General

  • Target

    6487a33d914f0ae80009e851ea7fa9b7_JaffaCakes118

  • Size

    177KB

  • Sample

    240521-yfph6agd34

  • MD5

    6487a33d914f0ae80009e851ea7fa9b7

  • SHA1

    dcfe67dd379a9dcb2c616587bbb71c98a44e932f

  • SHA256

    9c5b8a06419e96e0fd25a4e66b75843f6363cc0d8aaa956a07c60d0b2ba9b4b9

  • SHA512

    35f7ab23e094d5eb36b2c092ea8ab1674dd26336b75cff67cedfda12f9d7488a0d303bc1951a2e7651d21ecbc1f8351b50cf77f9e6f0f0ad369dbf2fea41a081

  • SSDEEP

    3072:kJxMcrKT7SlP/baNKZrDDwzW57X2Dv1LVZy0KT9ZJF+I7DnMxv:itqjNKBDDbo1/yNzJFI

Malware Config

Extracted

Family

netwire

C2

clients.enigmasolutions.xyz:54579

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    Client-%Rand%

  • install_path

    %AppData%\Microsoft\Crypto\service.exe

  • keylogger_dir

    %AppData%\msv\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    \tx>N(6H`Om2k/cWJBp,""bUbAd1-0Mg

  • registry_autorun

    true

  • startup_name

    service

  • use_mutex

    false

Targets

    • Target

      6487a33d914f0ae80009e851ea7fa9b7_JaffaCakes118

    • Size

      177KB

    • MD5

      6487a33d914f0ae80009e851ea7fa9b7

    • SHA1

      dcfe67dd379a9dcb2c616587bbb71c98a44e932f

    • SHA256

      9c5b8a06419e96e0fd25a4e66b75843f6363cc0d8aaa956a07c60d0b2ba9b4b9

    • SHA512

      35f7ab23e094d5eb36b2c092ea8ab1674dd26336b75cff67cedfda12f9d7488a0d303bc1951a2e7651d21ecbc1f8351b50cf77f9e6f0f0ad369dbf2fea41a081

    • SSDEEP

      3072:kJxMcrKT7SlP/baNKZrDDwzW57X2Dv1LVZy0KT9ZJF+I7DnMxv:itqjNKBDDbo1/yNzJFI

    • NetWire RAT payload

    • Netwire

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

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v13

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

Tasks