Overview

overview

8

Static

static

3

a65d6c5414...18.exe

windows7-x64

8

a65d6c5414...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    a65d6c541421f10f783e2dbcfee5df02_JaffaCakes118

  • Size

    669KB

  • Sample

    240818-l5x6da1frk

  • MD5

    a65d6c541421f10f783e2dbcfee5df02

  • SHA1

    1c451f4a80d29e163e9435857a8d12161e463c8d

  • SHA256

    711eb5e6952a6d0ac7c199c5d649010684f6f89d78d7a31593862c92f0aa9462

  • SHA512

    6ddd8f975faf11032455b651d6b6a9cfd9aadaab08e180e327dcb5b66107cddf72e5886e99a3d9d351c17bf30acaefa1a71bff3293137ab87cd8cc598226454f

  • SSDEEP

    12288:YdvVZJLwIu/vBrE+356SGuDoOx5ZauhvPDbNuLLqBqAeIj:YdvTGXB/356CDTxLauFbwLLqtnj

Score
8/10
discoverypersistenceupx

Malware Config

Targets

    • Target

      a65d6c541421f10f783e2dbcfee5df02_JaffaCakes118

    • Size

      669KB

    • MD5

      a65d6c541421f10f783e2dbcfee5df02

    • SHA1

      1c451f4a80d29e163e9435857a8d12161e463c8d

    • SHA256

      711eb5e6952a6d0ac7c199c5d649010684f6f89d78d7a31593862c92f0aa9462

    • SHA512

      6ddd8f975faf11032455b651d6b6a9cfd9aadaab08e180e327dcb5b66107cddf72e5886e99a3d9d351c17bf30acaefa1a71bff3293137ab87cd8cc598226454f

    • SSDEEP

      12288:YdvVZJLwIu/vBrE+356SGuDoOx5ZauhvPDbNuLLqBqAeIj:YdvTGXB/356CDTxLauFbwLLqtnj

    Score
    8/10
    discoverypersistenceupx

    • 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

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks