Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2023, 06:10

General

  • Target

    MailHost.exe

  • Size

    6.7MB

  • MD5

    2f413b1f6e790b2a1b32037a5db38a4c

  • SHA1

    6e72d37f28f3eb377dc21697c3724268801251d2

  • SHA256

    cd1300a864e8457cec082d237f0e38dd71b95cac486211d97a697f053026ae84

  • SHA512

    2358e46caa30207da42c8e09ea8e6d05d98801fa6fb6a4e4967a32bf9b7c8c7f07f550f38d87ebd68a08b9a66f0a6f3a4dbfb9692a19d06fcf976fa4d1d827f4

  • SSDEEP

    196608:WAX4FMIZETKwjPePdrQJ/BKav8cVqwhF5G:rQETKwvJ0avzc0Fs

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\MailHost.exe
    "C:\Users\Admin\AppData\Local\Temp\MailHost.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2584
    • C:\Users\Admin\AppData\Local\Temp\MailHost.exe
      "C:\Users\Admin\AppData\Local\Temp\MailHost.exe"
      2⤵
      • Loads dropped DLL
      PID:2220

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\_MEI25842\python311.dll

    Filesize

    5.5MB

    MD5

    5a5dd7cad8028097842b0afef45bfbcf

    SHA1

    e247a2e460687c607253949c52ae2801ff35dc4a

    SHA256

    a811c7516f531f1515d10743ae78004dd627eba0dc2d3bc0d2e033b2722043ce

    SHA512

    e6268e4fad2ce3ef16b68298a57498e16f0262bf3531539ad013a66f72df471569f94c6fcc48154b7c3049a3ad15cbfcbb6345dacb4f4ed7d528c74d589c9858

  • \Users\Admin\AppData\Local\Temp\_MEI25842\python311.dll

    Filesize

    5.5MB

    MD5

    5a5dd7cad8028097842b0afef45bfbcf

    SHA1

    e247a2e460687c607253949c52ae2801ff35dc4a

    SHA256

    a811c7516f531f1515d10743ae78004dd627eba0dc2d3bc0d2e033b2722043ce

    SHA512

    e6268e4fad2ce3ef16b68298a57498e16f0262bf3531539ad013a66f72df471569f94c6fcc48154b7c3049a3ad15cbfcbb6345dacb4f4ed7d528c74d589c9858