Analysis

  • max time kernel
    190s
  • max time network
    211s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/10/2022, 21:17

General

  • Target

    7c22a08a05bc9ee6ea82e0f759d1e2de63770461df4c9fba9293e213022ed035.exe

  • Size

    86KB

  • MD5

    6d5fcb71fe10032befa0b6d604c5d260

  • SHA1

    505e33704b00517356bc3a0f3786574ebb0bdc43

  • SHA256

    7c22a08a05bc9ee6ea82e0f759d1e2de63770461df4c9fba9293e213022ed035

  • SHA512

    60ca81354776121ef9d07802f149f70a381708a3367c1045ce109a8b12867f6c375c2c622dae401614874c82e45e8cba976a124c7cbb6d04e179de1a3b071616

  • SSDEEP

    768:eyxqjQl/EMQt4Oei7RwsHxyP7nbxzOQdJsOQdJnb6KYIBZR4:JxqjQ+P04wsmJCEgbvR

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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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\7c22a08a05bc9ee6ea82e0f759d1e2de63770461df4c9fba9293e213022ed035.exe
    "C:\Users\Admin\AppData\Local\Temp\7c22a08a05bc9ee6ea82e0f759d1e2de63770461df4c9fba9293e213022ed035.exe"
    1⤵
    • Modifies system executable filetype association
    • Checks computer location settings
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies registry class
    PID:1020

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads