Analysis

  • max time kernel
    151s
  • max time network
    182s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 19:40

General

  • Target

    c32148c38b5a20a2d82637f71880c6d09af043dc32b5f3ac3eef557b877ab082.exe

  • Size

    436KB

  • MD5

    25bb30c3cc364e8470b2e7a662005b19

  • SHA1

    81292b15c82ea52607d34b1ea7be7bc14b4e40cc

  • SHA256

    c32148c38b5a20a2d82637f71880c6d09af043dc32b5f3ac3eef557b877ab082

  • SHA512

    f39fe5eff92475747362d0c0cff92e84b2143888758c600badfc0e76841d6060861e9b8e1ea5829a35b4c68a79072beed140b6e25a4addb37d99f2dc7687af16

  • SSDEEP

    6144:bIJrUosyu3TjHNLmOlw+ewCXL0JXX8lGklD0LH9tYkIHA7fp2l4wX+ZGg3BPstP:bI5UiuDjtaFLOXQDYtp0Y2W1Qq4

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 3 IoCs
  • System policy modification 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c32148c38b5a20a2d82637f71880c6d09af043dc32b5f3ac3eef557b877ab082.exe
    "C:\Users\Admin\AppData\Local\Temp\c32148c38b5a20a2d82637f71880c6d09af043dc32b5f3ac3eef557b877ab082.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:2028

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/2028-54-0x00000000760B1000-0x00000000760B3000-memory.dmp
    Filesize

    8KB

  • memory/2028-55-0x0000000000280000-0x0000000000286000-memory.dmp
    Filesize

    24KB

  • memory/2028-56-0x0000000000400000-0x00000000004C9000-memory.dmp
    Filesize

    804KB

  • memory/2028-57-0x0000000000290000-0x0000000000293000-memory.dmp
    Filesize

    12KB

  • memory/2028-58-0x0000000000400000-0x00000000004C9000-memory.dmp
    Filesize

    804KB