Overview

overview

10

Static

static

3

JaffaCakes...c3.exe

windows7-x64

10

JaffaCakes...c3.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_97c58b8ea171d3f901800e34c69141c3

  • Size

    1.9MB

  • Sample

    250329-y456tatrw4

  • MD5

    97c58b8ea171d3f901800e34c69141c3

  • SHA1

    5a1cf7700ee264cface9968ffcd749527ef51992

  • SHA256

    2f1f52855d71e532c986d86aaeb5753ad4b678b512ef056a8c2260612dccbb82

  • SHA512

    13c0dfb88cd0d33cd5af2dc0ada29ae645052beec0d718c43a6cd278d57effa3c8d402455022bc3ed4217c484041da851e9189ebc7c12a252770a940f6c5813e

  • SSDEEP

    49152:VeOYNw8+Cu9ifT5KzyrOTFfoPebTxc4w6SkN:VjtoVKzyrONoPMqkN

Score
10/10
isrstealerdiscoveryspywarestealertrojanupx

Malware Config

Targets

    • Target

      JaffaCakes118_97c58b8ea171d3f901800e34c69141c3

    • Size

      1.9MB

    • MD5

      97c58b8ea171d3f901800e34c69141c3

    • SHA1

      5a1cf7700ee264cface9968ffcd749527ef51992

    • SHA256

      2f1f52855d71e532c986d86aaeb5753ad4b678b512ef056a8c2260612dccbb82

    • SHA512

      13c0dfb88cd0d33cd5af2dc0ada29ae645052beec0d718c43a6cd278d57effa3c8d402455022bc3ed4217c484041da851e9189ebc7c12a252770a940f6c5813e

    • SSDEEP

      49152:VeOYNw8+Cu9ifT5KzyrOTFfoPebTxc4w6SkN:VjtoVKzyrONoPMqkN

    Score
    10/10
    isrstealerdiscoveryspywarestealertrojanupx

    • ISR Stealer

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

      trojanstealerisrstealer

    • ISR Stealer payload

    • Isrstealer family

      isrstealer

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Suspicious use of SetThreadContext

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks