Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-08-2023 01:08

General

  • Target

    badf6c49e41bef9c00e665b7273b2e8d712abb6e463e451c39d33494eb02bd98.exe

  • Size

    9.7MB

  • MD5

    26dbb8cdc46ecf186fe07605207bf622

  • SHA1

    916e3e9f55205fbd45ec1fbb47db370d4f668d18

  • SHA256

    badf6c49e41bef9c00e665b7273b2e8d712abb6e463e451c39d33494eb02bd98

  • SHA512

    f20a3f64747f61b4b8aebc04309ebd2b6490ec0c8d0d4a974a2ccbe730ec89681e1bfcf80c054efd6e49cc1931feac31859a3c0a3795c6ae7c8a90a0d1e7743f

  • SSDEEP

    98304:zvw0Hotqx1pWuJ56DdIPqDyj/pCu03o8I6v+5/QGJbY9YAq+6FLiX:zY0Hotqx1EA56hLnr48IH/HK186

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Themida packer 19 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\badf6c49e41bef9c00e665b7273b2e8d712abb6e463e451c39d33494eb02bd98.exe
    "C:\Users\Admin\AppData\Local\Temp\badf6c49e41bef9c00e665b7273b2e8d712abb6e463e451c39d33494eb02bd98.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4932
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /CREATE /TN "EdgeUpdater-Task" /TR "C:\ProgramData\\MicrosoftEdgeTasker\edgeTaskUpdater.exe" /SC MINUTE
      2⤵
      • Creates scheduled task(s)
      PID:4940
  • C:\ProgramData\MicrosoftEdgeTasker\edgeTaskUpdater.exe
    C:\ProgramData\\MicrosoftEdgeTasker\edgeTaskUpdater.exe
    1⤵
    • Executes dropped EXE
    PID:4092

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\MicrosoftEdgeTasker\edgeTaskUpdater.exe

    Filesize

    422.8MB

    MD5

    13abb74a6c7e4f1f0046fb920e5d0130

    SHA1

    df90ba6689a0831b39ff9b8ccafdfa3718f08495

    SHA256

    589bb13274617b841d113de42d27badd141e0712d1cdf94706e134c432df98b5

    SHA512

    e2f6dd2e13ffa558c1a53fe88f449c6e0fa29b43b96f71afc7d5cca33d1c3cb7afe83c9dddd21ae74c966434c6d71966a701232d39cb324205f623c9520a8887

  • C:\ProgramData\MicrosoftEdgeTasker\edgeTaskUpdater.exe

    Filesize

    432.3MB

    MD5

    a12b08369715e16eaa160b3d16ea46ea

    SHA1

    dfd092c6e3d1a9ab938668a9e67d66000c8fec5d

    SHA256

    e9a959ecdf2b8157784385d95919b8679bc7db302e705556c5cff196b778d30c

    SHA512

    dfa12ab407abce94f431cc2030f23f8fae3aa69bd21c6a326b0abea359232dab691e062d549f6fc7e31be048f07d6c510c5357ff2cd0c809f8c22c585f9dfd58

  • memory/4092-15-0x00007FF719BB0000-0x00007FF71A56B000-memory.dmp

    Filesize

    9.7MB

  • memory/4092-18-0x00007FF719BB0000-0x00007FF71A56B000-memory.dmp

    Filesize

    9.7MB

  • memory/4092-21-0x00007FF719BB0000-0x00007FF71A56B000-memory.dmp

    Filesize

    9.7MB

  • memory/4092-20-0x00007FF719BB0000-0x00007FF71A56B000-memory.dmp

    Filesize

    9.7MB

  • memory/4092-19-0x00007FF719BB0000-0x00007FF71A56B000-memory.dmp

    Filesize

    9.7MB

  • memory/4092-17-0x00007FF719BB0000-0x00007FF71A56B000-memory.dmp

    Filesize

    9.7MB

  • memory/4092-11-0x00007FF719BB0000-0x00007FF71A56B000-memory.dmp

    Filesize

    9.7MB

  • memory/4092-16-0x00007FF719BB0000-0x00007FF71A56B000-memory.dmp

    Filesize

    9.7MB

  • memory/4092-13-0x00007FF719BB0000-0x00007FF71A56B000-memory.dmp

    Filesize

    9.7MB

  • memory/4092-14-0x00007FF719BB0000-0x00007FF71A56B000-memory.dmp

    Filesize

    9.7MB

  • memory/4932-0-0x00007FF6E1DE0000-0x00007FF6E279B000-memory.dmp

    Filesize

    9.7MB

  • memory/4932-1-0x00007FF6E1DE0000-0x00007FF6E279B000-memory.dmp

    Filesize

    9.7MB

  • memory/4932-2-0x00007FF6E1DE0000-0x00007FF6E279B000-memory.dmp

    Filesize

    9.7MB

  • memory/4932-3-0x00007FF6E1DE0000-0x00007FF6E279B000-memory.dmp

    Filesize

    9.7MB

  • memory/4932-9-0x00007FF6E1DE0000-0x00007FF6E279B000-memory.dmp

    Filesize

    9.7MB

  • memory/4932-6-0x00007FF6E1DE0000-0x00007FF6E279B000-memory.dmp

    Filesize

    9.7MB

  • memory/4932-4-0x00007FF6E1DE0000-0x00007FF6E279B000-memory.dmp

    Filesize

    9.7MB