Overview

overview

10

Static

static

3

93e550a36d...18.exe

windows7-x64

10

93e550a36d...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    93e550a36dddf06a840abfa57fc0900a_JaffaCakes118

  • Size

    232KB

  • Sample

    240813-t6ysasvbrf

  • MD5

    93e550a36dddf06a840abfa57fc0900a

  • SHA1

    af58d5dce7bfe931c2b27de917cbf62af1153feb

  • SHA256

    f7462dc49468eb6a06eec809d98fead60d64be1e7e5a9b784977d8a32424a6c2

  • SHA512

    7a793039ed18f90f333d34137cab26b8d7feec40d1cc99c43d8dc864ea0a9fcec2784baddb4fa33f323f474e8743746625fdf021f329032ac509a342ac43d383

  • SSDEEP

    3072:jd2QQU0AaP/NfFH98Woe/UcVKbn/GPHvLjfuot2K7pINPFzYJ+DBad:J2QQU0AeVFH9SsUwKK/GSpyTad

Score
10/10
isrstealerbootkitdiscoverypersistencespywarestealertrojan

Malware Config

Targets

    • Target

      93e550a36dddf06a840abfa57fc0900a_JaffaCakes118

    • Size

      232KB

    • MD5

      93e550a36dddf06a840abfa57fc0900a

    • SHA1

      af58d5dce7bfe931c2b27de917cbf62af1153feb

    • SHA256

      f7462dc49468eb6a06eec809d98fead60d64be1e7e5a9b784977d8a32424a6c2

    • SHA512

      7a793039ed18f90f333d34137cab26b8d7feec40d1cc99c43d8dc864ea0a9fcec2784baddb4fa33f323f474e8743746625fdf021f329032ac509a342ac43d383

    • SSDEEP

      3072:jd2QQU0AaP/NfFH98Woe/UcVKbn/GPHvLjfuot2K7pINPFzYJ+DBad:J2QQU0AeVFH9SsUwKK/GSpyTad

    Score
    10/10
    isrstealerbootkitdiscoverypersistencespywarestealertrojan

    • ISR Stealer

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

      trojanstealerisrstealer

    • ISR Stealer payload

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks