Overview

overview

10

Static

static

7

b3e5e6bd9c...18.exe

windows7-x64

10

b3e5e6bd9c...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b3e5e6bd9c69a24ea7f9f4f9981b5c2f_JaffaCakes118

  • Size

    4.3MB

  • Sample

    240821-r7hflavarb

  • MD5

    b3e5e6bd9c69a24ea7f9f4f9981b5c2f

  • SHA1

    d0fd41e0e0c4163ff2243d2107e7f026150bcb29

  • SHA256

    439cc725797edca03b747337a37fe8346c343595ddd13e1be24ac913bf0682fd

  • SHA512

    cfb17cc0d3a22f44e312d4cf6b3475942556a34ece3ea9256c4a9903c7dba553c6db0ba06e9342415a5cea42881387410682332ecaf78ba0353a1f541901459f

  • SSDEEP

    98304:i0qh0r0q2wf02GzMwDws0q40q0qC0FwwRZHwNwYwz0qm0S0qC0mR2wqEwQ0qE0Gm:i7effIPEsy58doQaTzwZ8Jq3QKnqVtxT

Score
10/10
adwarediscoverypersistencestealerupx

Malware Config

Targets

    • Target

      b3e5e6bd9c69a24ea7f9f4f9981b5c2f_JaffaCakes118

    • Size

      4.3MB

    • MD5

      b3e5e6bd9c69a24ea7f9f4f9981b5c2f

    • SHA1

      d0fd41e0e0c4163ff2243d2107e7f026150bcb29

    • SHA256

      439cc725797edca03b747337a37fe8346c343595ddd13e1be24ac913bf0682fd

    • SHA512

      cfb17cc0d3a22f44e312d4cf6b3475942556a34ece3ea9256c4a9903c7dba553c6db0ba06e9342415a5cea42881387410682332ecaf78ba0353a1f541901459f

    • SSDEEP

      98304:i0qh0r0q2wf02GzMwDws0q40q0qC0FwwRZHwNwYwz0qm0S0qC0mR2wqEwQ0qE0Gm:i7effIPEsy58doQaTzwZ8Jq3QKnqVtxT

    Score
    10/10
    adwarediscoverypersistencestealerupx

    • Modifies WinLogon for persistence

      persistence

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • 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.

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

      stealeradware

    • Modifies WinLogon

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks