Analysis

  • max time kernel
    140s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    09-07-2020 07:10

General

  • Target

    REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe

  • Size

    2.8MB

  • MD5

    338fc5b0f469b1b2cdc2d1664b7b0eb5

  • SHA1

    35d438386cefe96b2ad2bea9787bda6df9cf7ccf

  • SHA256

    ff74f7d87e11ad84ec0eeeafb8a2c4dd8ae85737db02aaa5cc812fdc83c916a5

  • SHA512

    fd1b642852cfc2410792bda84862dc965875f509675651a912cd5c88faea2d1350667fcfb5e480855c7f7a1651df590a00f4d1111773a82f6f2035148fe012a2

Malware Config

Signatures

  • AgentTesla

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

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers.

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe
    "C:\Users\Admin\AppData\Local\Temp\REQUEST ORDER_PDF TT9978493943004855880209248948394809304034_PDF.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1492

Network

MITRE ATT&CK Enterprise v6

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Downloads