Overview

overview

8

Static

static

7

dc80e85119...18.exe

windows7-x64

8

dc80e85119...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    dc80e85119f65d2596277b82dac1b945_JaffaCakes118

  • Size

    121KB

  • Sample

    240912-srmaaa1dlf

  • MD5

    dc80e85119f65d2596277b82dac1b945

  • SHA1

    5cddfc8f9ba357b8ebf9aa6590890661fa5ac97f

  • SHA256

    c076ffa58e7a8a18596da8ab8aeb43903a104038781502cd691fb9f03c5f8daf

  • SHA512

    e9cdd5efc7def415faeea71aea31d437be23595c47a563fb426a402f62b1a858ae95d601d3b7a4f8456a82910f96e77abd43f87ac7ff0533a20189c2636a3913

  • SSDEEP

    3072:ueSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLM4EXu:uVYrJrOSsRwcpa4H

Score
8/10
discoveryupx

Malware Config

Targets

    • Target

      dc80e85119f65d2596277b82dac1b945_JaffaCakes118

    • Size

      121KB

    • MD5

      dc80e85119f65d2596277b82dac1b945

    • SHA1

      5cddfc8f9ba357b8ebf9aa6590890661fa5ac97f

    • SHA256

      c076ffa58e7a8a18596da8ab8aeb43903a104038781502cd691fb9f03c5f8daf

    • SHA512

      e9cdd5efc7def415faeea71aea31d437be23595c47a563fb426a402f62b1a858ae95d601d3b7a4f8456a82910f96e77abd43f87ac7ff0533a20189c2636a3913

    • SSDEEP

      3072:ueSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLLM4EXu:uVYrJrOSsRwcpa4H

    Score
    8/10
    discoveryupx

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks