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Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2024, 23:13

General

  • Target

    Ravange.exe

  • Size

    80.6MB

  • MD5

    75788c90ee089a92585102dcf14fa3bc

  • SHA1

    c2407571cf0466d808f1ec0d167b8118d958b8aa

  • SHA256

    bbcfe534618560a3cd72b8127f511c3547de0e24765beb09d6cbc6a0012fe73d

  • SHA512

    e514d1c7d705afca8185039717af5b8f0622576ce53053186d1eeacbf7e435e953cb06ebc79dc37f388cf26c6ccf6170294644be56213d6bd08e34ebbd6d9471

  • SSDEEP

    1572864:pGKlqWLH00hSk8IpG7V+VPhqclE7plifiYgj+h58sMwAerlFipjcJ5j:gKMmNSkB05awcIwB5serqgj

Score
7/10
upx

Malware Config

Signatures

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

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Ravange.exe
    "C:\Users\Admin\AppData\Local\Temp\Ravange.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Users\Admin\AppData\Local\Temp\Ravange.exe
      "C:\Users\Admin\AppData\Local\Temp\Ravange.exe"
      2⤵
      • Loads dropped DLL
      PID:1288

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI29602\python311.dll

    Filesize

    1.6MB

    MD5

    546cc5fe76abc35fdbf92f682124e23d

    SHA1

    5c1030752d32aa067b49125194befee7b3ee985a

    SHA256

    43bff2416ddd123dfb15d23dc3e99585646e8df95633333c56d85545029d1e76

    SHA512

    cb75334f2f36812f3a5efd500b2ad97c21033a7a7054220e58550e95c3408db122997fee70a319aef8db6189781a9f2c00a9c19713a89356038b87b036456720

  • memory/1288-1266-0x000007FEF5610000-0x000007FEF5BF9000-memory.dmp

    Filesize

    5.9MB