Analysis

  • max time kernel
    119s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2022 17:48

General

  • Target

    15be0713bcd6b6c3ca2ca062a711fb979bdd00194dacf9635cf84ee69ad5854d.exe

  • Size

    222KB

  • MD5

    76c090f1bbc12453b6046736daa7009b

  • SHA1

    d18483537a06195adae4376b66ebb992fa4f39be

  • SHA256

    15be0713bcd6b6c3ca2ca062a711fb979bdd00194dacf9635cf84ee69ad5854d

  • SHA512

    fe33ed15e6b13ad0e45222324ba75ebed11e6198427e2edd93d9ba7160b224f26e8062c0bdc3e8caff371e1a96940eae1c358da32aab9c819ce6559970194786

  • SSDEEP

    3072:3hvsRJUV7ZdyQod/TGEMVmoEzlWln9b4ct+bIF6LjFkF3karC1t1TB1Me6i9E:RvHT/GMdExW96ctdcL+F3karCJFGe6k

Malware Config

Extracted

Family

netwire

C2

haija.mine.nu:1338

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    aegistools2

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    qays1122

  • registry_autorun

    false

  • use_mutex

    false

Signatures

  • NetWire RAT payload 10 IoCs
  • Netwire

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15be0713bcd6b6c3ca2ca062a711fb979bdd00194dacf9635cf84ee69ad5854d.exe
    "C:\Users\Admin\AppData\Local\Temp\15be0713bcd6b6c3ca2ca062a711fb979bdd00194dacf9635cf84ee69ad5854d.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1460
    • C:\Windows\SysWow64\svchost.exe
      "C:\\Windows\\SysWow64\\svchost.exe"
      2⤵
        PID:1536

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1460-54-0x000000013FCC0000-0x000000013FCFC000-memory.dmp
      Filesize

      240KB

    • memory/1460-55-0x0000000000150000-0x000000000017E000-memory.dmp
      Filesize

      184KB

    • memory/1460-56-0x0000000000200000-0x0000000000208000-memory.dmp
      Filesize

      32KB

    • memory/1460-57-0x0000000000710000-0x0000000000743000-memory.dmp
      Filesize

      204KB

    • memory/1536-58-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/1536-61-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/1536-59-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/1536-63-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/1536-64-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/1536-65-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/1536-67-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/1536-69-0x000000000040242D-mapping.dmp
    • memory/1536-68-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/1536-71-0x0000000075831000-0x0000000075833000-memory.dmp
      Filesize

      8KB

    • memory/1536-72-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB

    • memory/1536-73-0x0000000000400000-0x0000000000433000-memory.dmp
      Filesize

      204KB