Analysis

  • max time kernel
    146s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-07-2022 00:29

General

  • Target

    ae073f0c0287cc337a3ada834037fcdcef80e13df9a1310ba1e6637ce3ce0315.exe

  • Size

    352KB

  • MD5

    0e63bb2439aa39c56b1ac1a5e583fce3

  • SHA1

    35b800a4aa75517d7029193b2e70e64193cf0b84

  • SHA256

    ae073f0c0287cc337a3ada834037fcdcef80e13df9a1310ba1e6637ce3ce0315

  • SHA512

    82e38bc6c1697907e5daae4ba2877c8568b02f6517014992720e12c47a45ae4fed180509143b3a61744c49edc7cc3140c3e173ccd83eb001d927df61caf5a80c

Malware Config

Extracted

Family

netwire

C2

wealthwinds.ddns.net:20190

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    sunshineslisa

  • install_path

    %AppData%\Imgburn\Host.exe

  • keylogger_dir

    %AppData%\Logs\Imgburn\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    sucess

  • registry_autorun

    false

  • use_mutex

    false

Signatures

  • NetWire RAT payload 3 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ae073f0c0287cc337a3ada834037fcdcef80e13df9a1310ba1e6637ce3ce0315.exe
    "C:\Users\Admin\AppData\Local\Temp\ae073f0c0287cc337a3ada834037fcdcef80e13df9a1310ba1e6637ce3ce0315.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2612
    • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
      "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:460

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe

    Filesize

    352KB

    MD5

    0e63bb2439aa39c56b1ac1a5e583fce3

    SHA1

    35b800a4aa75517d7029193b2e70e64193cf0b84

    SHA256

    ae073f0c0287cc337a3ada834037fcdcef80e13df9a1310ba1e6637ce3ce0315

    SHA512

    82e38bc6c1697907e5daae4ba2877c8568b02f6517014992720e12c47a45ae4fed180509143b3a61744c49edc7cc3140c3e173ccd83eb001d927df61caf5a80c

  • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe

    Filesize

    352KB

    MD5

    0e63bb2439aa39c56b1ac1a5e583fce3

    SHA1

    35b800a4aa75517d7029193b2e70e64193cf0b84

    SHA256

    ae073f0c0287cc337a3ada834037fcdcef80e13df9a1310ba1e6637ce3ce0315

    SHA512

    82e38bc6c1697907e5daae4ba2877c8568b02f6517014992720e12c47a45ae4fed180509143b3a61744c49edc7cc3140c3e173ccd83eb001d927df61caf5a80c

  • memory/460-139-0x0000000000000000-mapping.dmp

  • memory/460-146-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/460-153-0x00007FF9E4EB0000-0x00007FF9E50A5000-memory.dmp

    Filesize

    2.0MB

  • memory/460-154-0x0000000077550000-0x00000000776F3000-memory.dmp

    Filesize

    1.6MB

  • memory/2612-132-0x0000000000400000-0x0000000000458000-memory.dmp

    Filesize

    352KB

  • memory/2612-133-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2612-142-0x00007FF9E4EB0000-0x00007FF9E50A5000-memory.dmp

    Filesize

    2.0MB

  • memory/2612-145-0x0000000077550000-0x00000000776F3000-memory.dmp

    Filesize

    1.6MB

  • memory/2612-155-0x0000000077550000-0x00000000776F3000-memory.dmp

    Filesize

    1.6MB