General

  • Target

    891070446c4fa23424efe03ec4b36dfeb8804e2cc68960666d5232ac4fd1baf8

  • Size

    572KB

  • Sample

    231207-czwwpaghcm

  • MD5

    dca0841b0e46eb8282af160d0cdc6a55

  • SHA1

    c25066e2b8d9714c491bf26d35461cd130aa8422

  • SHA256

    891070446c4fa23424efe03ec4b36dfeb8804e2cc68960666d5232ac4fd1baf8

  • SHA512

    86a107140a6689e4bdff2bccbb952b8ef141d02cda62504d37921852d2e627caf8de124e68ca6594960f3c1cb2e5e34a6d191f5d59ac0e0d384761616ffb2e82

  • SSDEEP

    12288:g0KVGTm0Ho8ayWTYXtqH1JF3xYJA555dj9v/3YEn1:JTpIPyBXq1/31555d5vdn1

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://files.000webhost.com
  • Port:
    21
  • Username:
    tain00
  • Password:
    computer@2020

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    files.000webhost.com
  • Port:
    21
  • Username:
    tain00
  • Password:
    computer@2020

Targets

    • Target

      Documents as requested.exe

    • Size

      520KB

    • MD5

      7eae5a91d3e871ea0c920f486e1343b4

    • SHA1

      74d80650070db49cb7da707666213c4d250e4190

    • SHA256

      865cf5013a56a0576a1e837aae17f8ed232c6d43e21f91cecd31d21679f562be

    • SHA512

      8bd825dca93e2cc74264ba964c5ffcf11f6553dd34a8c5cf7fb92077ead4f40842616bd9d099320a5816ee79cd0cbfda509b2aac57475d61a763945a57e0570b

    • SSDEEP

      12288:O0KVGTm0Ho8ayWTYXtqH1JF3xYJA555dj9v/3YEn1:/TpIPyBXq1/31555d5vdn1

    • AgentTesla

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

    • 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 Enterprise v15

Tasks