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General

  • Target

    DHL09786967568968656745688786785578.vbs

  • Size

    16KB

  • Sample

    231102-sgqvqadf71

  • MD5

    097bf51ece1d2bc44339e7a65455f720

  • SHA1

    f89aee033ec1c547c13de987d871f45064be6b60

  • SHA256

    81b1cddaa7cf72f9963da98ec982905bc20b2d11b53317692fec54cf41ee70fb

  • SHA512

    7594bcb8f9b22bbd5aec21f387df57b28737339414fcb74eb6e779bcccff4e2e89acd83bc7da46d682b34ce72e254a13c639b0ee20508cfff52036eaad15bc59

  • SSDEEP

    384:FaqhNCZCPz33wuE9PwhYS4CRfCZCagI3Y9vTzDOLt4X:FRQcPbguE9PwhD/RKcaN3qK6X

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://uploaddeimagens.com.br/images/004/652/514/original/new_image.jpg?1698762134

exe.dropper

https://uploaddeimagens.com.br/images/004/652/514/original/new_image.jpg?1698762134

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.ocp.mx
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    lasco4000

Targets

    • Target

      DHL09786967568968656745688786785578.vbs

    • Size

      16KB

    • MD5

      097bf51ece1d2bc44339e7a65455f720

    • SHA1

      f89aee033ec1c547c13de987d871f45064be6b60

    • SHA256

      81b1cddaa7cf72f9963da98ec982905bc20b2d11b53317692fec54cf41ee70fb

    • SHA512

      7594bcb8f9b22bbd5aec21f387df57b28737339414fcb74eb6e779bcccff4e2e89acd83bc7da46d682b34ce72e254a13c639b0ee20508cfff52036eaad15bc59

    • SSDEEP

      384:FaqhNCZCPz33wuE9PwhYS4CRfCZCagI3Y9vTzDOLt4X:FRQcPbguE9PwhD/RKcaN3qK6X

    • AgentTesla

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

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks