Overview

overview

10

Static

static

3

0023a98a15...18.exe

windows7-x64

10

0023a98a15...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0023a98a15544a4b5bf1fc38264544bc_JaffaCakes118

  • Size

    486KB

  • Sample

    240425-1lw7asfd6w

  • MD5

    0023a98a15544a4b5bf1fc38264544bc

  • SHA1

    73b07958dba21baa13c22fab18c2f80fd4506e48

  • SHA256

    0f9c6d1ba8cea279f67a5f0fe24dda8b8e6e31937eedbb95806bb379ac78a08e

  • SHA512

    e61e7a3e5b85aeff6623434b115c684262006dd33f396d2977669f47921d137c8be04d7c8353e1b1816e3418a205ecdf40dc797e7f746123eb86fb83361deedb

  • SSDEEP

    6144:zgSjDUw2iKjpDXQia9a2T0KbavMZn2ZENxTeVJtijEtXtUlTnP/EL+oEzM/bagki:fnuRXnIe0Zn2ZEGFX5Kxng+7mr

Score
10/10
modiloaderevasionpersistencetrojan

Malware Config

Targets

    • Target

      0023a98a15544a4b5bf1fc38264544bc_JaffaCakes118

    • Size

      486KB

    • MD5

      0023a98a15544a4b5bf1fc38264544bc

    • SHA1

      73b07958dba21baa13c22fab18c2f80fd4506e48

    • SHA256

      0f9c6d1ba8cea279f67a5f0fe24dda8b8e6e31937eedbb95806bb379ac78a08e

    • SHA512

      e61e7a3e5b85aeff6623434b115c684262006dd33f396d2977669f47921d137c8be04d7c8353e1b1816e3418a205ecdf40dc797e7f746123eb86fb83361deedb

    • SSDEEP

      6144:zgSjDUw2iKjpDXQia9a2T0KbavMZn2ZENxTeVJtijEtXtUlTnP/EL+oEzM/bagki:fnuRXnIe0Zn2ZEGFX5Kxng+7mr

    Score
    10/10
    modiloaderevasionpersistencetrojan

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

      trojanmodiloader

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Checks for common network interception software

      Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

      evasion

    • Looks for VirtualBox Guest Additions in registry

      evasion

    • Looks for VirtualBox drivers on disk

      evasion

    • ModiLoader Second Stage

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Deletes itself

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks