Analysis

  • max time kernel
    187s
  • max time network
    192s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-12-2022 00:46

General

  • Target

    b19b9aab9d6c09d2eb2708c0606f2ffe28c3f1cf319810fb7bf7ad953fb6837e.exe

  • Size

    76KB

  • MD5

    d9cbf8256b9e98af3c320fe00c159f0d

  • SHA1

    21c7bb8bb5b47e7d2651870747f2338688702d59

  • SHA256

    b19b9aab9d6c09d2eb2708c0606f2ffe28c3f1cf319810fb7bf7ad953fb6837e

  • SHA512

    c3478c46288402192af84f24271ad4e1508e3936f05b56f5971cbbc4726457c4893a2379fb83c2ba7f8841c0a186218895f6629d822cf3301cb38b1f26b101aa

  • SSDEEP

    1536:Nz3HBexMQT+2umeWO2+FPx/lXYVAG8Zs7kfl/ig8O2:mxMQeXYVQsel/iw2

Score
7/10

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b19b9aab9d6c09d2eb2708c0606f2ffe28c3f1cf319810fb7bf7ad953fb6837e.exe
    "C:\Users\Admin\AppData\Local\Temp\b19b9aab9d6c09d2eb2708c0606f2ffe28c3f1cf319810fb7bf7ad953fb6837e.exe"
    1⤵
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1552

Network

MITRE ATT&CK Enterprise v6

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Downloads