Analysis

  • max time kernel
    123s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-07-2024 09:25

General

  • Target

    2fd03cf435ea19bd69da786c42951a62_JaffaCakes118.exe

  • Size

    10.4MB

  • MD5

    2fd03cf435ea19bd69da786c42951a62

  • SHA1

    91d40f832fc305a206621e9965e6561ddecae0fd

  • SHA256

    0cf39897608cc89af6871a62b4e77314d62b7b54c15b55197aeae5d29b0390a1

  • SHA512

    fb776a56d5f8579c749340e214c629fdb058373c447c54b11ab8ba873125cfe0266177c50baa914bdf879997bab5867ee511d7a6e5891c55352068d024654419

  • SSDEEP

    98304:hq7DJmgjPT8HnR+8NG9ioUsdDiE24fJ4qm7/iAXflijzJkiTUGI0ZYW:gmgrQHRxFQDiZ+4xXf6zUGI0K

Malware Config

Extracted

Family

netwire

C2

reroutetraffic.io:4548

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    bprn2x

  • keylogger_dir

    %AppData%\SanderApp\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    iT5HZYc8pnFOlw3JAF8gfKBQcUZrrOyZ

  • registry_autorun

    false

  • use_mutex

    false

Signatures

  • NetWire RAT payload 2 IoCs
  • Netwire

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

  • Drops file in Windows directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2fd03cf435ea19bd69da786c42951a62_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2fd03cf435ea19bd69da786c42951a62_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3428
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:1224
      • C:\Windows\SysWOW64\notepad.exe
        "C:\Windows\system32\notepad.exe"
        3⤵
          PID:816
        • C:\Windows\SysWOW64\notepad.exe
          "C:\Windows\system32\notepad.exe"
          3⤵
          • Drops file in Windows directory
          PID:3900

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1224-1-0x00000000006D0000-0x00000000006D2000-memory.dmp

      Filesize

      8KB

    • memory/1224-5-0x0000000002250000-0x0000000002258000-memory.dmp

      Filesize

      32KB

    • memory/1224-6-0x00000000058D0000-0x000000000590F000-memory.dmp

      Filesize

      252KB

    • memory/1224-9-0x00000000058D0000-0x000000000590F000-memory.dmp

      Filesize

      252KB

    • memory/3428-0-0x0000000001090000-0x000000000109B000-memory.dmp

      Filesize

      44KB

    • memory/3428-2-0x0000000000400000-0x0000000000E8C000-memory.dmp

      Filesize

      10.5MB

    • memory/3428-4-0x0000000001090000-0x000000000109B000-memory.dmp

      Filesize

      44KB

    • memory/3900-8-0x0000000000400000-0x0000000000433000-memory.dmp

      Filesize

      204KB