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Analysis

  • max time kernel
    138s
  • max time network
    162s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 13:09

General

  • Target

    d37fa204010d8351a6f2d6406c6cd020_NeikiAnalytics.exe

  • Size

    841KB

  • MD5

    d37fa204010d8351a6f2d6406c6cd020

  • SHA1

    f24316416c6526ce14450fdc3a1c6474e1be9ac9

  • SHA256

    ee9099a6fe31d5b8e2389a8a6a88ca77edbf378d31430aa598de6248408d2292

  • SHA512

    2c48195ba1f0c1329584a43bc01dc6b430e79a90b423b5dfd52e94a5aced3a70d15e0691d7f6d727f55fbe223ade8750523f223619ad7f0afaffd7fe90b22729

  • SSDEEP

    12288:l13ElZw9bISFxyfodkrF0745EenMa3w8zEcMlG/Pkp6xH+GUrz/gxJET0q7cgY4V:l1Ma9ESFxeoduF645eaDzXEj

Malware Config

Extracted

Family

redline

C2

194.26.232.43:20746

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d37fa204010d8351a6f2d6406c6cd020_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\d37fa204010d8351a6f2d6406c6cd020_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4268
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4624
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4072 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4076

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Tmp7579.tmp

      Filesize

      2KB

      MD5

      1420d30f964eac2c85b2ccfe968eebce

      SHA1

      bdf9a6876578a3e38079c4f8cf5d6c79687ad750

      SHA256

      f3327793e3fd1f3f9a93f58d033ed89ce832443e2695beca9f2b04adba049ed9

      SHA512

      6fcb6ce148e1e246d6805502d4914595957061946751656567a5013d96033dd1769a22a87c45821e7542cde533450e41182cee898cd2ccf911c91bc4822371a8

    • C:\Users\Admin\AppData\Roaming\d3d9.dll

      Filesize

      397KB

      MD5

      5448e865680ecc9fc71b564ab8c61c15

      SHA1

      a101dc0c2113cabff54c1f37cc32240353a7c180

      SHA256

      e84a67bb8079e12fd589fecb65c7113328c1257db536f3eeae7013340f6e8512

      SHA512

      9630400cde5dbd33e8fc862ce69da3f275bb9b7f5b22a3967acfa1523385a44aae599f5bbbeb6e649120153c77414edefef8b0c13851c2770e43cd300b138ebf

    • memory/4268-14-0x0000000074BF0000-0x00000000753A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4268-1-0x00000000003B0000-0x000000000048C000-memory.dmp

      Filesize

      880KB

    • memory/4268-2-0x0000000002740000-0x0000000002746000-memory.dmp

      Filesize

      24KB

    • memory/4268-4-0x0000000074BF0000-0x00000000753A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4268-0-0x0000000074BFE000-0x0000000074BFF000-memory.dmp

      Filesize

      4KB

    • memory/4624-34-0x0000000074BF0000-0x00000000753A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4624-40-0x0000000006960000-0x0000000006972000-memory.dmp

      Filesize

      72KB

    • memory/4624-12-0x00000000059B0000-0x0000000005F54000-memory.dmp

      Filesize

      5.6MB

    • memory/4624-15-0x0000000074BF0000-0x00000000753A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4624-16-0x0000000005390000-0x000000000539A000-memory.dmp

      Filesize

      40KB

    • memory/4624-11-0x0000000074BF0000-0x00000000753A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4624-33-0x0000000006160000-0x00000000061D6000-memory.dmp

      Filesize

      472KB

    • memory/4624-9-0x0000000000400000-0x0000000000452000-memory.dmp

      Filesize

      328KB

    • memory/4624-35-0x0000000006890000-0x00000000068AE000-memory.dmp

      Filesize

      120KB

    • memory/4624-38-0x0000000006ED0000-0x00000000074E8000-memory.dmp

      Filesize

      6.1MB

    • memory/4624-39-0x0000000006A20000-0x0000000006B2A000-memory.dmp

      Filesize

      1.0MB

    • memory/4624-13-0x0000000005400000-0x0000000005492000-memory.dmp

      Filesize

      584KB

    • memory/4624-41-0x00000000069C0000-0x00000000069FC000-memory.dmp

      Filesize

      240KB

    • memory/4624-42-0x0000000006B30000-0x0000000006B7C000-memory.dmp

      Filesize

      304KB

    • memory/4624-43-0x0000000074BF0000-0x00000000753A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4624-44-0x0000000074BF0000-0x00000000753A0000-memory.dmp

      Filesize

      7.7MB

    • memory/4624-45-0x0000000006C90000-0x0000000006CF6000-memory.dmp

      Filesize

      408KB

    • memory/4624-46-0x0000000007740000-0x0000000007790000-memory.dmp

      Filesize

      320KB

    • memory/4624-49-0x0000000007B60000-0x0000000007D22000-memory.dmp

      Filesize

      1.8MB

    • memory/4624-50-0x0000000008260000-0x000000000878C000-memory.dmp

      Filesize

      5.2MB

    • memory/4624-52-0x0000000074BF0000-0x00000000753A0000-memory.dmp

      Filesize

      7.7MB