Overview

overview

10

Static

static

3

JaffaCakes...b0.exe

windows7-x64

10

JaffaCakes...b0.exe

windows10-2004-x64

10

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General

  • Target

    JaffaCakes118_6e2fd41a28905c51e69f0d91c5dfd4b0

  • Size

    408KB

  • Sample

    250103-vsj8estrht

  • MD5

    6e2fd41a28905c51e69f0d91c5dfd4b0

  • SHA1

    7d9c7837ca4a9c17ac9c6f6f415aa8d64cd8cf9b

  • SHA256

    568c8a3adb88c95ae99800920943c80b0c3f24ae4ecc4e67fa69e99cf968cc26

  • SHA512

    93f736a0dd1999bde1a3ec840796c4fa6bea0fd3dda4dfce796841bbc5bdc14c81aafcc0d6050eb8b7f6073a76feef40430ece1f9f3410ed966453451627649f

  • SSDEEP

    6144:nrgVRqxrKPWlQ4RBtpdhx3W7BU7JadODbTI3ue:nMVirw4fHxWa7odODbTaue

Score
10/10
modiloaderdiscoveryevasionpersistencetrojan

Malware Config

Targets

    • Target

      JaffaCakes118_6e2fd41a28905c51e69f0d91c5dfd4b0

    • Size

      408KB

    • MD5

      6e2fd41a28905c51e69f0d91c5dfd4b0

    • SHA1

      7d9c7837ca4a9c17ac9c6f6f415aa8d64cd8cf9b

    • SHA256

      568c8a3adb88c95ae99800920943c80b0c3f24ae4ecc4e67fa69e99cf968cc26

    • SHA512

      93f736a0dd1999bde1a3ec840796c4fa6bea0fd3dda4dfce796841bbc5bdc14c81aafcc0d6050eb8b7f6073a76feef40430ece1f9f3410ed966453451627649f

    • SSDEEP

      6144:nrgVRqxrKPWlQ4RBtpdhx3W7BU7JadODbTI3ue:nMVirw4fHxWa7odODbTaue

    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