Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/11/2024, 00:32

General

  • Target
    88b5c3815cfdfef5228639012e4986d7_JaffaCakes118.exe
  • Size 784KB
  • Sample241103-av41dsspgn
  • SHA256 d8da15629bf6fe08338b2b09c519c124cbbf99c75f5780f2c75955f704e5b29b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • netwire

C2
  • 5.133.11.63:4068

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    true

  • offline_keylogger

    true

  • password

    Pedro1234

  • registry_autorun

    false

  • use_mutex

    false

Signatures

  • NetWire RAT payload 4 IoCs
  • Netwire

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

  • Netwire family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\88b5c3815cfdfef5228639012e4986d7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\88b5c3815cfdfef5228639012e4986d7_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Users\Admin\AppData\Local\Temp\46618596\vgv.exe
      "C:\Users\Admin\AppData\Local\Temp\46618596\vgv.exe" ura=lpq
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:1532
      • C:\Users\Admin\AppData\Local\Temp\46618596\vgv.exe
        C:\Users\Admin\AppData\Local\Temp\46618596\vgv.exe C:\Users\Admin\AppData\Local\Temp\46618596\GNYQC
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1676
        • C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe"
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:1572

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        GNYQC

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\GNYQC
        • Size 86KB
        • SHA256 98497ecfd259bf6e51184e6870550d530620f59e27ebb2346d6b879aab1b201c
        • MD5 SHA1 SHA512 SSDEEP

        ajh.mp4

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\ajh.mp4
        • Size 596B
        • SHA256 9baa17669f1cafaeeb78ae068c90f8b098df0ab7b418a5b8493a6661c4e30102
        • MD5 SHA1 SHA512

        ajk.jpg

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\ajk.jpg
        • Size 440KB
        • SHA256 a4264b0a63a60321e1114f952055e7e23bb70e85f3880abd0394f52d6f16aa99
        • MD5 SHA1 SHA512 SSDEEP

        bhp.jpg

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\bhp.jpg
        • Size 573B
        • SHA256 7a983a08e5a4fa76ad45010e8aed45f144ff4de00245552e2997cc1f56fa8a15
        • MD5 SHA1 SHA512

        buf.mp3

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\buf.mp3
        • Size 551B
        • SHA256 21ea06033de44ced7305fbd920f39c4363458c29309000b0440b72715cba544d
        • MD5 SHA1 SHA512

        bvj.xl

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\bvj.xl
        • Size 518B
        • SHA256 906714e58743b0e64d1dd109a94b9f2c88e1529b9bc3efabce7857194d27f2b7
        • MD5 SHA1 SHA512

        cpq.txt

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\cpq.txt
        • Size 586B
        • SHA256 877329708690f5069aed6f4532bb412612792ede3f39b04d868cf78f2f9b5915
        • MD5 SHA1 SHA512

        dds.icm

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\dds.icm
        • Size 591B
        • SHA256 20e87f43e9aa4ed32168e8fabf213650669ab3e8629ae48e097603e8bc8e2665
        • MD5 SHA1 SHA512

        emt.mp3

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\emt.mp3
        • Size 515B
        • SHA256 365172a68d4f3ea6798db3df31d9c1fcfc52718698c78047f35eafe5921c4090
        • MD5 SHA1 SHA512

        exv.ppt

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\exv.ppt
        • Size 526B
        • SHA256 1c85d8a29f1825efad28702829929a208f364c1ed49982c331cb7f31ef9669de
        • MD5 SHA1 SHA512

        fbm.jpg

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\fbm.jpg
        • Size 622B
        • SHA256 568ea8a6e3ab362258a437c8ae8e300c4193a15672cc9bd0ba5d11f054307a26
        • MD5 SHA1 SHA512

        gos.mp4

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\gos.mp4
        • Size 504B
        • SHA256 f75211bfaf6bcde0e05c58053a288de284890a5218c625462fa61c3907afe93f
        • MD5 SHA1 SHA512

        hea.icm

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\hea.icm
        • Size 552B
        • SHA256 b5a4ba986fc6154673a0b290402fb19b45fe0e1d01a1952891e9b83993b4390f
        • MD5 SHA1 SHA512

        hjj.xl

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\hjj.xl
        • Size 632B
        • SHA256 1541f465649ebe57b2b58cbd44b5a936829e4f38b55be68c33e8fde6d794a789
        • MD5 SHA1 SHA512

        ikm.jpg

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\ikm.jpg
        • Size 512B
        • SHA256 3cd585143142c895531fe4a538c2ed8d38da51f78e100693c2d49d4678b87ee0
        • MD5 SHA1 SHA512

        ilk.bmp

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\ilk.bmp
        • Size 539B
        • SHA256 d6f3a9a1965874cb7bc4f2e4bf1ca42133eb3d32de93c8a01bb742a3b4d7ed58
        • MD5 SHA1 SHA512

        jew.mp3

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\jew.mp3
        • Size 575B
        • SHA256 6d7b10132ea7bde0861eb7dae91ad1699dd9a29e176377a234140a76327b5a8b
        • MD5 SHA1 SHA512

        jgn.mp3

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\jgn.mp3
        • Size 527B
        • SHA256 ef72a0024f1ded01d963a806af7cd4aea44ab9d8608da467d1a09cdf82ea73c5
        • MD5 SHA1 SHA512

        jla.mp3

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\jla.mp3
        • Size 539B
        • SHA256 5a431ba2d3c76d3c9bf31e8cdedf3dfdf995a9da27ef4ec50b3637c2cda7cc4b
        • MD5 SHA1 SHA512

        kjw.ico

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\kjw.ico
        • Size 508B
        • SHA256 5ce79b77ad6426755fb16c2b1b1e4eeaad1c06374c7c8cf57c2cc5070fc1e85f
        • MD5 SHA1 SHA512

        lmr.dat

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\lmr.dat
        • Size 514B
        • SHA256 54ce2768a16c77c209e8fabb0d2b567ac52bdee432ba7d7ebae5e364a483576e
        • MD5 SHA1 SHA512

        mft.pdf

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\mft.pdf
        • Size 566B
        • SHA256 dff489ba7ba273e083a5c7513bcbe97b51764237c64906059c4d00a5e8a2cad9
        • MD5 SHA1 SHA512

        njf.mp3

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\njf.mp3
        • Size 528B
        • SHA256 57659668dd8042696414e91f288fb27533ac60da1d2a09534f1234db6f60f6c9
        • MD5 SHA1 SHA512

        nju.bmp

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\nju.bmp
        • Size 591B
        • SHA256 14a877a39e23c5fbe094bc9ba7b7bb0b5716f4fdb9d3eb7ed36d97b226b18c81
        • MD5 SHA1 SHA512

        nmf.dat

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\nmf.dat
        • Size 536B
        • SHA256 36f534c8c5940ff4222b23384a0043e8cc7ba218cf2457887b8150eb8ee314bb
        • MD5 SHA1 SHA512

        oal.jpg

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\oal.jpg
        • Size 582B
        • SHA256 4e7ba03822162a098e5f1c1cb2e391e93daca3a4c521120db1ec99c13629bb8f
        • MD5 SHA1 SHA512

        olk.jpg

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\olk.jpg
        • Size 580B
        • SHA256 a322f3462bef7b267e3e321de22969a90e64883c5f7432430290935a4ceecc16
        • MD5 SHA1 SHA512

        pqh.pdf

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\pqh.pdf
        • Size 505B
        • SHA256 397741ed3ac38959878b15d0f18c688193be2e0ab34ae754124c95e09842d649
        • MD5 SHA1 SHA512

        pwn.xl

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\pwn.xl
        • Size 543B
        • SHA256 75da8004423c8bdd25d32c21fbbb644fa4db474cdd3196cc2a8733bb058a6d59
        • MD5 SHA1 SHA512

        qwd.mp4

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\qwd.mp4
        • Size 548B
        • SHA256 d71791eb957e6a75d03443a993bc9f69e40fdfb82b5c69376357f1ea15df233c
        • MD5 SHA1 SHA512

        ren.dat

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\ren.dat
        • Size 546B
        • SHA256 6dc11b03a84ea613a1925df9de446dae4dca023abadd0ac0382d340561620d45
        • MD5 SHA1 SHA512

        rgu.mp3

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\rgu.mp3
        • Size 525B
        • SHA256 db6fd41aad4ffe78275d56701dedb059949124987c08da1df2b8944eb5e73357
        • MD5 SHA1 SHA512

        rxk.jpg

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\rxk.jpg
        • Size 584B
        • SHA256 7551f01b73125206cbe451264fc60b864b23276594182390d42ec173b856ebea
        • MD5 SHA1 SHA512

        sdx.txt

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\sdx.txt
        • Size 552B
        • SHA256 a087adb8aeb1c09ccd637fc6e90b4435d4beccbad0c15c1b7d173be94cb9b9d3
        • MD5 SHA1 SHA512

        soa.pdf

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\soa.pdf
        • Size 513B
        • SHA256 7f5d3d9bdc14e9120f7874d03c3fe915cdeee6d7910225ace5a007eb11652846
        • MD5 SHA1 SHA512

        srf.pdf

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\srf.pdf
        • Size 520B
        • SHA256 5cbf42f781aff123be18985c3c36eb39752ef9b1a4278260397ea44a882aa9a5
        • MD5 SHA1 SHA512

        sxu.xl

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\sxu.xl
        • Size 507B
        • SHA256 678f05b247e3b17ffaf7f206ed279efaf1e249c66314ddf2b877bb967829a817
        • MD5 SHA1 SHA512

        tjb.pdf

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\tjb.pdf
        • Size 523B
        • SHA256 63c327f5312ba1587db797da871e8b1444cd8725603a1daa4490487cf74628ee
        • MD5 SHA1 SHA512

        tru.mp3

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\tru.mp3
        • Size 558B
        • SHA256 4a52adbb5f19eeac9bb49093e47efc0d0334110c17125f6155d568e100969288
        • MD5 SHA1 SHA512

        ujh.dat

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\ujh.dat
        • Size 581B
        • SHA256 9cd68f5b050f7fbb98c7d3f34ce124453ce293630b3a6c326133efff8171ae7c
        • MD5 SHA1 SHA512

        uqt.icm

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\uqt.icm
        • Size 549B
        • SHA256 1f6f0c508c6b641f771df85eae664e7a0824831f6b5acb8ba86ea1286f735aca
        • MD5 SHA1 SHA512

        ura=lpq

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\ura=lpq
        • Size 124KB
        • SHA256 193bd23678c03ce180efbf49371a82e148809773be563cd9d6b4db4205fab6ea
        • MD5 SHA1 SHA512 SSDEEP

        usd.ico

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\usd.ico
        • Size 549B
        • SHA256 2ee984e90c314b21df02bd95f09fa058bc13c6ff42ce09c87edc4f6cfabecc89
        • MD5 SHA1 SHA512

        uti.icm

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\uti.icm
        • Size 544B
        • SHA256 8b840c529ec4455acfd4a4cb8afbc00f12122f5f32a150ee8daee784058f76f1
        • MD5 SHA1 SHA512

        vgv.exe

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\vgv.exe
        • Size 872KB
        • SHA256 237d1bca6e056df5bb16a1216a434634109478f882d3b1d58344c801d184f95d
        • MD5 SHA1 SHA512 SSDEEP

        vmb.mp3

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\vmb.mp3
        • Size 542B
        • SHA256 de91f1c12239b08f62f531ab0f235b8d4a1ca4bbb222b2c5cde8c5d04534a5f3
        • MD5 SHA1 SHA512

        wph.pdf

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\wph.pdf
        • Size 570B
        • SHA256 5a738dde4f10f2dd8ebcbd03bb0b46a622a7bf0c286a05b82b14f556ba68ff7e
        • MD5 SHA1 SHA512

        xcf.ico

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\xcf.ico
        • Size 523B
        • SHA256 8ada7187357d6842833c6e0b13316b3ad7e02685b6c39b05a34e915b55d0c4e7
        • MD5 SHA1 SHA512

        xki.ico

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\xki.ico
        • Size 587B
        • SHA256 cf8b64698ce1da578f837932eb01b367e1a703c74a493061a69c193ed41ec1c3
        • MD5 SHA1 SHA512

        xnf.mp4

        • Path C:\Users\Admin\AppData\Local\Temp\46618596\xnf.mp4
        • Size 542B
        • SHA256 dc8ce90966ef872f250948f2b7184c7cf7030159612c4fcdf8a1d29590dc3ea4
        • MD5 SHA1 SHA512

        RegSvcs.exe

        • Path C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe
        • Size 44KB
        • SHA256 2c1eeb7097023c784c2bd040a2005a5070ed6f3a4abf13929377a9e39fab1390
        • MD5 SHA1 SHA512 SSDEEP

        memory/1572-162-0x0000000000400000-0x000000000042C000-memory.dmp

        memory/1572-166-0x0000000000400000-0x000000000042C000-memory.dmp

        memory/1572-168-0x0000000000400000-0x000000000042C000-memory.dmp

        memory/1572-169-0x0000000000400000-0x000000000042C000-memory.dmp