General

  • Target

    SW10SREQ190094.exe

  • Size

    824KB

  • Sample

    200708-5st5j76ll6

  • MD5

    5c9ad0cdd0e0913a9a1847b809162b50

  • SHA1

    6bfec068f74522e3c5b56a2741824e7ff7ef253b

  • SHA256

    07829eb8e9b39519eb161a807a363b3d8429dbbd9fd69a6da56864b6c52999fa

  • SHA512

    9ab3df9121527446a85e0b953e18ba4c62b24db08c15e39f9e3543cec7e1acbae14b55c274fcc3778df4d18d833af1beafe9eb8ca22b33e0d019204187d1bb06

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.drngetu.co.za
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    smithsteve222

Targets

    • Target

      SW10SREQ190094.exe

    • Size

      824KB

    • MD5

      5c9ad0cdd0e0913a9a1847b809162b50

    • SHA1

      6bfec068f74522e3c5b56a2741824e7ff7ef253b

    • SHA256

      07829eb8e9b39519eb161a807a363b3d8429dbbd9fd69a6da56864b6c52999fa

    • SHA512

      9ab3df9121527446a85e0b953e18ba4c62b24db08c15e39f9e3543cec7e1acbae14b55c274fcc3778df4d18d833af1beafe9eb8ca22b33e0d019204187d1bb06

    • AgentTesla

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

    • AgentTesla Payload

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks