Overview

overview

10

Static

static

5

570e4111f5...18.exe

windows7-x64

10

570e4111f5...18.exe

windows10-2004-x64

10

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General

  • Target

    570e4111f5338efc3bab4a01af74fb19_JaffaCakes118

  • Size

    55KB

  • Sample

    241018-m1zn3swarq

  • MD5

    570e4111f5338efc3bab4a01af74fb19

  • SHA1

    78f8a839d7e051cdbe07f0d80e60ed2ac0aceccd

  • SHA256

    ea3b829623e1737dfb3989ee03dd81f9b7f736f2d076dfe7e013479c574fd2e2

  • SHA512

    5c0d8c71e85c1098adfe345324a7eb7ede2e032ea9ebe824e0c36b5eee19908fcd2456c26acb4eae5ebff50c8c030afcc2ff22a3b2f21b4f5cc8ba62c75c5aad

  • SSDEEP

    1536:4BgdzBml7uiBCbgeD0MsCZtkmdUEqT+dv:4B+VmluiBCbgeDAC7XdUEI+p

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      570e4111f5338efc3bab4a01af74fb19_JaffaCakes118

    • Size

      55KB

    • MD5

      570e4111f5338efc3bab4a01af74fb19

    • SHA1

      78f8a839d7e051cdbe07f0d80e60ed2ac0aceccd

    • SHA256

      ea3b829623e1737dfb3989ee03dd81f9b7f736f2d076dfe7e013479c574fd2e2

    • SHA512

      5c0d8c71e85c1098adfe345324a7eb7ede2e032ea9ebe824e0c36b5eee19908fcd2456c26acb4eae5ebff50c8c030afcc2ff22a3b2f21b4f5cc8ba62c75c5aad

    • SSDEEP

      1536:4BgdzBml7uiBCbgeD0MsCZtkmdUEqT+dv:4B+VmluiBCbgeDAC7XdUEI+p

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Blocklisted process makes network request

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • 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