Overview

overview

8

Static

static

7

3bda594b9f...18.exe

windows7-x64

8

3bda594b9f...18.exe

windows10-2004-x64

8

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General

  • Target

    3bda594b9f74d91b68cd8928101d3837_JaffaCakes118

  • Size

    60KB

  • Sample

    240712-d5jnzsxaqq

  • MD5

    3bda594b9f74d91b68cd8928101d3837

  • SHA1

    319152570f8f8afe7fae78829345c5c1a0c96119

  • SHA256

    2e94a9e5bc50fbf0116cad613fd2311834b49ef61dc68864320bb892bfbf36d0

  • SHA512

    75bf17ac5cfdbf8349d0eb4b445db9f9a6b3340173c465caf16bdbc2244b22ea61f8f65620cb02d78746ee9dd1eefd52ff21d3c8705b22c13b8ec0eef4d3cf87

  • SSDEEP

    1536:PmsoBCOLT3Nvqyt2KLLtIJWVStm1wDOJznouy8:PkpN7tjLWJWRYOpout

Score
8/10
persistenceupx

Malware Config

Targets

    • Target

      3bda594b9f74d91b68cd8928101d3837_JaffaCakes118

    • Size

      60KB

    • MD5

      3bda594b9f74d91b68cd8928101d3837

    • SHA1

      319152570f8f8afe7fae78829345c5c1a0c96119

    • SHA256

      2e94a9e5bc50fbf0116cad613fd2311834b49ef61dc68864320bb892bfbf36d0

    • SHA512

      75bf17ac5cfdbf8349d0eb4b445db9f9a6b3340173c465caf16bdbc2244b22ea61f8f65620cb02d78746ee9dd1eefd52ff21d3c8705b22c13b8ec0eef4d3cf87

    • SSDEEP

      1536:PmsoBCOLT3Nvqyt2KLLtIJWVStm1wDOJznouy8:PkpN7tjLWJWRYOpout

    Score
    8/10
    persistenceupx

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Drops file in Drivers directory

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks