Overview

overview

10

Static

static

3

JaffaCakes...20.exe

windows7-x64

10

JaffaCakes...20.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_6e5c427b17db76b239f8fd99ea23b120

  • Size

    272KB

  • Sample

    250103-wbg76sykhm

  • MD5

    6e5c427b17db76b239f8fd99ea23b120

  • SHA1

    8a9f04586f788af03c72b7a87393753a4296adef

  • SHA256

    356622b4d17846a5701f32967807463ac5c2b60af1d4fc4eb7b26c6fd790d589

  • SHA512

    6e27b863bf65cb7ae3f144306eef697da7b1c30918a70aee07ee70efb8f89e065a8e844eda81b9659a23f94b91f3298f9accd1487987c5de82769052ce6229f1

  • SSDEEP

    6144:MfeQ1X2T8M+iDzQneSI174o7L0gKd7GG7dwZlmjLS/SkoISN:wN2T85WwkNn7LEdSG7uZlGLSqPbN

Score
10/10
modiloaderdiscoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      JaffaCakes118_6e5c427b17db76b239f8fd99ea23b120

    • Size

      272KB

    • MD5

      6e5c427b17db76b239f8fd99ea23b120

    • SHA1

      8a9f04586f788af03c72b7a87393753a4296adef

    • SHA256

      356622b4d17846a5701f32967807463ac5c2b60af1d4fc4eb7b26c6fd790d589

    • SHA512

      6e27b863bf65cb7ae3f144306eef697da7b1c30918a70aee07ee70efb8f89e065a8e844eda81b9659a23f94b91f3298f9accd1487987c5de82769052ce6229f1

    • SSDEEP

      6144:MfeQ1X2T8M+iDzQneSI174o7L0gKd7GG7dwZlmjLS/SkoISN:wN2T85WwkNn7LEdSG7uZlGLSqPbN

    Score
    10/10
    modiloaderdiscoveryevasionpersistencetrojan

    • ModiLoader, DBatLoader

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

      trojanmodiloader

    • Modiloader family

      modiloader

    • 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

    • ModiLoader Second Stage

    • Adds policy Run key to start application

      persistence

    • Looks for VMWare Tools registry key

      evasion

    • Checks BIOS information in registry

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

    • 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.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks