General

  • Target

    21c3d7668611d419c77c0744b171bac6

  • Size

    624KB

  • Sample

    231231-atgtgafbck

  • MD5

    21c3d7668611d419c77c0744b171bac6

  • SHA1

    758daaf6ce9d8f6ae304d57321e03b27b1960820

  • SHA256

    47d3768a194c474fd25e1156391c84fefb84ad1c47d4dee3fc08fbf7cfebfbda

  • SHA512

    aa0c261ec85bec8731e4ee3c9195d59e446cfc02552f9bd9ec581d8741330b8852eff049a866afd8a6f65f65e235e3514ca3fe15755c501e6275061760c85b3d

  • SSDEEP

    12288:msvEElCnRUJ+spsiu8CyB7jxrTOCcUvaIQpD4rQgqy2Oq/+yS8Ti78HgJ:msMEcnqvxjx/zaIQpsxChS8Ti7sgJ

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    BkKMmzZ1

Targets

    • Target

      V13145 Order PO-224005.exe

    • Size

      848KB

    • MD5

      134f8689013cea212014b283cc045320

    • SHA1

      c926356e92fc074acd8232f8025d5b1df65abe00

    • SHA256

      60bc83d86c495e11d556ff933414008ed8228d9c2060fc18e230dea899e46edf

    • SHA512

      2cee3220ca629b2d69dd0f1affcecf859a171dafa50d1710a61e80e9b395332a8907039c3951690d95e0e1742c0e7733eb2a33846cf59dfabaf6ce5c64c210bf

    • SSDEEP

      12288:byDc9F3nC0Py3gAhDRNCeLterrzVSsjT/RwAkzIV9eoIQ0PPAQmL7RtfiHXtrabJ:bCNC8YUsnRbkDo0dmJ1i92Dx

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks