Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/12/2024, 00:09

General

  • Target
    SerialNull.exe
  • Size 193KB
  • Sample241214-afpbdstmgr
  • SHA256 502f20ca9cf7259a73217d3144fdd2aefb697b997717b5a16e9c92a2d276afc9
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detects Strela Stealer payload 1 IoCs
  • Strela family
  • Strela stealer

    An info stealer targeting mail credentials first seen in late 2022.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SerialNull.exe
    "C:\Users\Admin\AppData\Local\Temp\SerialNull.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:4808

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/4808-0-0x0000000000400000-0x0000000000471000-memory.dmp

        memory/4808-4-0x0000000000400000-0x0000000000471000-memory.dmp