Analysis

  • max time kernel
    248s
  • max time network
    300s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 13:39

General

  • Target

    ba3517dc8d3a1f75bb6b0a64805deabd254ca7656d5ce43792d8e4a706d7ae81.exe

  • Size

    210KB

  • MD5

    b5747ecf23afe514a9b1e1723d653863

  • SHA1

    a1fb1c133f4734a3d2c3da4ec2e095aab76c451b

  • SHA256

    ba3517dc8d3a1f75bb6b0a64805deabd254ca7656d5ce43792d8e4a706d7ae81

  • SHA512

    ba64bcbfcdd0b64f0bbb6d8385484dd81517a0d0f663f6e7bca87b7980c74ba4759cf4b75d2bb0c09d62fe6e4414ea38264b69816412c6dfab9f27122a35c59c

  • SSDEEP

    6144:YhrSF7WWSioxgzkfguZU4blKJgdHch2K+yRfZV:WrkWWLoxgz3uSomgR47+eX

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ba3517dc8d3a1f75bb6b0a64805deabd254ca7656d5ce43792d8e4a706d7ae81.exe
    "C:\Users\Admin\AppData\Local\Temp\ba3517dc8d3a1f75bb6b0a64805deabd254ca7656d5ce43792d8e4a706d7ae81.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of SetWindowsHookEx
    PID:3512

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\sshnas21.dll

    Filesize

    171KB

    MD5

    6ce2eece795d233b427b8d9f42306cd6

    SHA1

    a8c94901ff7141e4c19e289dfe2747cfa322e7f7

    SHA256

    4b639feb1c30c3feead4149bc93e815df9c4e7be513c8dc96f4a8647069f48f4

    SHA512

    9b9ebd0688b297209cbb33e781467321887111f4246657f700577a2a51239bf7ebf16019e99c26efa03f7c807263702171e3345589c45f1e7f45691c2ab0e7da

  • memory/3512-132-0x0000000000700000-0x0000000000720000-memory.dmp

    Filesize

    128KB

  • memory/3512-133-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB

  • memory/3512-135-0x0000000000C00000-0x0000000000C19000-memory.dmp

    Filesize

    100KB

  • memory/3512-136-0x0000000000400000-0x0000000000437000-memory.dmp

    Filesize

    220KB