General

  • Target

    TabiMadOldAnim.webp

  • Size

    398KB

  • Sample

    240403-yhr23abc45

  • MD5

    38c38be11914bca098fee00102a8f549

  • SHA1

    ab9aa6ffc24b96a29810e0a83fc9cbcdfa9f0a5d

  • SHA256

    99e7963f993597f9e29abef051ad2f101847a25b38e89c09906baf76bb8aacdf

  • SHA512

    db88c32ab90c1aef6dffc471e85dd9a6f951e25783b0de34c5c56dbe75b6d61d937beb3f26e8c27f3f7e262b2cb72dd4c6ffbd9ae2c3d60edfb91f57eb59e095

  • SSDEEP

    6144:TAqdH4NQOwjkX3VodnuiSn2J8RQ5MgZyejbNU92eF0NZCVWU0/wwfV4Au+7:TAqV2XVo8iS2JeQVpa9IU8wwt/7

Malware Config

Targets

    • Target

      TabiMadOldAnim.webp

    • Size

      398KB

    • MD5

      38c38be11914bca098fee00102a8f549

    • SHA1

      ab9aa6ffc24b96a29810e0a83fc9cbcdfa9f0a5d

    • SHA256

      99e7963f993597f9e29abef051ad2f101847a25b38e89c09906baf76bb8aacdf

    • SHA512

      db88c32ab90c1aef6dffc471e85dd9a6f951e25783b0de34c5c56dbe75b6d61d937beb3f26e8c27f3f7e262b2cb72dd4c6ffbd9ae2c3d60edfb91f57eb59e095

    • SSDEEP

      6144:TAqdH4NQOwjkX3VodnuiSn2J8RQ5MgZyejbNU92eF0NZCVWU0/wwfV4Au+7:TAqV2XVo8iS2JeQVpa9IU8wwt/7

    • Creates new service(s)

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks