Analysis

  • max time kernel
    43s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    01-10-2022 12:08

General

  • Target

    7aebbcd75ea79673da63fee5f95805aa0ca8ef2ce8761faec09d1d0183a3adfc.exe

  • Size

    244KB

  • MD5

    4ae2a9a090d594271dc2b28b52fa41ad

  • SHA1

    55c3f9bc95f7d8b2324fb7cf142f78a92c2b5cee

  • SHA256

    7aebbcd75ea79673da63fee5f95805aa0ca8ef2ce8761faec09d1d0183a3adfc

  • SHA512

    91f16406096d43a857ff4e61e0532dd16c723d65bd7437005eefaa2f4b677f808d480ccbeb2bb1266e41bac4373ff4d242153d8c6eb4926448ead2cfb36f571b

  • SSDEEP

    3072:xmrhd5U1eigWcR+uiUg6p4FLlG4tlLpz+mmCkHFZjoHEo3y:xEd5+IZiZhLlG4NimmCe

Malware Config

Signatures

  • Wannacry

    WannaCry is a ransomware cryptoworm.

  • Sets desktop wallpaper using registry ⋅ 2 TTPs 2 IoCs
  • Suspicious use of SetWindowsHookEx ⋅ 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7aebbcd75ea79673da63fee5f95805aa0ca8ef2ce8761faec09d1d0183a3adfc.exe
    "C:\Users\Admin\AppData\Local\Temp\7aebbcd75ea79673da63fee5f95805aa0ca8ef2ce8761faec09d1d0183a3adfc.exe"
    Sets desktop wallpaper using registry
    Suspicious use of SetWindowsHookEx
    PID:1884

Network

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

        Discovery

          Execution

            Exfiltration

              Impact

              Initial Access

                Lateral Movement

                  Persistence

                    Privilege Escalation

                      Replay Monitor

                      00:00 00:00

                      Downloads

                      • memory/1884-54-0x0000000075571000-0x0000000075573000-memory.dmp