Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    10-04-2024 12:53

General

  • Target

    9865e9f4989142513108fb6e783aa0b14528af46cc77f846e6a206c6362b0e7c.exe

  • Size

    236KB

  • MD5

    557bcc59ab20c44eb5b84c5073199983

  • SHA1

    52d573e3d68459bfbb728510db9c7e564fcb1bbb

  • SHA256

    9865e9f4989142513108fb6e783aa0b14528af46cc77f846e6a206c6362b0e7c

  • SHA512

    e5264c9aa5a445df6848f48d6eaa8acc3173848ddab34ab641308f2ec34a2905894c953ed2c9bed3078aea9d39ab3d77bacd728db7941073c4966978f64f13a2

  • SSDEEP

    6144:XqqDLuj88h5Acbv98/V4+a0hu3Z6dY5y:6qnuo877bFm48huYY

Malware Config

Extracted

Family

netwire

C2

atlaswebportal.zapto.org:4000

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    R5_04.08.16

  • keylogger_dir

    C:\NVIDIA\profile\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    Micr0s0ft4456877

  • registry_autorun

    false

  • use_mutex

    false

Signatures

  • NetWire RAT payload 29 IoCs
  • Netwire

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9865e9f4989142513108fb6e783aa0b14528af46cc77f846e6a206c6362b0e7c.exe
    "C:\Users\Admin\AppData\Local\Temp\9865e9f4989142513108fb6e783aa0b14528af46cc77f846e6a206c6362b0e7c.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2168
    • C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      2⤵
        PID:2756
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2756 -s 160
          3⤵
          • Program crash
          PID:2572

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2168-0-0x0000000001C40000-0x0000000001CBB000-memory.dmp

      Filesize

      492KB

    • memory/2168-1-0x0000000076F2F000-0x0000000076F30000-memory.dmp

      Filesize

      4KB

    • memory/2168-2-0x0000000001C40000-0x0000000001CBB000-memory.dmp

      Filesize

      492KB

    • memory/2168-149279-0x0000000001C40000-0x0000000001CBB000-memory.dmp

      Filesize

      492KB

    • memory/2756-33-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-43-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-11-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-9-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-13-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-15-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-17-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-19-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-21-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-23-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-25-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-27-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-29-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-31-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-5-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-35-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-41-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-7-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-45-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-47-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-49-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-51-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-57-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-59-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-61-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-63-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-65-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-149267-0x0000000076F2F000-0x0000000076F30000-memory.dmp

      Filesize

      4KB

    • memory/2756-3-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-149278-0x0000000076F2F000-0x0000000076F30000-memory.dmp

      Filesize

      4KB

    • memory/2756-149281-0x0000000000400000-0x000000000041F000-memory.dmp

      Filesize

      124KB

    • memory/2756-149280-0x0000000000080000-0x0000000000081000-memory.dmp

      Filesize

      4KB

    • memory/2756-149282-0x0000000074D90000-0x0000000074EA0000-memory.dmp

      Filesize

      1.1MB

    • memory/2756-149283-0x0000000000140000-0x0000000000141000-memory.dmp

      Filesize

      4KB