Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04-10-2024 11:55

General

  • Target

    x64/expections.exe

  • Size

    49.1MB

  • MD5

    e31a089b094ea6538148195df6ca7673

  • SHA1

    9c6b3139d64f45907dc4cb51fdd1dc0347842f93

  • SHA256

    2f209ea2d5c80892a323bd77a301de210026fb6d0d4bac2ea680f57830095d91

  • SHA512

    0ae70e86ce8d5864ea6da33334343133a7bf13da2be4c19dc19ed2120d8fc0e94029d671ce9be56866c6b47d64e72ddce98ae089d0f085784a862b9523f48ec9

  • SSDEEP

    393216:VMh9Sl6eQnIhATeD+C/pW/cRhuX9BVeZW2pRR5uH6+:M9kQI+qD+C/pWsuX/eZ4a

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\x64\expections.exe
    "C:\Users\Admin\AppData\Local\Temp\x64\expections.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1552
    • C:\Users\Admin\AppData\Local\Temp\x64\expections.exe
      "C:\Users\Admin\AppData\Local\Temp\x64\expections.exe"
      2⤵
      • Loads dropped DLL
      PID:2480

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI15522\python311.dll

    Filesize

    1.6MB

    MD5

    527923fc1de5a440980010ea5a4aaba1

    SHA1

    ab2b5659b82a014e0804ab1a69412a465ae37d49

    SHA256

    d94637faaa6d0dbd87c7ad6193831af4553648f4c3024a8a8d8adf549f516c91

    SHA512

    51a67b02e49a36d11828831f334f4242dfa1c0ac557ed50892b5a7f4d6ff153edab5458c312e57d80ed1b40434037c75c9e933ccbf4a187ec57685bdb42cdfb6

  • memory/2480-103-0x000007FEF5FD0000-0x000007FEF65B8000-memory.dmp

    Filesize

    5.9MB