General

  • Target

    a537929cebf4db4c8419a271b2958985ac321948b6f7e0e29241b9f37b0536cc

  • Size

    2.5MB

  • Sample

    221124-z37tpaac84

  • MD5

    68160fe3148de6c4b457b9ff7548d023

  • SHA1

    f3bcedc72b3caf505c0aff1a13b9afcdd1d8b168

  • SHA256

    a537929cebf4db4c8419a271b2958985ac321948b6f7e0e29241b9f37b0536cc

  • SHA512

    1756e4a28532c1067017c445b7094e867ebc76be80ce37f67df5d285943fc673962f298c7aa43a871e20b40423a423f4c450af43b91224ad292596175559e8c8

  • SSDEEP

    49152:h1OsG+CUVCan0ytkbv/uiAY2QipuqOXMzsivHHOHNRcb8N:h1Ot+Yan0v+QAuqOXQBv8

Malware Config

Targets

    • Target

      a537929cebf4db4c8419a271b2958985ac321948b6f7e0e29241b9f37b0536cc

    • Size

      2.5MB

    • MD5

      68160fe3148de6c4b457b9ff7548d023

    • SHA1

      f3bcedc72b3caf505c0aff1a13b9afcdd1d8b168

    • SHA256

      a537929cebf4db4c8419a271b2958985ac321948b6f7e0e29241b9f37b0536cc

    • SHA512

      1756e4a28532c1067017c445b7094e867ebc76be80ce37f67df5d285943fc673962f298c7aa43a871e20b40423a423f4c450af43b91224ad292596175559e8c8

    • SSDEEP

      49152:h1OsG+CUVCan0ytkbv/uiAY2QipuqOXMzsivHHOHNRcb8N:h1Ot+Yan0v+QAuqOXQBv8

    • 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.

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