Analysis

  • max time kernel
    47s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2022 08:05

General

  • Target

    1412-132-0x0000000180000000-0x0000000180009000-memory.dll

  • Size

    36KB

  • MD5

    a0f9a3f45a41da735e54ef6064246a00

  • SHA1

    778fbed426582b98c5de68904ebb8d34db23defc

  • SHA256

    a9ec1b1eb2e78a1e441c7556bf181b7930862d611c858d888c0ee5e8dcef77a3

  • SHA512

    7fb873dbf03ee13474cf3972908e23297ed71817e54770508ce9725d4446ef81ddfe4673b629f56bd3de165af078f915afa8a5334169c5657e5fe17e06587a9d

  • SSDEEP

    192:hHVMfa7TTCjJSixzPSAA56RCK7Yu/VPgw0fBQK+XBAQYfPq/3Kb:h1Mf0gJSix2AA56RCiZVW3sGQYnq/6b

Score
3/10

Malware Config

Signatures

  • Program crash ⋅ 1 IoCs
  • Suspicious use of WriteProcessMemory ⋅ 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1412-132-0x0000000180000000-0x0000000180009000-memory.dll,#1
    Suspicious use of WriteProcessMemory
    PID:1380
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1380 -s 56
      Program crash
      PID:1672

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/1672-54-0x0000000000000000-mapping.dmp