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Overview

overview

8

Static

static

3

4c534640c1...18.exe

windows7-x64

8

4c534640c1...18.exe

windows10-2004-x64

8

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General

  • Target

    4c534640c1640866fb3f340b7f2f097b_JaffaCakes118

  • Size

    526KB

  • Sample

    240716-cafheazcmr

  • MD5

    4c534640c1640866fb3f340b7f2f097b

  • SHA1

    87335d6780313da3243963768c56a1d57da4ffba

  • SHA256

    74f7681392fa6d1d6c62467d8a9b3ab60df26820ce60fad04585b7cb68d444b1

  • SHA512

    7b66b294999d9266a476e40e0b263197a499207a7d82c7cf22b1ad55bf458a281dc967b273255665f2232c4698365ac483735412bd7248ecc8c8e17a543e3ab5

  • SSDEEP

    12288:FVpo70X4yQySH6u40Prkl84/0zGoPqLbI16MMcxwireV:F3+0Xh46N+2czaPE6MHxw7

Score
8/10
persistenceupx

Malware Config

Targets

    • Target

      4c534640c1640866fb3f340b7f2f097b_JaffaCakes118

    • Size

      526KB

    • MD5

      4c534640c1640866fb3f340b7f2f097b

    • SHA1

      87335d6780313da3243963768c56a1d57da4ffba

    • SHA256

      74f7681392fa6d1d6c62467d8a9b3ab60df26820ce60fad04585b7cb68d444b1

    • SHA512

      7b66b294999d9266a476e40e0b263197a499207a7d82c7cf22b1ad55bf458a281dc967b273255665f2232c4698365ac483735412bd7248ecc8c8e17a543e3ab5

    • SSDEEP

      12288:FVpo70X4yQySH6u40Prkl84/0zGoPqLbI16MMcxwireV:F3+0Xh46N+2czaPE6MHxw7

    Score
    8/10
    persistenceupx

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks