Overview

overview

10

Static

static

3

ff8770b207...18.exe

windows7-x64

10

ff8770b207...18.exe

windows10-2004-x64

6

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General

  • Target

    ff8770b20777545c9e03bb7532e5771c_JaffaCakes118

  • Size

    428KB

  • Sample

    240929-3w5yaswhjn

  • MD5

    ff8770b20777545c9e03bb7532e5771c

  • SHA1

    d641452c62f1262f769a40602d3182b26b48ed85

  • SHA256

    ad4c07c455348f22fa282080454dbce00133d4f2aaf11605e132a2a6bf7ec7e5

  • SHA512

    b8fbecbb856e35b1a09b1aab1f902490677f5a66d04c07c88bd3955961c5b1b1aae8b45da8a4f8825b193b575d34d127e1b7d870e95218e9b0805898fb7970f5

  • SSDEEP

    12288:pu6/DdQHroPTAwpwXQsBPTeoG0HhDtdC2Cp4JSErXD+Kz4:pl7WsPkA8QsBPyoG0HBrC2zJSKD+

Score
10/10
defense_evasiondiscoverypersistenceupx

Malware Config

Targets

    • Target

      ff8770b20777545c9e03bb7532e5771c_JaffaCakes118

    • Size

      428KB

    • MD5

      ff8770b20777545c9e03bb7532e5771c

    • SHA1

      d641452c62f1262f769a40602d3182b26b48ed85

    • SHA256

      ad4c07c455348f22fa282080454dbce00133d4f2aaf11605e132a2a6bf7ec7e5

    • SHA512

      b8fbecbb856e35b1a09b1aab1f902490677f5a66d04c07c88bd3955961c5b1b1aae8b45da8a4f8825b193b575d34d127e1b7d870e95218e9b0805898fb7970f5

    • SSDEEP

      12288:pu6/DdQHroPTAwpwXQsBPTeoG0HhDtdC2Cp4JSErXD+Kz4:pl7WsPkA8QsBPyoG0HBrC2zJSKD+

    Score
    10/10
    defense_evasiondiscoverypersistenceupx

    • Modifies WinLogon for persistence

      persistence

    • Adds policy Run key to start application

      persistence

    • 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

    • Modifies WinLogon

      persistence

    • System Binary Proxy Execution: Verclsid

      Adversaries may abuse Verclsid to proxy execution of malicious code.

      defense_evasion

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks