Overview

overview

10

Static

static

3

a526985b22...18.exe

windows7-x64

10

a526985b22...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a526985b22cb00762cdcf38b018faaad_JaffaCakes118

  • Size

    148KB

  • Sample

    240818-dmf55svemp

  • MD5

    a526985b22cb00762cdcf38b018faaad

  • SHA1

    ba432a5d53fd3b08e20378a6d4d1831b98b8287d

  • SHA256

    79f507d85660148cb2630561f7510bf5d00330b2da31dccc51bf7ff8a0ca3d99

  • SHA512

    a7b5e6536e4605299c20bacfd53077588012339add34d34d4de366ac5e6831092c8a7ca56886f19719ac1d6562db7d40c2221286792e8e515d3e32b9898d134d

  • SSDEEP

    3072:/iF+Qh4mRpDGq7At/yRWr2wA36nbMUq8hFOdhIk4oQZiE8tR:KFJh96F90Wf7nJPwdzWY

Score
10/10
discoveryevasionpersistence

Malware Config

Targets

    • Target

      a526985b22cb00762cdcf38b018faaad_JaffaCakes118

    • Size

      148KB

    • MD5

      a526985b22cb00762cdcf38b018faaad

    • SHA1

      ba432a5d53fd3b08e20378a6d4d1831b98b8287d

    • SHA256

      79f507d85660148cb2630561f7510bf5d00330b2da31dccc51bf7ff8a0ca3d99

    • SHA512

      a7b5e6536e4605299c20bacfd53077588012339add34d34d4de366ac5e6831092c8a7ca56886f19719ac1d6562db7d40c2221286792e8e515d3e32b9898d134d

    • SSDEEP

      3072:/iF+Qh4mRpDGq7At/yRWr2wA36nbMUq8hFOdhIk4oQZiE8tR:KFJh96F90Wf7nJPwdzWY

    Score
    10/10
    discoveryevasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks