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General

  • Target

    purchase_order#9008.pdf.exe.bin

  • Size

    705KB

  • Sample

    240516-k6b4vsea38

  • MD5

    726571af422751cb9183847fba7d16c8

  • SHA1

    1603743af5dd025bd13a22de9cb41573a555c8a1

  • SHA256

    ba459f5797d3dca472ea3f831b8f43f7bbb7e9abe2dec4e75c80b49c391483d1

  • SHA512

    a4e98a2bb54e15334b1bcdbe98a0e9bde837c18910f190c91e7038b5413b464607c0c8f19d7b42f4249cae4c71a0491814b99e54fcdab5d2d8993704022d2306

  • SSDEEP

    12288:T0pei36RjxWLQXv6yw49/thJVv6z53yrOZ6JwxcBy+YgAEQC:gpp36dxmQBhE53ySsJwxyy+YvEQ

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      purchase_order#9008.pdf.exe.bin

    • Size

      705KB

    • MD5

      726571af422751cb9183847fba7d16c8

    • SHA1

      1603743af5dd025bd13a22de9cb41573a555c8a1

    • SHA256

      ba459f5797d3dca472ea3f831b8f43f7bbb7e9abe2dec4e75c80b49c391483d1

    • SHA512

      a4e98a2bb54e15334b1bcdbe98a0e9bde837c18910f190c91e7038b5413b464607c0c8f19d7b42f4249cae4c71a0491814b99e54fcdab5d2d8993704022d2306

    • SSDEEP

      12288:T0pei36RjxWLQXv6yw49/thJVv6z53yrOZ6JwxcBy+YgAEQC:gpp36dxmQBhE53ySsJwxyy+YvEQ

    • AgentTesla

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks