General

  • Target

    creatingnextleeverthingswithentireprocessgetitinonlineback.hta

  • Size

    207KB

  • Sample

    241112-htsjzaxelr

  • MD5

    5333d8f611ecd52dd8ef5807433fe641

  • SHA1

    d87faef51ffac84c266abfd550470d834701fb0b

  • SHA256

    204746f8c96c400d222b811d71cbb1f4adcb684eb432efb25d648a8828922e26

  • SHA512

    36330eeedf27426d711c97475ec4ca5855487755e5affddafa513d40c3ba0197df577558ef474278c3f08764278e41b632818a2cd4a81ae208f5d9953312a08b

  • SSDEEP

    48:4FhWsTR/F7gNqXfH191GSrP91BQofc2k399DdoDiR6OLcKcvTT+vv5910tgSbHVN:43F97z19IG9ZNafqPOF596W/Q

Malware Config

Targets

    • Target

      creatingnextleeverthingswithentireprocessgetitinonlineback.hta

    • Size

      207KB

    • MD5

      5333d8f611ecd52dd8ef5807433fe641

    • SHA1

      d87faef51ffac84c266abfd550470d834701fb0b

    • SHA256

      204746f8c96c400d222b811d71cbb1f4adcb684eb432efb25d648a8828922e26

    • SHA512

      36330eeedf27426d711c97475ec4ca5855487755e5affddafa513d40c3ba0197df577558ef474278c3f08764278e41b632818a2cd4a81ae208f5d9953312a08b

    • SSDEEP

      48:4FhWsTR/F7gNqXfH191GSrP91BQofc2k399DdoDiR6OLcKcvTT+vv5910tgSbHVN:43F97z19IG9ZNafqPOF596W/Q

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Agenttesla family

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Evasion via Device Credential Deployment

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks