Analysis

  • max time kernel
    119s
  • max time network
    100s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/08/2024, 01:24

General

  • Target

    ebc785702db2ae2896e0ca294bd30f80N.exe

  • Size

    106KB

  • MD5

    ebc785702db2ae2896e0ca294bd30f80

  • SHA1

    3e7b53cde4941da034935fe984b8ceebce6bd16e

  • SHA256

    b402b27525c4d0d9384e00bba8d508d7a9a0701720f26f11d5b8d9b5f742c915

  • SHA512

    4af894cd515eadf763f7c89c7679f234e17d84ff8f34d09478bb8c32493d204af8da0d978f2e0a95ebbf420b6d5c492ac1ac192f9a8bb8dcdc1b807a9889d128

  • SSDEEP

    3072:6e7WpMaxeb0CYJ97lEYNR73e+eKZOf7fE:RqKvb0CYJ973e+eKZOf7fE

Score
9/10

Malware Config

Signatures

  • Renames multiple (4614) 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\ebc785702db2ae2896e0ca294bd30f80N.exe
    "C:\Users\Admin\AppData\Local\Temp\ebc785702db2ae2896e0ca294bd30f80N.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2872

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

    106KB

    MD5

    1a7505a4d719e08d73984c5b66a24c19

    SHA1

    2bfc989b81278e10dab36e5327aa3a8168990a39

    SHA256

    aa63a6f629c8642b6f9b0bb3ed28d01d6ef52fb0da6d303ec5a9ae887b412658

    SHA512

    b5c0fe4aa615285941c6f6642d22d5e568a3447585eda64ca8ed8cb407d5c33b62e996679a5efff26e0b89b6bbf917dc2cf7d6f427ee028c9bd14e7b8dba4ba2

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

    Filesize

    205KB

    MD5

    b54b0b0d21519fd6b6d6338721b9d9c0

    SHA1

    7ac5385fd270bc9cff8b7ba52cddef3a5bbae1ad

    SHA256

    a80f0dd658c886fdfed1d2975fc57a769ba958f64dd3a9dafdbb950ca547f2b1

    SHA512

    e3595d18776acbccbb98132456204ba8fb8c59451098ef6b1883a4dafdeb0a67971a8de876bd6b1c9fa5ce856ae88b21fe314680bbd277040f209afa23c50324