Overview

overview

8

Static

static

3

743c70dc9d...18.exe

windows7-x64

8

743c70dc9d...18.exe

windows10-2004-x64

8

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General

  • Target

    743c70dc9d04d9b39f681a13658a3953_JaffaCakes118

  • Size

    59KB

  • Sample

    240726-qm3elazgjl

  • MD5

    743c70dc9d04d9b39f681a13658a3953

  • SHA1

    22379799d963acd5a88707518bb798965e3cab3e

  • SHA256

    0765299e68651128f2edf3a3f849ce4d38ee4982a81379890cd3e129a9fe92e5

  • SHA512

    8b877f07e1878e0d491f3a65585c8ce410fa31561f47b92d0203ff6de19fa0d6d877294d34bd31ea43fcfe67da3db429cfa587f082c59d953df27938f4a8046f

  • SSDEEP

    1536:gS9sf3ewWNlLC+U1xf4Trnm4GDvJO7kEy:gS9sfuwqBU1B4TrmBOAh

Score
8/10
defense_evasiondiscoveryevasionpersistence

Malware Config

Targets

    • Target

      743c70dc9d04d9b39f681a13658a3953_JaffaCakes118

    • Size

      59KB

    • MD5

      743c70dc9d04d9b39f681a13658a3953

    • SHA1

      22379799d963acd5a88707518bb798965e3cab3e

    • SHA256

      0765299e68651128f2edf3a3f849ce4d38ee4982a81379890cd3e129a9fe92e5

    • SHA512

      8b877f07e1878e0d491f3a65585c8ce410fa31561f47b92d0203ff6de19fa0d6d877294d34bd31ea43fcfe67da3db429cfa587f082c59d953df27938f4a8046f

    • SSDEEP

      1536:gS9sf3ewWNlLC+U1xf4Trnm4GDvJO7kEy:gS9sfuwqBU1B4TrmBOAh

    Score
    8/10
    defense_evasiondiscoveryevasionpersistence

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      evasion

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Indicator Removal: File Deletion

      Adversaries may delete files left behind by the actions of their intrusion activity.

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks