02447bf317efbf75205139e42d05011e2d98af8a9d81ffabee481e9e4a38fa97137845c800120c0e49071c74f268