General

  • Target

    db9e907ff9ba826d2060d89960d856c4_JaffaCakes118

  • Size

    970KB

  • Sample

    240406-fd2rlaah9z

  • MD5

    db9e907ff9ba826d2060d89960d856c4

  • SHA1

    f7102a067489427569423393937c5196eb0dd61e

  • SHA256

    6b283788926bb1299ebd19f0ca9326e7f9385d9c45165bf9344a8fdb4bedcc75

  • SHA512

    8aea86d6ce062a2b85319ce175a84502376ebd82619d4eba2a6ba2bcc9e42b4fca35bfb657cebe9b9866f798cb337f76064de949894a0286273d43776c420429

  • SSDEEP

    24576:v5PC7zJ/zJqzJ14TZEy8loWlvarBqKeEZ:v5PCrK7lvKqxEZ

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.titan.email
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    goodluck4REAL

Targets

    • Target

      db9e907ff9ba826d2060d89960d856c4_JaffaCakes118

    • Size

      970KB

    • MD5

      db9e907ff9ba826d2060d89960d856c4

    • SHA1

      f7102a067489427569423393937c5196eb0dd61e

    • SHA256

      6b283788926bb1299ebd19f0ca9326e7f9385d9c45165bf9344a8fdb4bedcc75

    • SHA512

      8aea86d6ce062a2b85319ce175a84502376ebd82619d4eba2a6ba2bcc9e42b4fca35bfb657cebe9b9866f798cb337f76064de949894a0286273d43776c420429

    • SSDEEP

      24576:v5PC7zJ/zJqzJ14TZEy8loWlvarBqKeEZ:v5PCrK7lvKqxEZ

    • AgentTesla

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

    • AgentTesla payload

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads WinSCP keys stored on the system

      Tries to access WinSCP stored sessions.

    • 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 Enterprise v15

Tasks