Overview

overview

10

Static

static

1

6ef8be1dd0...17.exe

windows7-x64

10

6ef8be1dd0...17.exe

windows10-2004-x64

10

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General

  • Target

    6ef8be1dd08c47032626852dafa2086099ce4535f7b150fdba58e0162f7d5817

  • Size

    280KB

  • Sample

    221207-lgf7ysdd86

  • MD5

    f93496e770004890031151a17c837951

  • SHA1

    eb37bcd710d75673eb9ddd4d0ce702850d399e27

  • SHA256

    6ef8be1dd08c47032626852dafa2086099ce4535f7b150fdba58e0162f7d5817

  • SHA512

    03a4ffce4c1b6baac5cb5f1d1c5fa0605b003fdbff0fa0cc91d955c83e6a2f005f1b7d3ff191df5c85ce10512e42f12a9270574fddf8da1b5e1ed13944360321

  • SSDEEP

    6144:6sL69fl354FyO/XXNNQzgD3mtF0VTT6LDuIa+P4:halppO/nod8n6LDuILg

Score
10/10
isrstealerspywarestealertrojanupx

Malware Config

Targets

    • Target

      6ef8be1dd08c47032626852dafa2086099ce4535f7b150fdba58e0162f7d5817

    • Size

      280KB

    • MD5

      f93496e770004890031151a17c837951

    • SHA1

      eb37bcd710d75673eb9ddd4d0ce702850d399e27

    • SHA256

      6ef8be1dd08c47032626852dafa2086099ce4535f7b150fdba58e0162f7d5817

    • SHA512

      03a4ffce4c1b6baac5cb5f1d1c5fa0605b003fdbff0fa0cc91d955c83e6a2f005f1b7d3ff191df5c85ce10512e42f12a9270574fddf8da1b5e1ed13944360321

    • SSDEEP

      6144:6sL69fl354FyO/XXNNQzgD3mtF0VTT6LDuIa+P4:halppO/nod8n6LDuILg

    Score
    10/10
    isrstealerspywarestealertrojanupx

    • ISR Stealer

      ISR Stealer is a modified version of Hackhound Stealer written in visual basic.

      trojanstealerisrstealer

    • ISR Stealer payload

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks