Analysis

  • max time kernel
    136s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    07-02-2022 15:16

General

  • Target

    1068-56-0x00000000000B0000-0x00000000000BA000-memory.dll

  • Size

    40KB

  • MD5

    0d3d475bf64bef98334735d4f7fd90dc

  • SHA1

    b567b78afe9744a4bd2de8407d9ddaceb4a14c4a

  • SHA256

    15d323764f3deb22ad43702c2d98a1ae2ac0c94144d9b58b5bd4b718c3e9766e

  • SHA512

    d17eeef0582824c90bd167f2628bc053bc88e103f67008fbfba53d42af29df83ad80be5ac5ec40540ae5ab5b22878d18f0b98f0988eca5415ff50687da061d30

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1068-56-0x00000000000B0000-0x00000000000BA000-memory.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1708
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1708 -s 56
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/968-54-0x000007FEFB7E1000-0x000007FEFB7E3000-memory.dmp

    Filesize

    8KB

  • memory/968-55-0x0000000002050000-0x00000000022B0000-memory.dmp

    Filesize

    2.4MB