Analysis

  • max time kernel
    38s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    07-06-2022 22:22

General

  • Target

    1aa5697f96a51fd5c776b394adbc732ab28b5b3228077dc11608b2a131cb5bfb.exe

  • Size

    328KB

  • MD5

    1a848d9da35b7e5d8faa66c836e94861

  • SHA1

    f161a407f9e3fecf8d1739cc841f2376db566c5d

  • SHA256

    1aa5697f96a51fd5c776b394adbc732ab28b5b3228077dc11608b2a131cb5bfb

  • SHA512

    f1cef77fc5781c9e4ce15d5e2ffce9f658446f8bbab98a107e994fa701b73f5616b4d710cc1e33362d5b46f907c6efa4bc56c7d34f9105c80336b14e34b323d5

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1aa5697f96a51fd5c776b394adbc732ab28b5b3228077dc11608b2a131cb5bfb.exe
    "C:\Users\Admin\AppData\Local\Temp\1aa5697f96a51fd5c776b394adbc732ab28b5b3228077dc11608b2a131cb5bfb.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1768
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1768 -s 348
      2⤵
      • Program crash
      PID:1668

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1668-57-0x0000000000000000-mapping.dmp
  • memory/1768-56-0x0000000075C01000-0x0000000075C03000-memory.dmp
    Filesize

    8KB

  • memory/1768-58-0x0000000001DE0000-0x0000000001EF0000-memory.dmp
    Filesize

    1.1MB

  • memory/1768-59-0x00000000002B0000-0x00000000002BA000-memory.dmp
    Filesize

    40KB

  • memory/1768-60-0x00000000002B0000-0x00000000002BA000-memory.dmp
    Filesize

    40KB

  • memory/1768-61-0x00000000002B0000-0x00000000002BA000-memory.dmp
    Filesize

    40KB