Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 08:32

General

  • Target

    5e136cef32e307fe0857890c8e24e86d26bff7fdcb8d7369f8d20c148f4bfbc9.exe

  • Size

    456KB

  • MD5

    2202e1c883da159adfe37e6e59779f4c

  • SHA1

    822703c997d1c760a3a2d99778962adce3921a5b

  • SHA256

    5e136cef32e307fe0857890c8e24e86d26bff7fdcb8d7369f8d20c148f4bfbc9

  • SHA512

    6c8485d536bd85b978267b64e224fdcabe51f2faec4d2134712af0393221faf3e4eb68ad35069c756b0ca7d28b3f49ed509899a839e643f560fbe4f9bfccf97e

  • SSDEEP

    12288:pMSU4joci8M6PW1GVFeFd60DFUyheaYM:iSUCpM2W1Gvgmyeav

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e136cef32e307fe0857890c8e24e86d26bff7fdcb8d7369f8d20c148f4bfbc9.exe
    "C:\Users\Admin\AppData\Local\Temp\5e136cef32e307fe0857890c8e24e86d26bff7fdcb8d7369f8d20c148f4bfbc9.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    PID:940
  • C:\Windows\explorer.exe
    explorer.exe
    1⤵
      PID:1312

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Winlogon Helper DLL

    1
    T1004

    Registry Run Keys / Startup Folder

    1
    T1060

    Defense Evasion

    Modify Registry

    2
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/940-54-0x0000000075521000-0x0000000075523000-memory.dmp
      Filesize

      8KB