Analysis

  • max time kernel
    150s
  • max time network
    161s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 09:56

General

  • Target

    f05e576fa95c8a56c6042bc58880e428572fb7534d19eb6b84750ed4195524f9.exe

  • Size

    404KB

  • MD5

    ab1e4677c25b4e6b11611cfd835a0697

  • SHA1

    664931fa28cc494d2618d37671c6dd225377cb6f

  • SHA256

    f05e576fa95c8a56c6042bc58880e428572fb7534d19eb6b84750ed4195524f9

  • SHA512

    0eb3d79727c354fe91b39ced5db35d7ba2500ed5652381a80afdb46aca2ce317861e32460c67b60587ea7792605247b435d6d543a408b9b3e85cb908f3e426ec

  • SSDEEP

    6144:hgWv7dJg46pihNTHDXxCyZ3uZUMNKWccN+SCJKE9ThH4gSomIl8Q:hLv7gsNTjYyZ3Kl1fCoMG7omIl

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
  • Windows security bypass 2 TTPs 5 IoCs
  • Disables taskbar notifications via registry modification
  • Windows security modification 2 TTPs 8 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f05e576fa95c8a56c6042bc58880e428572fb7534d19eb6b84750ed4195524f9.exe
    "C:\Users\Admin\AppData\Local\Temp\f05e576fa95c8a56c6042bc58880e428572fb7534d19eb6b84750ed4195524f9.exe"
    1⤵
    • UAC bypass
    • Windows security bypass
    • Windows security modification
    • Adds Run key to start application
    • Checks whether UAC is enabled
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • System policy modification
    PID:1628

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Modify Registry

5
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1628-54-0x0000000075BE1000-0x0000000075BE3000-memory.dmp
    Filesize

    8KB

  • memory/1628-55-0x0000000000220000-0x0000000000226000-memory.dmp
    Filesize

    24KB

  • memory/1628-56-0x0000000000400000-0x00000000004C9000-memory.dmp
    Filesize

    804KB

  • memory/1628-57-0x0000000000230000-0x0000000000233000-memory.dmp
    Filesize

    12KB

  • memory/1628-58-0x0000000000400000-0x00000000004C9000-memory.dmp
    Filesize

    804KB