General

  • Target
    33c6c3f66da3cc8bfff614235ab4b8774db81dca72262e772af4201664750ea6.exe
  • Size 343KB
  • Sample260810-slj8qs1glc
  • SHA256 33c6c3f66da3cc8bfff614235ab4b8774db81dca72262e772af4201664750ea6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.duct-master.com

  • Port

    21

  • Password

    wcEwu}VSh(pAItLY

Targets

    • Target
      33c6c3f66da3cc8bfff614235ab4b8774db81dca72262e772af4201664750ea6.exe
    • Size 343KB
    • SHA256 33c6c3f66da3cc8bfff614235ab4b8774db81dca72262e772af4201664750ea6
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AgentTesla

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

    • Loads dropped DLL

    • 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 NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target
      $PLUGINSDIR/System.dll
    • Size 12KB
    • SHA256 c7a20bcaa0197aedddc8e4797bbb33fdf70d980f5e83c203d148121c2106d917
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10
    • Target
      $PLUGINSDIR/nsExec.dll
    • Size 6KB
    • SHA256 10675f13abaee592f14382349aa35d82fb52aab4e27eef61d0c83dec1f6b73da
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks