Analysis

  • max time kernel
    150s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    13/10/2022, 21:17

General

  • Target

    0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe

  • Size

    86KB

  • MD5

    69dd3f528a714f668a3a6840c0d48470

  • SHA1

    15589c8b407a16e62e8c0e110e346624c236ae5f

  • SHA256

    0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db

  • SHA512

    9ca44d6ec8271214b977fe2eb0df9cba5a2b424b1b76b5b3987662541e7182fae9b07f747c7526d6c8a626995e48cb2c374e9644c18ed68a9e7d664ccb3be8ab

  • SSDEEP

    768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJXOQdJxrMH0L1xlGL47z:JxqjQ+P04wsmJCZcrVxM47z

Malware Config

Signatures

  • Modifies system executable filetype association 2 TTPs 1 IoCs
  • Neshta

    Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Modifies registry class 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe
    "C:\Users\Admin\AppData\Local\Temp\0d1a0d4de694a98d2d1064def7e7a4de06859099a7b46afec50777879d69d5db.exe"
    1⤵
    • Modifies system executable filetype association
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    PID:900

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \PROGRA~2\Adobe\READER~1.0\Reader\LOGTRA~1.EXE

          Filesize

          252KB

          MD5

          9e2b9928c89a9d0da1d3e8f4bd96afa7

          SHA1

          ec66cda99f44b62470c6930e5afda061579cde35

          SHA256

          8899b4ed3446b7d55b54defbc1acb7c5392a4b3bc8ec2cdc7c31171708965043

          SHA512

          2ca5ad1d0e12a8049de885b90b7f56fe77c868e0d6dae4ec4b6f3bc0bf7b2e73295cc9b1328c2b45357ffb0d7804622ab3f91a56140b098e93b691032d508156

        • memory/900-54-0x0000000075C61000-0x0000000075C63000-memory.dmp

          Filesize

          8KB