Overview

overview

10

Static

static

3

fb08b5f9bd...18.exe

windows7-x64

10

fb08b5f9bd...18.exe

windows10-2004-x64

10

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General

  • Target

    fb08b5f9bdad4229656733a08b4c39c5_JaffaCakes118

  • Size

    124KB

  • Sample

    240419-yfc55adf72

  • MD5

    fb08b5f9bdad4229656733a08b4c39c5

  • SHA1

    75669ce25bca3acd6d48f596e6044a14d7d92b24

  • SHA256

    482afd5c836646ca65ca33b169673c864d330ed7315034f4e592a28c40577864

  • SHA512

    e0f89db9ca4508f4f4a345bf852faaa2cc4ce9194a98802a625c8b4c39806a88de5c06ef2760fbbadd97372d9a9186bc7b390dba7f49c02e7c174c15667b4e3c

  • SSDEEP

    1536:q2bGEFIdK/67NxkiQixA+alh98r8Y9USv1jyPwo7JaS1:RbGEFIdK/67gjH8ri8iwQL

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      fb08b5f9bdad4229656733a08b4c39c5_JaffaCakes118

    • Size

      124KB

    • MD5

      fb08b5f9bdad4229656733a08b4c39c5

    • SHA1

      75669ce25bca3acd6d48f596e6044a14d7d92b24

    • SHA256

      482afd5c836646ca65ca33b169673c864d330ed7315034f4e592a28c40577864

    • SHA512

      e0f89db9ca4508f4f4a345bf852faaa2cc4ce9194a98802a625c8b4c39806a88de5c06ef2760fbbadd97372d9a9186bc7b390dba7f49c02e7c174c15667b4e3c

    • SSDEEP

      1536:q2bGEFIdK/67NxkiQixA+alh98r8Y9USv1jyPwo7JaS1:RbGEFIdK/67gjH8ri8iwQL

    Score
    10/10
    evasionpersistence

    • 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