Analysis

  • max time kernel
    87s
  • max time network
    54s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    10-07-2020 09:27

General

  • Target

    INV10072020PO67487.exe

  • Size

    416KB

  • MD5

    83ab076e21939b242d02b1c1b89e3097

  • SHA1

    e278bd2d4d9b1e5fc55b448aa4e42506a3e47574

  • SHA256

    8d9b4ac8385e86b7a40756c1c3d5cb1a7e84cffbb43e242438f8e60ec48e092b

  • SHA512

    fef69363cdf8b3c30e1bf0cb992558ee77d2f1326d842768fb20f5c2fff4a14e9def0434965bacf9fd82cb908a342e0fa5af5c5ab9d715899ed734510a5a01fd

Score
7/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • 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.

  • Suspicious use of WriteProcessMemory 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\INV10072020PO67487.exe
    "C:\Users\Admin\AppData\Local\Temp\INV10072020PO67487.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:832
    • C:\Users\Admin\AppData\Local\Temp\INV10072020PO67487.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of AdjustPrivilegeToken
      PID:1444

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/832-1-0x0000000000000000-0x0000000000000000-disk.dmp

  • memory/1444-2-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/1444-3-0x000000000044587E-mapping.dmp

  • memory/1444-4-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/1444-5-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB