Analysis

  • max time kernel
    61s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26-03-2024 13:44

General

  • Target

    dcb283e040d84bf1a86b381bfb0ce6b8dc070b58ba5d3150eed9cb7becf769ea.exe

  • Size

    112KB

  • MD5

    c835d22fdb3c6981ce4b103bddf5e992

  • SHA1

    f33af47012692e3cd18b0224e78637325113772e

  • SHA256

    dcb283e040d84bf1a86b381bfb0ce6b8dc070b58ba5d3150eed9cb7becf769ea

  • SHA512

    a66405cb2ed2c4fb211d95e216aebf894c88bfee461484bb3d4f846ee0e0aedaa8e92aed5b19fc05d52653e60f148fc49a911c9381a5555a8237e277d88f7b4e

  • SSDEEP

    3072:lqkp02Jksl00uL14yNYRDJWN9udpsL04lwT8:82Y0u6yNY23+c3CQ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dcb283e040d84bf1a86b381bfb0ce6b8dc070b58ba5d3150eed9cb7becf769ea.exe
    "C:\Users\Admin\AppData\Local\Temp\dcb283e040d84bf1a86b381bfb0ce6b8dc070b58ba5d3150eed9cb7becf769ea.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2320
    • C:\Users\Admin\AppData\Local\Temp\snahost.exe
      nnn12345
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2816
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2816 -s 100
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2416

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\aaaaa.txt
    Filesize

    102B

    MD5

    b4a93927e11bb33ce25ef2641df36a51

    SHA1

    cf7747a8d5a61a11b1bff55d1964d2f8fde858d9

    SHA256

    6903b9b6b87919e72b2a77453598c8c88070350e910c66b401ac0a983d923297

    SHA512

    9a4c975028909e7371969306b9bc4d9eacbd8a479b9540da4dac1f98ca642271d6e23c28cc65dc572a882c5e191b54217335b6de58663927639de0e870fe8cc5

  • \Users\Admin\AppData\Local\Temp\snahost.exe
    Filesize

    112KB

    MD5

    c835d22fdb3c6981ce4b103bddf5e992

    SHA1

    f33af47012692e3cd18b0224e78637325113772e

    SHA256

    dcb283e040d84bf1a86b381bfb0ce6b8dc070b58ba5d3150eed9cb7becf769ea

    SHA512

    a66405cb2ed2c4fb211d95e216aebf894c88bfee461484bb3d4f846ee0e0aedaa8e92aed5b19fc05d52653e60f148fc49a911c9381a5555a8237e277d88f7b4e