General

  • Target
    Insurance Renewal.xlsm
  • Size 291KB
  • Sample211213-wqa3eafbdk
  • SHA256 7797c21f3ff516efe2b7b8bb00dbe9aceec4ac9b3a742763b3745b2608d5ded3
  • MD5 SHA1 SHA512

Malware Config

Extracted

Language
  • xlm4.0

Source

Extracted

Family
  • dridex

Botnet
  • 22201

C2
  • 104.36.167.47:443

  • 188.40.48.93:4664

  • 162.241.33.132:9217

  • 217.160.5.104:593

rc4.plain
rc4.plain

Targets

    • Target
      Insurance Renewal.xlsm
    • Size 291KB
    • SHA256 7797c21f3ff516efe2b7b8bb00dbe9aceec4ac9b3a742763b3745b2608d5ded3
    • MD5 SHA1 SHA512
    • Dridex

      Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Dridex Loader

      Detects Dridex both x86 and x64 loader in memory.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Loads dropped DLL

    • Process spawned suspicious child process

      This child process is typically not spawned unless (for example) the parent process crashes. This typically indicates the parent process was unsuccessfully compromised.

MITRE ATT&CK Enterprise v6

Tasks