Overview

overview

10

Static

static

3

4a345ff1d6...18.exe

windows7-x64

10

4a345ff1d6...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4a345ff1d667f3fd5d76178149e97861_JaffaCakes118

  • Size

    685KB

  • Sample

    240516-kcmcqsca4w

  • MD5

    4a345ff1d667f3fd5d76178149e97861

  • SHA1

    1b0636c3d65c906bea35daccfe8b124faae02249

  • SHA256

    593030d6a46702b5577e982f4c00c427766629211d85c88cbc4b5d17de639b7b

  • SHA512

    d93f02548e2eb2cd0dc1a25a0a6e78f66b190b0dffa772f53ee1bd2c6725c41eaddb90a8e19bcfb1beff07b3b0c780904817f77f8802018440e7a132176f9fab

  • SSDEEP

    12288:AVkUO8yIy581Qv8yIy581QfOjJ+AUdFG:aYn8m/n8m8Udw

Score
10/10
netwireagilenetbotnetpersistenceratstealer

Malware Config

Extracted

Family

netwire

C2

watsonly.ddns.net:1191

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • install_path

    %AppData%\Install\Host.exe

  • keylogger_dir

    %AppData%\WiaLogs\

  • lock_executable

    false

  • mutex

    NCPblmjG

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    true

  • startup_name

    Windows Defender

  • use_mutex

    true

Targets

    • Target

      4a345ff1d667f3fd5d76178149e97861_JaffaCakes118

    • Size

      685KB

    • MD5

      4a345ff1d667f3fd5d76178149e97861

    • SHA1

      1b0636c3d65c906bea35daccfe8b124faae02249

    • SHA256

      593030d6a46702b5577e982f4c00c427766629211d85c88cbc4b5d17de639b7b

    • SHA512

      d93f02548e2eb2cd0dc1a25a0a6e78f66b190b0dffa772f53ee1bd2c6725c41eaddb90a8e19bcfb1beff07b3b0c780904817f77f8802018440e7a132176f9fab

    • SSDEEP

      12288:AVkUO8yIy581Qv8yIy581QfOjJ+AUdFG:aYn8m/n8m8Udw

    Score
    10/10
    netwireagilenetbotnetpersistenceratstealer

    • NetWire RAT payload

      rat

    • Netwire

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

      botnetstealernetwire

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks