Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    10-07-2020 20:38

General

  • Target

    Copy of items needed.exe

  • Size

    861KB

  • MD5

    9adfdb99fe92f95874b3ffa29808278d

  • SHA1

    898ad1f914c03699ed1d50d66ad197e4779b8718

  • SHA256

    4c95dcdc9172ac4d122a5de060b618102f5ed91bfc564ee3f340c9357a7c220b

  • SHA512

    ffbc252ca3a369e55c1ab8c6ac4de2a1e1027a8adde7c1c63eb8f7ab1ebffafd3ea82307de2ab2211944ce985ccc2ffd8d90e9bb949fffb08d4155a2ddc7adb4

Malware Config

Signatures

  • Modifies service 2 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • AgentTesla

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe
    "C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    PID:608
    • C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe
      "C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      • Suspicious use of AdjustPrivilegeToken
      PID:1344
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
        • Modifies service
        PID:1704
    • C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe
      "C:\Users\Admin\AppData\Local\Temp\Copy of items needed.exe" 2 1344 64568
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1408

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1344-0-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/1344-1-0x00000000004AEE50-mapping.dmp

  • memory/1344-3-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/1344-4-0x0000000000400000-0x00000000004B0000-memory.dmp

    Filesize

    704KB

  • memory/1344-5-0x0000000000370000-0x00000000003C2000-memory.dmp

    Filesize

    328KB

  • memory/1344-6-0x0000000002092000-0x0000000002093000-memory.dmp

    Filesize

    4KB

  • memory/1344-7-0x00000000002C0000-0x000000000030B000-memory.dmp

    Filesize

    300KB

  • memory/1408-2-0x0000000000000000-mapping.dmp

  • memory/1704-9-0x0000000000000000-mapping.dmp