Overview

overview

10

Static

static

7

b2483ad0a4...18.exe

windows7-x64

10

b2483ad0a4...18.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    b2483ad0a449f083de08dfc3f6ea52d5_JaffaCakes118

  • Size

    88KB

  • Sample

    240821-gbfa9awbnq

  • MD5

    b2483ad0a449f083de08dfc3f6ea52d5

  • SHA1

    b2564a83daff947b6cd8bd991c3c97da2b486cc5

  • SHA256

    2fae63b5ac9132e0cbe6ed4804af043bf257ed480e432ff6c4278044a3dbe832

  • SHA512

    c20e9df0cb777326e0b4f1864562e324f9d888977331197479bc3b50b27643b55796f621168c5f84fdfa22f4de6a555f9e2500e7252945e797b4b9c0769daaf6

  • SSDEEP

    1536:n3eNvWRUCl7c2+ca+Kt7Jg129ApRBgaYtRHcVUHTn3UgXxuheC3+9nnlhBg:3qWRdpc2+Ya7K0SpRBgaYtRHcVUHD3U/

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      b2483ad0a449f083de08dfc3f6ea52d5_JaffaCakes118

    • Size

      88KB

    • MD5

      b2483ad0a449f083de08dfc3f6ea52d5

    • SHA1

      b2564a83daff947b6cd8bd991c3c97da2b486cc5

    • SHA256

      2fae63b5ac9132e0cbe6ed4804af043bf257ed480e432ff6c4278044a3dbe832

    • SHA512

      c20e9df0cb777326e0b4f1864562e324f9d888977331197479bc3b50b27643b55796f621168c5f84fdfa22f4de6a555f9e2500e7252945e797b4b9c0769daaf6

    • SSDEEP

      1536:n3eNvWRUCl7c2+ca+Kt7Jg129ApRBgaYtRHcVUHTn3UgXxuheC3+9nnlhBg:3qWRdpc2+Ya7K0SpRBgaYtRHcVUHD3U/

    Score
    10/10
    discoveryevasionpersistenceupx

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks