General

  • Target

    v2x2vexx.jpg

  • Size

    638KB

  • Sample

    220519-cs245acgar

  • MD5

    e5a1785a5b06c596107a75eb1e51454b

  • SHA1

    3e44a3cb67613f11aae1f9189cbd9ea100d3a1f2

  • SHA256

    905960957f03c7a56deaee448ac8fff59f7aad97619ee5a98eb220b9cebee849

  • SHA512

    b046c5a02446652df5271b97b3785ba6d5e593cc639388f3c22e4c3ef9ecf2fab3fc08c761e9c167e8840aa12fcdfa9a978d9409e165890306a64d987e7c373f

Malware Config

Extracted

Family

dridex

Botnet

10444

C2

193.37.215.79:443

81.2.235.131:1688

178.63.156.139:3388

rc4.plain
rc4.plain

Targets

    • Target

      v2x2vexx.jpg

    • Size

      638KB

    • MD5

      e5a1785a5b06c596107a75eb1e51454b

    • SHA1

      3e44a3cb67613f11aae1f9189cbd9ea100d3a1f2

    • SHA256

      905960957f03c7a56deaee448ac8fff59f7aad97619ee5a98eb220b9cebee849

    • SHA512

      b046c5a02446652df5271b97b3785ba6d5e593cc639388f3c22e4c3ef9ecf2fab3fc08c761e9c167e8840aa12fcdfa9a978d9409e165890306a64d987e7c373f

    • Dridex

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

    • Blocklisted process makes network request

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks