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Analysis

  • max time kernel
    131s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    08/07/2020, 06:28

General

  • Target

    PO# TTL-0509189..exe

  • Size

    841KB

  • MD5

    986ed6658f8c04e39b2889c7928db861

  • SHA1

    f933f7ce1f277b3b7b7f3948d87d278cd830d620

  • SHA256

    5e3e18d13dfbde5f8842816a37d596a5c0ef499cadd7b96db278688758c8ebf7

  • SHA512

    0fd6ce3876bb1b332a3ee4232cc6bc8e8f3ea5f098fd8b27b25e707be39139dfa868470329417b958bd85952ee11af34306aa0a17742d2b426682fb0e8813904

Score
7/10

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 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.

  • Suspicious use of WriteProcessMemory 13 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO# TTL-0509189..exe
    "C:\Users\Admin\AppData\Local\Temp\PO# TTL-0509189..exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:1072
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xDVkKbrhxGBsW" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAF51.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1436
    • C:\Users\Admin\AppData\Local\Temp\PO# TTL-0509189..exe
      "{path}"
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:296

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/296-2-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/296-4-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB

  • memory/296-5-0x0000000000400000-0x000000000044C000-memory.dmp

    Filesize

    304KB