General

  • Target

    c29041ac8f40814a571381deb81366011be95c05ccb0441b928c8c2a38795736

  • Size

    2.5MB

  • Sample

    221124-yek5caee75

  • MD5

    7daed4ed46369e858462c8e05fd4d64d

  • SHA1

    e3c58eba9a6b5a4bdfbed9925d8490684893e622

  • SHA256

    c29041ac8f40814a571381deb81366011be95c05ccb0441b928c8c2a38795736

  • SHA512

    edcf185ce3056c0f716a453e04e19bd188232f620177f72b3b424dc0d84f75315abb0568176a4da50eda5c2e353f6a69ba86d06940b4aaeff2b4c8ffbac75556

  • SSDEEP

    49152:h1OsPjtPNg3MaK+715e2Yl8Wd7dZcRGzPbXO2mg6P1Ql5PPLKMRnUDb:h1OujVNI71i86pZbz55PPLKMRUn

Malware Config

Targets

    • Target

      c29041ac8f40814a571381deb81366011be95c05ccb0441b928c8c2a38795736

    • Size

      2.5MB

    • MD5

      7daed4ed46369e858462c8e05fd4d64d

    • SHA1

      e3c58eba9a6b5a4bdfbed9925d8490684893e622

    • SHA256

      c29041ac8f40814a571381deb81366011be95c05ccb0441b928c8c2a38795736

    • SHA512

      edcf185ce3056c0f716a453e04e19bd188232f620177f72b3b424dc0d84f75315abb0568176a4da50eda5c2e353f6a69ba86d06940b4aaeff2b4c8ffbac75556

    • SSDEEP

      49152:h1OsPjtPNg3MaK+715e2Yl8Wd7dZcRGzPbXO2mg6P1Ql5PPLKMRnUDb:h1OujVNI71i86pZbz55PPLKMRUn

    • 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