Resubmissions

07/02/2023, 15:44

230207-s6m55aff5x 10

General

  • Target

    Quote_2200001635_1.img

  • Size

    1.3MB

  • Sample

    230207-s6m55aff5x

  • MD5

    8db5b9ff05fc565772066267f3d7ebb8

  • SHA1

    61baceec32f9b4a8cabf76dee5e337e7f181f8a3

  • SHA256

    8effb289d9291d7d06179ea83bb18d53723279f0cd5fd9a11f00309f066e9f58

  • SHA512

    00af7103ab861930bf01ac9ef0f0fa7eff52efe50bee49e2804cc1fb2cca4997dce9903f434ac39e025783355ab7abe66ed8ed7a4f5d67d45a38f357c679d9b9

  • SSDEEP

    24576:SrxN5IC54TWMwzz8rQASF1mb+HOZV9pA:StgiJorQAO1mEOZfu

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      QUOTE_22.EXE

    • Size

      762KB

    • MD5

      bb7da07b2fe227dabe3bca346b7150b6

    • SHA1

      356bf616666407fd318db616382722e45259538d

    • SHA256

      7f490d0ca36f65c1a3e08dbfb095c6b9bf26b7db071c624675635013a5c34cde

    • SHA512

      1d560ed48047f9162ea5a9964faae9ea3a0cfd0b9a1f0ddf24d7d66a3e40eadb2c51a51fca8204cafa1c93f03c6a410cc9b3890ed523ada1ce7e7757d1f745fe

    • SSDEEP

      12288:tOrx7p58lCrd4gyQapWMsR21lyllKG8rQeTS8Q7Rmb0jRtHjqvb9Cpg9dPA:YrxN5IC54TWMwzz8rQASF1mb+HOZV9p

    • 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.

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks