Analysis

  • max time kernel
    52s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7v200722
  • submitted
    25/07/2020, 14:48

General

  • Target
    Scan-Copy.exe
  • Size 409KB
  • Sample200725-efdzf3vv52
  • SHA256 078acd1810907a12e002129c343b0c0a73f3e62de1b6eb3020942fca6fe2aee4
  • MD5 SHA1 SHA512

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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 data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Suspicious use of WriteProcessMemory 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • AgentTesla

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Scan-Copy.exe
    "C:\Users\Admin\AppData\Local\Temp\Scan-Copy.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:1464
    • C:\Users\Admin\AppData\Local\Temp\Scan-Copy.exe
      "{path}"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:1340

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1340-0-0x0000000000400000-0x000000000044E000-memory.dmp

        memory/1340-2-0x0000000000400000-0x000000000044E000-memory.dmp

        memory/1340-3-0x0000000000400000-0x000000000044E000-memory.dmp