Overview

overview

8

Static

static

3

f8a1f8aadd...2f.exe

windows7-x64

8

f8a1f8aadd...2f.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    f8a1f8aadd4147e3edf64c3b918cd82f

  • Size

    500KB

  • Sample

    231228-z3676afgfn

  • MD5

    f8a1f8aadd4147e3edf64c3b918cd82f

  • SHA1

    ce18df2b93cf2b7de5522f85609cc8156d33c7d6

  • SHA256

    4ff70e12968b0755f9614b87975551aeb47c6d45e7a87d83f370a0324c4ddf58

  • SHA512

    b57596af04e277d9aab902ff702629f361be62553b83a7a1cfe3354f5305153e49fb7bdccfa500ed06fd82b398c9f529cf20e05ec005b7c497f3b11cbe204cd1

  • SSDEEP

    12288:DXOqjdBB1SUhySAgRsZOWuw6CCVSKsUtrorfAEyZ8kbn:DpB1dhTs0jcsSKDifBqlb

Score
8/10
adwarebootkitpersistencestealer

Malware Config

Targets

    • Target

      f8a1f8aadd4147e3edf64c3b918cd82f

    • Size

      500KB

    • MD5

      f8a1f8aadd4147e3edf64c3b918cd82f

    • SHA1

      ce18df2b93cf2b7de5522f85609cc8156d33c7d6

    • SHA256

      4ff70e12968b0755f9614b87975551aeb47c6d45e7a87d83f370a0324c4ddf58

    • SHA512

      b57596af04e277d9aab902ff702629f361be62553b83a7a1cfe3354f5305153e49fb7bdccfa500ed06fd82b398c9f529cf20e05ec005b7c497f3b11cbe204cd1

    • SSDEEP

      12288:DXOqjdBB1SUhySAgRsZOWuw6CCVSKsUtrorfAEyZ8kbn:DpB1dhTs0jcsSKDifBqlb

    Score
    8/10
    adwarebootkitpersistencestealer

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Installs/modifies Browser Helper Object

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

      stealeradware

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks