Overview

overview

10

Static

static

8

a048673b57...a9.exe

windows7-x64

10

a048673b57...a9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a048673b578669093c5a1e01dc6e8516f80105bb3e9b7553a7d556d21969c5a9

  • Size

    255KB

  • Sample

    221124-pjnxcsgb9y

  • MD5

    275c8e72c7d6b5c72980586f5f044df5

  • SHA1

    ab6505900a4f6f83fa9e29d269e4a6d18a675631

  • SHA256

    a048673b578669093c5a1e01dc6e8516f80105bb3e9b7553a7d556d21969c5a9

  • SHA512

    6e520f4bf2a58ddce8715848780c0692234d899bce7d7477ba060d3e5ad78daf0198103b17c06872db47a8b3392fcc048031043d9cfe831d53945b44efd01343

  • SSDEEP

    3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJq:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIH

Score
10/10
evasionpersistencespywarestealertrojanupx

Malware Config

Targets

    • Target

      a048673b578669093c5a1e01dc6e8516f80105bb3e9b7553a7d556d21969c5a9

    • Size

      255KB

    • MD5

      275c8e72c7d6b5c72980586f5f044df5

    • SHA1

      ab6505900a4f6f83fa9e29d269e4a6d18a675631

    • SHA256

      a048673b578669093c5a1e01dc6e8516f80105bb3e9b7553a7d556d21969c5a9

    • SHA512

      6e520f4bf2a58ddce8715848780c0692234d899bce7d7477ba060d3e5ad78daf0198103b17c06872db47a8b3392fcc048031043d9cfe831d53945b44efd01343

    • SSDEEP

      3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJq:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIH

    Score
    10/10
    evasionpersistencespywarestealertrojanupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Windows security bypass

      evasiontrojan

    • Disables RegEdit via registry modification

      evasion

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Windows security modification

      evasiontrojan

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

      persistence

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks