Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 09:58

General

  • Target

    154ff790cfa5db099df64695d8e89d797c9632f2febaa7ff276bb6b5f97f0f9f.exe

  • Size

    368KB

  • MD5

    5af8fae339fa55458e9ece1dcd1b6cb0

  • SHA1

    79b10002a532dd8bf3de8b313b9c244bcadd531c

  • SHA256

    154ff790cfa5db099df64695d8e89d797c9632f2febaa7ff276bb6b5f97f0f9f

  • SHA512

    46f80566f2d8201c31dbed5e5494643cbe08423379e10b42ddeb09fd0c307ffba778b810168630dea02880c57d6eb7dedbc91aadd94dc52f95d6a95aa996f28f

  • SSDEEP

    6144:hKFaRMLwhrVf/DRauRHlwrFYaN5ino7241GtMqzIXPH8CV+mybPzKP3zUeXm9+r:EQRM6rpDneFNzino7IUHybPzQjUeX

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\154ff790cfa5db099df64695d8e89d797c9632f2febaa7ff276bb6b5f97f0f9f.exe
    "C:\Users\Admin\AppData\Local\Temp\154ff790cfa5db099df64695d8e89d797c9632f2febaa7ff276bb6b5f97f0f9f.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:1992

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/1992-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1992-55-0x0000000076141000-0x0000000076143000-memory.dmp
    Filesize

    8KB

  • memory/1992-56-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1992-57-0x00000000003E0000-0x00000000003E3000-memory.dmp
    Filesize

    12KB

  • memory/1992-58-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB