Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    27-12-2021 09:09

General

  • Target

    tmp/25b317eee0f008753b9c9c2de0efec5976493b89d30d91a5a65a4bf32a4872ce.exe.dll

  • Size

    117KB

  • MD5

    06d3cb4ee8904249183e9193654f3aa8

  • SHA1

    fc8b81a18f0b8705ac695b1bdd47290ff0cf97f4

  • SHA256

    25b317eee0f008753b9c9c2de0efec5976493b89d30d91a5a65a4bf32a4872ce

  • SHA512

    3f53e742f1f1bd0ad42cf9c8c6ffc79153579194d3b378336a047097925b937d4d56859474a91381c5788d093b9389ad02685905057dde19841da7bf6e53ff95

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\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\tmp\25b317eee0f008753b9c9c2de0efec5976493b89d30d91a5a65a4bf32a4872ce.exe.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1584
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\tmp\25b317eee0f008753b9c9c2de0efec5976493b89d30d91a5a65a4bf32a4872ce.exe.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1672
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1672 -s 296
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        PID:852

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/852-58-0x0000000000000000-mapping.dmp
  • memory/852-59-0x0000000002280000-0x0000000002281000-memory.dmp
    Filesize

    4KB

  • memory/1584-55-0x000007FEFC3A1000-0x000007FEFC3A3000-memory.dmp
    Filesize

    8KB

  • memory/1672-56-0x0000000000000000-mapping.dmp
  • memory/1672-57-0x0000000075DF1000-0x0000000075DF3000-memory.dmp
    Filesize

    8KB