Overview

overview

8

Static

static

7

28cf1f1cf5...18.exe

windows7-x64

8

28cf1f1cf5...18.exe

windows10-2004-x64

8

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General

  • Target

    28cf1f1cf5d600d4d099145ed137a650_JaffaCakes118

  • Size

    124KB

  • Sample

    240706-tt6x5svbrk

  • MD5

    28cf1f1cf5d600d4d099145ed137a650

  • SHA1

    5b837e89fd2b765f3f52ba8dcf911a6567e53dc8

  • SHA256

    fdd54f83f89b0bdaf498538588727e262c7b6dec34d343712f1a9d63902de4be

  • SHA512

    348b5149bf3add6f5840d731a422593bfde8fe8697a4753bf7a0b2259b9619b1ab9e1c1a59c0676e17eb99ac3c861b3dbe1c844cd244b5dd40d5db62d5800916

  • SSDEEP

    3072:NeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLsPm+:NVYrJrOSsRwcpcm+

Score
8/10
upx

Malware Config

Targets

    • Target

      28cf1f1cf5d600d4d099145ed137a650_JaffaCakes118

    • Size

      124KB

    • MD5

      28cf1f1cf5d600d4d099145ed137a650

    • SHA1

      5b837e89fd2b765f3f52ba8dcf911a6567e53dc8

    • SHA256

      fdd54f83f89b0bdaf498538588727e262c7b6dec34d343712f1a9d63902de4be

    • SHA512

      348b5149bf3add6f5840d731a422593bfde8fe8697a4753bf7a0b2259b9619b1ab9e1c1a59c0676e17eb99ac3c861b3dbe1c844cd244b5dd40d5db62d5800916

    • SSDEEP

      3072:NeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLsPm+:NVYrJrOSsRwcpcm+

    Score
    8/10
    upx

    • 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