General

  • Target

    HIPV0259 1X40HQ.I.r11

  • Size

    375KB

  • Sample

    211020-n31jtshhej

  • MD5

    0cd1ecc9c5a2f7856552abef82974384

  • SHA1

    578a2f1fb59ff4b55c645dd73291ba66be906a38

  • SHA256

    9ddb6395b29f68450fe201f94269399fc7beb4448aac4948f466d8c115121004

  • SHA512

    3e8d9baf93d640c1d55e2fa2a2007432b7a449c06a5bcd85828031bec37c3eb386ccd05863c50cbd6f6b92d9345eac5f2c8858299993d026627dd8164a4c9a6e

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.bulletproofprotections.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Everest10account

Targets

    • Target

      HIPV0259 1X40HQ.I.exe

    • Size

      420KB

    • MD5

      47899285a1d500a0b94a4deb183bdf35

    • SHA1

      a9f417068cfcadc973f4cab98e6ab7919c826fc3

    • SHA256

      ccdfb1c25a73f6531343e23133a72087fe5f0638c9451fa1167bdce443c12392

    • SHA512

      bb07bfec62134197a95d33048a66d79cafe8ce1ad433c2ed2b04838e5a209d3c9f28b6302319318140ac7aff137a31a7bf461c90e4022dfed6b2efaadb3ab94d

    • AgentTesla

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

    • AgentTesla Payload

    • Drops file in Drivers directory

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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 Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks