Overview

overview

10

Static

static

3

JaffaCakes...52.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_3bfece7f4ce0035fd1899738f0ce1252

  • Size

    816KB

  • Sample

    250106-1jq79s1kgn

  • MD5

    3bfece7f4ce0035fd1899738f0ce1252

  • SHA1

    c5a03e834a05c00960147c372d25ec13acbf6c8f

  • SHA256

    9f746b051f80eed711b36e6f6b3d2f9eaf8c70443772adc60ced7d75333150e8

  • SHA512

    ff5f9c90854488c4da6d7a17e4ce6fe8d5d2129673448e1914ca689f0db80ce150b0471f5d1062332261c52e906e6386ea0d85cace3bd290fd35e2493ea2c195

  • SSDEEP

    24576:cJW2KjJ4Td3kJnbsPhnzqkHluVwFdBmkiO7Sq:cInJ4Td3mbsPhnekHlmwF6G

Score
10/10
expirobackdoordiscoveryevasiontrojan

Malware Config

Targets

    • Target

      JaffaCakes118_3bfece7f4ce0035fd1899738f0ce1252

    • Size

      816KB

    • MD5

      3bfece7f4ce0035fd1899738f0ce1252

    • SHA1

      c5a03e834a05c00960147c372d25ec13acbf6c8f

    • SHA256

      9f746b051f80eed711b36e6f6b3d2f9eaf8c70443772adc60ced7d75333150e8

    • SHA512

      ff5f9c90854488c4da6d7a17e4ce6fe8d5d2129673448e1914ca689f0db80ce150b0471f5d1062332261c52e906e6386ea0d85cace3bd290fd35e2493ea2c195

    • SSDEEP

      24576:cJW2KjJ4Td3kJnbsPhnzqkHluVwFdBmkiO7Sq:cInJ4Td3mbsPhnekHlmwF6G

    Score
    10/10
    expirobackdoordiscoveryevasiontrojan

    • Expiro family

      expiro

    • 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