General

  • Target

    NEW PO.exe

  • Size

    1.1MB

  • Sample

    240823-g52rcasalj

  • MD5

    929b09b6f82cb99fb00d1eca2ea863c1

  • SHA1

    4c71bebbaeff6173201607c15a33919e31a8cb8f

  • SHA256

    ada9caa9fe2d13c8dce33109e5d0a19aa0fdc7930f2c4eaadce55b7d7cc4a4d3

  • SHA512

    0611e15dc3434af167fb1aa2255c8d07e15bf97858cc33f47b9681422be54473ba09edc4c33d0da0d79ef33e3c8fcc82ce8e0b6680960e97824d5d433d94a9cc

  • SSDEEP

    24576:OqDEvCTbMWu7rQYlBQcBiT6rprG8afgZxAYdmcx3MC84C5:OTvC/MTQYxsWR7af3Wcm

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.fosna.net
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    (=8fPSH$KO_!

Targets

    • Target

      NEW PO.exe

    • Size

      1.1MB

    • MD5

      929b09b6f82cb99fb00d1eca2ea863c1

    • SHA1

      4c71bebbaeff6173201607c15a33919e31a8cb8f

    • SHA256

      ada9caa9fe2d13c8dce33109e5d0a19aa0fdc7930f2c4eaadce55b7d7cc4a4d3

    • SHA512

      0611e15dc3434af167fb1aa2255c8d07e15bf97858cc33f47b9681422be54473ba09edc4c33d0da0d79ef33e3c8fcc82ce8e0b6680960e97824d5d433d94a9cc

    • SSDEEP

      24576:OqDEvCTbMWu7rQYlBQcBiT6rprG8afgZxAYdmcx3MC84C5:OTvC/MTQYxsWR7af3Wcm

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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