Overview

overview

7

Static

static

3

4f1f88718a...18.exe

windows7-x64

7

4f1f88718a...18.exe

windows10-2004-x64

7

Sharing

Copy URL
Twitter E-mail

General

  • Target

    4f1f88718a2bdf9de9f30a2f52d8e31c_JaffaCakes118

  • Size

    574KB

  • Sample

    240517-j3tztshc29

  • MD5

    4f1f88718a2bdf9de9f30a2f52d8e31c

  • SHA1

    c7d6a0fa10f6262a8d0edbbdc47f25c68c5411d3

  • SHA256

    35732f4f0cb1bdbf8d33250a9cab8309803285aa05e9a69095143846c74cf5d3

  • SHA512

    69cccb472178c1d778ab30e49368c3490bf47ae11fba9ced547a26f7748a7666deb295f83b04dbb4bd384671e8884216930415c16126f9f7b2d49a2a4156db94

  • SSDEEP

    12288:XQXYPcOvaNvNC2GlcdA/Y+tQzt1TXiMqHkWlc7c1DPzA28:X53vaLC2sR/Y+St1LiJzlBdzA

Score
7/10
agilenetpersistence

Malware Config

Targets

    • Target

      4f1f88718a2bdf9de9f30a2f52d8e31c_JaffaCakes118

    • Size

      574KB

    • MD5

      4f1f88718a2bdf9de9f30a2f52d8e31c

    • SHA1

      c7d6a0fa10f6262a8d0edbbdc47f25c68c5411d3

    • SHA256

      35732f4f0cb1bdbf8d33250a9cab8309803285aa05e9a69095143846c74cf5d3

    • SHA512

      69cccb472178c1d778ab30e49368c3490bf47ae11fba9ced547a26f7748a7666deb295f83b04dbb4bd384671e8884216930415c16126f9f7b2d49a2a4156db94

    • SSDEEP

      12288:XQXYPcOvaNvNC2GlcdA/Y+tQzt1TXiMqHkWlc7c1DPzA28:X53vaLC2sR/Y+St1LiJzlBdzA

    Score
    7/10
    agilenetpersistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks