General

  • Target

    648380c95e6e92c66b364357f81403d7

  • Size

    807KB

  • Sample

    221208-bhm2sabf5t

  • MD5

    648380c95e6e92c66b364357f81403d7

  • SHA1

    c22c5b9dc3be85ca144aad06979664c7a2a0dbb7

  • SHA256

    54162b2492854a0e858585f2a024c3ef7d7d160b91e21d7ec922d4a751ae0c5d

  • SHA512

    468637f660636a670c80c530f3220b3fc93643c9978053eabf0d041fa470d4957d99781b26755de7621e90ddc374ef97f6ad8e78dd8a8debeb013841f6c08a0d

  • SSDEEP

    12288:Y6Dsz+aDCkVDjJpVBzbLuhd9g48J6Z9Fh/RbRrFrYIxm9jeBWvsmbifcPvT+:YE2VDjJdzPuhd9ao/bJYIYjeIzOfc3C

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.chabiant.az
  • Port:
    587
  • Username:
    order@chabiant.az
  • Password:
    OOrder123456!!!

Targets

    • Target

      648380c95e6e92c66b364357f81403d7

    • Size

      807KB

    • MD5

      648380c95e6e92c66b364357f81403d7

    • SHA1

      c22c5b9dc3be85ca144aad06979664c7a2a0dbb7

    • SHA256

      54162b2492854a0e858585f2a024c3ef7d7d160b91e21d7ec922d4a751ae0c5d

    • SHA512

      468637f660636a670c80c530f3220b3fc93643c9978053eabf0d041fa470d4957d99781b26755de7621e90ddc374ef97f6ad8e78dd8a8debeb013841f6c08a0d

    • SSDEEP

      12288:Y6Dsz+aDCkVDjJpVBzbLuhd9g48J6Z9Fh/RbRrFrYIxm9jeBWvsmbifcPvT+:YE2VDjJdzPuhd9ao/bJYIYjeIzOfc3C

    • AgentTesla

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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

3
T1005

Email Collection

1
T1114

Tasks