General

  • Target

    c27e1dbdec5df492c5e047ee592113b124d451d2213c5ccba042e276f15aac72

  • Size

    2.5MB

  • Sample

    221124-yet29aee86

  • MD5

    8566021d33a704c4e5498bd84a0ebfb2

  • SHA1

    8cd3d26653f6844923496f3ea84562b497f9377c

  • SHA256

    c27e1dbdec5df492c5e047ee592113b124d451d2213c5ccba042e276f15aac72

  • SHA512

    2a84dffe975f22562ec2d21ecc0d5a6119d84b96b31b226072906af35e4e46c2a38b5370fc25855ebbc5bade181f39881f626b7875ce1f46ce2b24c060e918e0

  • SSDEEP

    49152:h1OseCpYO/dJJDHhs6oxRkNfehWfNs4VGufZ9JODSTz4bk3:h1OYly7kNfrNq43

Malware Config

Targets

    • Target

      c27e1dbdec5df492c5e047ee592113b124d451d2213c5ccba042e276f15aac72

    • Size

      2.5MB

    • MD5

      8566021d33a704c4e5498bd84a0ebfb2

    • SHA1

      8cd3d26653f6844923496f3ea84562b497f9377c

    • SHA256

      c27e1dbdec5df492c5e047ee592113b124d451d2213c5ccba042e276f15aac72

    • SHA512

      2a84dffe975f22562ec2d21ecc0d5a6119d84b96b31b226072906af35e4e46c2a38b5370fc25855ebbc5bade181f39881f626b7875ce1f46ce2b24c060e918e0

    • SSDEEP

      49152:h1OseCpYO/dJJDHhs6oxRkNfehWfNs4VGufZ9JODSTz4bk3:h1OYly7kNfrNq43

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

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

    • Drops Chrome extension

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Browser Extensions

1
T1176

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Tasks