Analysis

  • max time kernel
    120s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    24-01-2022 01:07

General

  • Target

    c430fb39fa7164e05f4a6ab065be195c5b97868c7e6f05d6363046b2f767f85b.dll

  • Size

    180KB

  • MD5

    c22fea05f3daca66d20e404f5119da1b

  • SHA1

    2fb5101bb22df55ae04e7759a250f1bdc862412a

  • SHA256

    c430fb39fa7164e05f4a6ab065be195c5b97868c7e6f05d6363046b2f767f85b

  • SHA512

    95ac29ca4dbbcb9e9a4df79aa5cb4506d28f35cf7bae35b8cd81e16ddcb0d7e5710dbf25829e9783a0dd83fce94be0afcf7e8b1a4f9a8cd5c018a325dbc7c8e7

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\c430fb39fa7164e05f4a6ab065be195c5b97868c7e6f05d6363046b2f767f85b.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1492
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\c430fb39fa7164e05f4a6ab065be195c5b97868c7e6f05d6363046b2f767f85b.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:976
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 976 -s 196
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        PID:1296

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/976-54-0x0000000075D51000-0x0000000075D53000-memory.dmp

    Filesize

    8KB

  • memory/1296-56-0x0000000001E90000-0x0000000001E91000-memory.dmp

    Filesize

    4KB