Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-02-2024 05:53

General

  • Target

    a06d197b6058d8cb29545e1c8bcfcc93062d6fe3f74d572ef09854f18c91d6a8.exe

  • Size

    139KB

  • MD5

    2bf8d41a0f984216b71424efa9d9a975

  • SHA1

    ec982af3fc9c65a705f6a125cc6caca777e2c387

  • SHA256

    a06d197b6058d8cb29545e1c8bcfcc93062d6fe3f74d572ef09854f18c91d6a8

  • SHA512

    231fb8da3cec2ee0c4d607efedbe4faf0081a2400001f940c84f22f03626ee20ed46475b061b4581f14e1791bbf30fa7612a56d59cfdc0865f98edfce2b20304

  • SSDEEP

    3072:evD2EdwZfQDXl6zkaahajx/HTwCewWyPoApxqIZZYJnD1SY:evD2ExaSyHzewWdASVS

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Disables Task Manager via registry modification
  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a06d197b6058d8cb29545e1c8bcfcc93062d6fe3f74d572ef09854f18c91d6a8.exe
    "C:\Users\Admin\AppData\Local\Temp\a06d197b6058d8cb29545e1c8bcfcc93062d6fe3f74d572ef09854f18c91d6a8.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Sets desktop wallpaper using registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:64

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/64-0-0x0000000000F60000-0x0000000000F88000-memory.dmp

    Filesize

    160KB

  • memory/64-2-0x000000001BD90000-0x000000001BDA0000-memory.dmp

    Filesize

    64KB

  • memory/64-1-0x00007FFF3BE20000-0x00007FFF3C8E1000-memory.dmp

    Filesize

    10.8MB

  • memory/64-58-0x00007FFF3BE20000-0x00007FFF3C8E1000-memory.dmp

    Filesize

    10.8MB

  • memory/64-59-0x000000001BD90000-0x000000001BDA0000-memory.dmp

    Filesize

    64KB