Overview

overview

10

Static

static

3

e20c5d6e5c...18.exe

windows7-x64

10

e20c5d6e5c...18.exe

windows10-2004-x64

10

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General

  • Target

    e20c5d6e5c17f9da87bf14e31a87c163_JaffaCakes118

  • Size

    276KB

  • Sample

    240915-j3mkrathml

  • MD5

    e20c5d6e5c17f9da87bf14e31a87c163

  • SHA1

    8437ab7ed62ac4e6b03475a7a896dc61a55519ec

  • SHA256

    92f5bb456f3c0c9e3bdd9a5f429c73d874da1925d66bc853d5720d1cb6547257

  • SHA512

    3863eaec6a6f4bd0ca3283937c312012f1491783e2cfd9dbcb079958ba38a76972c5e6262b049471ddbce84a6aaec12682e3672de1bcb04994081437b914d15b

  • SSDEEP

    3072:TpqGUDkNPtLU2gi84WsUhdqVgGzy8AYhN4VLe:VqaFos84oyNmk4F

Score
10/10
remcosdiscoverypersistencerat

Malware Config

Targets

    • Target

      e20c5d6e5c17f9da87bf14e31a87c163_JaffaCakes118

    • Size

      276KB

    • MD5

      e20c5d6e5c17f9da87bf14e31a87c163

    • SHA1

      8437ab7ed62ac4e6b03475a7a896dc61a55519ec

    • SHA256

      92f5bb456f3c0c9e3bdd9a5f429c73d874da1925d66bc853d5720d1cb6547257

    • SHA512

      3863eaec6a6f4bd0ca3283937c312012f1491783e2cfd9dbcb079958ba38a76972c5e6262b049471ddbce84a6aaec12682e3672de1bcb04994081437b914d15b

    • SSDEEP

      3072:TpqGUDkNPtLU2gi84WsUhdqVgGzy8AYhN4VLe:VqaFos84oyNmk4F

    Score
    10/10
    remcosdiscoverypersistencerat

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

      ratremcos

    • 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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks