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Analysis

  • max time kernel
    35s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    06/10/2022, 20:45

General

  • Target

    lib.exe

  • Size

    10.2MB

  • MD5

    80ae99f3a654ecb00ccb719af1de0415

  • SHA1

    3a5e3522755085bd791cc12939db93f3698221f2

  • SHA256

    a842f0adb1052805250ec08c154f3ec852a44e27268bb8bdd6b00efa50f8f5a6

  • SHA512

    97e404252ab00056694fe7e339680831ca85603d51ce7953bad40e485ce84be516726d01f28582af57bb9a146fec5a289ba124ecf97774f760b4a74c3e1a9a72

  • SSDEEP

    196608:YJT7BAomdL2Vmd6+D5nNgwQ+dtLI/1q3+dgSh7kh0c0W8/LaJmqU0AehRe7e4tI:28dL2Vmd6mFNjyq3+d9h7/LW8OmwgeH

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\lib.exe
    "C:\Users\Admin\AppData\Local\Temp\lib.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1348
    • C:\Users\Admin\AppData\Local\Temp\lib.exe
      "C:\Users\Admin\AppData\Local\Temp\lib.exe"
      2⤵
      • Loads dropped DLL
      PID:604

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI13482\python310.dll

    Filesize

    4.2MB

    MD5

    a1185bef38fdba5e3fe6a71f93a9d142

    SHA1

    e2b40f5e518ad000002b239a84c153fdc35df4eb

    SHA256

    8d0bec69554317ccf1796c505d749d5c9f3be74ccbfce1d9e4d5fe64a536ae9e

    SHA512

    cb9baea9b483b9153efe2f453d6ac0f0846b140e465d07244f651c946900bfcd768a6b4c0c335ecebb45810bf08b7324501ea22b40cc7061b2f2bb98ed7897f4

  • \Users\Admin\AppData\Local\Temp\_MEI13482\python310.dll

    Filesize

    4.2MB

    MD5

    a1185bef38fdba5e3fe6a71f93a9d142

    SHA1

    e2b40f5e518ad000002b239a84c153fdc35df4eb

    SHA256

    8d0bec69554317ccf1796c505d749d5c9f3be74ccbfce1d9e4d5fe64a536ae9e

    SHA512

    cb9baea9b483b9153efe2f453d6ac0f0846b140e465d07244f651c946900bfcd768a6b4c0c335ecebb45810bf08b7324501ea22b40cc7061b2f2bb98ed7897f4