Analysis

  • max time kernel
    152s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 01:26

General

  • Target

    8980aff426c50fe5acae8c7dbedd25d6505089f2a7fb3c9643bd78a970959f4e.exe

  • Size

    258KB

  • MD5

    5daf9a9836cb50fa54845486ecbc7306

  • SHA1

    f43133adbb23261040a78adfef01717ab3819bea

  • SHA256

    8980aff426c50fe5acae8c7dbedd25d6505089f2a7fb3c9643bd78a970959f4e

  • SHA512

    965e2fe4ffd83d11ac2768b35e031ae56aac6e500d03db26b10005b7861282d5e990d255088cfaf3f8edcf1b980a1dd38fa4f33e52c26f52f45b6f77663bcf35

  • SSDEEP

    6144:AAZjhKOftnMxuemFT+M+fHFsBu5tiJ1cZaoO5yFB0kOrFpfWx:jgmtnM+l+bdbtiJ1cDO5G0rWx

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Modifies WinLogon 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8980aff426c50fe5acae8c7dbedd25d6505089f2a7fb3c9643bd78a970959f4e.exe
    "C:\Users\Admin\AppData\Local\Temp\8980aff426c50fe5acae8c7dbedd25d6505089f2a7fb3c9643bd78a970959f4e.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:5028

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/5028-135-0x0000000002280000-0x00000000022CA000-memory.dmp

    Filesize

    296KB

  • memory/5028-136-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/5028-138-0x00000000029E0000-0x0000000002A98000-memory.dmp

    Filesize

    736KB

  • memory/5028-137-0x00000000023A0000-0x0000000002452000-memory.dmp

    Filesize

    712KB

  • memory/5028-139-0x0000000002280000-0x00000000022CA000-memory.dmp

    Filesize

    296KB

  • memory/5028-140-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/5028-141-0x00000000029E0000-0x0000000002A98000-memory.dmp

    Filesize

    736KB