Overview

overview

8

Static

static

3

2a90b87f55...18.exe

windows7-x64

8

2a90b87f55...18.exe

windows10-2004-x64

8

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General

  • Target

    2a90b87f554d3eb5f20ab56bca6d2925_JaffaCakes118

  • Size

    26KB

  • Sample

    240708-b8nq1awhmj

  • MD5

    2a90b87f554d3eb5f20ab56bca6d2925

  • SHA1

    18b795d922f94de173f95e430a249e24f5c33abb

  • SHA256

    ec0f33e0886c3770b90a6cd628fddeb519ced351942a22b7f40a9823a18f7e07

  • SHA512

    000d09b2ee10e2197fcf6a3ac9a8444fe7cbcf37a27d7675f1dcb49b3c522bba551f310cdc860e4c904185d7d84c8f1afe34ff6c0c150113592b46248ad22f4d

  • SSDEEP

    384:4L+q5r+PpHfXhUkKvI4QwjQNa5KDJI2uFP50gy96wS9DH52id30YBbL:4a4r+PpHfXGLOFGS4dkYl

Score
8/10

Malware Config

Targets

    • Target

      2a90b87f554d3eb5f20ab56bca6d2925_JaffaCakes118

    • Size

      26KB

    • MD5

      2a90b87f554d3eb5f20ab56bca6d2925

    • SHA1

      18b795d922f94de173f95e430a249e24f5c33abb

    • SHA256

      ec0f33e0886c3770b90a6cd628fddeb519ced351942a22b7f40a9823a18f7e07

    • SHA512

      000d09b2ee10e2197fcf6a3ac9a8444fe7cbcf37a27d7675f1dcb49b3c522bba551f310cdc860e4c904185d7d84c8f1afe34ff6c0c150113592b46248ad22f4d

    • SSDEEP

      384:4L+q5r+PpHfXhUkKvI4QwjQNa5KDJI2uFP50gy96wS9DH52id30YBbL:4a4r+PpHfXGLOFGS4dkYl

    Score
    8/10

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops desktop.ini file(s)

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks