Analysis

  • max time kernel
    95s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    12/10/2020, 21:55

General

  • Target
    OXZvtmYZMEhlMPmZBGKZkISNJPkEFfRgP.exe
  • Size 214KB
  • Sample201012-aga7x86ctx
  • SHA256 8e401cc1c138603fe09da9c9728bf91c7fe2c1f935eec17c940ee5ecde4b08bc
  • MD5 SHA1 SHA512
Score
7/10

Malware Config

Signatures

  • 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.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\OXZvtmYZMEhlMPmZBGKZkISNJPkEFfRgP.exe
    "C:\Users\Admin\AppData\Local\Temp\OXZvtmYZMEhlMPmZBGKZkISNJPkEFfRgP.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1568

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        memory/1568-0-0x00000000735C0000-0x0000000073CAE000-memory.dmp

        memory/1568-1-0x0000000000EC0000-0x0000000000EC1000-memory.dmp

        memory/1568-3-0x0000000005C10000-0x0000000005C11000-memory.dmp

        memory/1568-4-0x00000000058D0000-0x00000000058D1000-memory.dmp

        memory/1568-5-0x0000000005890000-0x0000000005891000-memory.dmp

        memory/1568-6-0x0000000006400000-0x0000000006401000-memory.dmp

        memory/1568-7-0x0000000006AD0000-0x0000000006AD1000-memory.dmp

        memory/1568-8-0x0000000000FF0000-0x0000000000FF1000-memory.dmp