Overview

overview

8

Static

static

7

8d4566d7fd...18.exe

windows7-x64

8

8d4566d7fd...18.exe

windows10-2004-x64

8

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General

  • Target

    8d4566d7fd2a31eb752a387d3474f2ad_JaffaCakes118

  • Size

    123KB

  • Sample

    240812-es18yavdmr

  • MD5

    8d4566d7fd2a31eb752a387d3474f2ad

  • SHA1

    9f03ad50ba4ac8410653f36fb59fd840e818574c

  • SHA256

    9f65eee252d7e2b747d60549ae9caf873fcfe0b4ed50ed86b83d40518e83aa59

  • SHA512

    c04f404388f5838e98d92affd28b7122aa964a4ff1fdd221b109f59b5ccf4cb0b19c01fbc33534da6da482b2e978272cc52b3d23506f67bfd3c33406c3ae505d

  • SSDEEP

    3072:teSQ4VMZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLs/syM8:t1YrJrOSsRwcpWD

Score
8/10
discoveryupx

Malware Config

Targets

    • Target

      8d4566d7fd2a31eb752a387d3474f2ad_JaffaCakes118

    • Size

      123KB

    • MD5

      8d4566d7fd2a31eb752a387d3474f2ad

    • SHA1

      9f03ad50ba4ac8410653f36fb59fd840e818574c

    • SHA256

      9f65eee252d7e2b747d60549ae9caf873fcfe0b4ed50ed86b83d40518e83aa59

    • SHA512

      c04f404388f5838e98d92affd28b7122aa964a4ff1fdd221b109f59b5ccf4cb0b19c01fbc33534da6da482b2e978272cc52b3d23506f67bfd3c33406c3ae505d

    • SSDEEP

      3072:teSQ4VMZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLs/syM8:t1YrJrOSsRwcpWD

    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