Overview

overview

10

Static

static

3

65385d169a...18.exe

windows10-2004-x64

10

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General

  • Target

    65385d169aeb282f21c367cefbc24994_JaffaCakes118

  • Size

    625KB

  • Sample

    240722-3dmc8svejk

  • MD5

    65385d169aeb282f21c367cefbc24994

  • SHA1

    621b56959c3cfaa00eba761f9deab5b5b8b1cb1d

  • SHA256

    226581b00075c5f5c16f673b473479ced88884909990896e75feb6f82f353943

  • SHA512

    287315ad3f6a56b8e65b244b0beca9699cf3eb0706606863bed6f66aaae45dae4bb786893f96cd9a713d9b181af68b6d309b6a5631df335bb91177c34075c42b

  • SSDEEP

    12288:IVt+w8wyv/G66WoJMWNuRajX13DguGpyeBpsmOix:2t+w5yWDJF4q138uGz7snu

Score
10/10
expirobackdoordiscoveryevasiontrojan

Malware Config

Targets

    • Target

      65385d169aeb282f21c367cefbc24994_JaffaCakes118

    • Size

      625KB

    • MD5

      65385d169aeb282f21c367cefbc24994

    • SHA1

      621b56959c3cfaa00eba761f9deab5b5b8b1cb1d

    • SHA256

      226581b00075c5f5c16f673b473479ced88884909990896e75feb6f82f353943

    • SHA512

      287315ad3f6a56b8e65b244b0beca9699cf3eb0706606863bed6f66aaae45dae4bb786893f96cd9a713d9b181af68b6d309b6a5631df335bb91177c34075c42b

    • SSDEEP

      12288:IVt+w8wyv/G66WoJMWNuRajX13DguGpyeBpsmOix:2t+w5yWDJF4q138uGz7snu

    Score
    10/10
    expirobackdoordiscoveryevasiontrojan

    • Expiro, m0yv

      Expiro aka m0yv is a multi-functional backdoor written in C++.

      backdoorexpiro

    • Expiro payload

      backdoor

    • Disables taskbar notifications via registry modification

      evasion

    • Executes dropped EXE

    • Windows security modification

      evasiontrojan

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks