Overview

overview

10

Static

static

3

JaffaCakes...a0.exe

windows7-x64

10

JaffaCakes...a0.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_61f0705cdb5cdbaa5b3fb3f27b6f37a0

  • Size

    288KB

  • Sample

    250102-cavbkayqck

  • MD5

    61f0705cdb5cdbaa5b3fb3f27b6f37a0

  • SHA1

    5c46436feb125eeb4773f55654f754eac4f6e406

  • SHA256

    10a651dee5da12ef3ecadfd4a877e20ddedd67f894cacd5c7be76c3590458d43

  • SHA512

    a52638c567fb1e9f06865963342b0968affbb255bcd77becd11d82f78bb269d4c52d3226770e625ae8b071a465dd00c347e20be7ba59e786507f4364cb616b85

  • SSDEEP

    6144:Q0xJazG5XnxlXyDKeNdKW+FIzE/jI3uzFIR3ikfdliycN:Q0xFDX0NaLI3uzFIZK

Score
10/10
modiloaderdiscoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      JaffaCakes118_61f0705cdb5cdbaa5b3fb3f27b6f37a0

    • Size

      288KB

    • MD5

      61f0705cdb5cdbaa5b3fb3f27b6f37a0

    • SHA1

      5c46436feb125eeb4773f55654f754eac4f6e406

    • SHA256

      10a651dee5da12ef3ecadfd4a877e20ddedd67f894cacd5c7be76c3590458d43

    • SHA512

      a52638c567fb1e9f06865963342b0968affbb255bcd77becd11d82f78bb269d4c52d3226770e625ae8b071a465dd00c347e20be7ba59e786507f4364cb616b85

    • SSDEEP

      6144:Q0xJazG5XnxlXyDKeNdKW+FIzE/jI3uzFIR3ikfdliycN:Q0xFDX0NaLI3uzFIZK

    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