Overview

overview

10

Static

static

7

3491f1037a...18.exe

windows7-x64

10

3491f1037a...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3491f1037a50777db9c3f88c54a6cc92_JaffaCakes118

  • Size

    7.4MB

  • Sample

    240710-ntkf9awanj

  • MD5

    3491f1037a50777db9c3f88c54a6cc92

  • SHA1

    b96ba4d39cf931f26e72650a235e1b574e9262e7

  • SHA256

    4fb4299a8dc6ef721f34af9913d01801ebea8f8498631a87677e15bcfed75e70

  • SHA512

    35ca2fdf4c7ae750075c90f5386cea65308547f87b8ec194565c644f31d878ce18aa39cfaf6d66df4cbc64407c2701cefb2f5eeb2606bc8c48ff98e44edeb3e0

  • SSDEEP

    196608:i7effIPEsy58doQaTzwZ8Jq3QKnqVtxQw818dmXEQl1llLmiwlyif8cHQlk8nP+D:i7effIPEsy58doQaTzwZ8Jq3QKnqVtxz

Score
10/10
adwarepersistencestealerupx

Malware Config

Targets

    • Target

      3491f1037a50777db9c3f88c54a6cc92_JaffaCakes118

    • Size

      7.4MB

    • MD5

      3491f1037a50777db9c3f88c54a6cc92

    • SHA1

      b96ba4d39cf931f26e72650a235e1b574e9262e7

    • SHA256

      4fb4299a8dc6ef721f34af9913d01801ebea8f8498631a87677e15bcfed75e70

    • SHA512

      35ca2fdf4c7ae750075c90f5386cea65308547f87b8ec194565c644f31d878ce18aa39cfaf6d66df4cbc64407c2701cefb2f5eeb2606bc8c48ff98e44edeb3e0

    • SSDEEP

      196608:i7effIPEsy58doQaTzwZ8Jq3QKnqVtxQw818dmXEQl1llLmiwlyif8cHQlk8nP+D:i7effIPEsy58doQaTzwZ8Jq3QKnqVtxz

    Score
    10/10
    adwarepersistencestealerupx

    • 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