Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 06:06

General

  • Target
    f2daea1be217ae3816a0fa7075a804e3_JaffaCakes118.exe
  • Size 2.3MB
  • Sample240416-gt82aaba39
  • SHA256 5699b954ed556a81666d2a03f7e67342e01f8d3fc0868d12f31f7c8d8fd7b014
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • @zizyai

C2
  • xetadycami.xyz:80

Signatures

  • RedLine

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

  • RedLine payload 2 IoCs
  • SectopRAT

    SectopRAT is a remote access trojan first seen in November 2019.

  • SectopRAT payload 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 25 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f2daea1be217ae3816a0fa7075a804e3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f2daea1be217ae3816a0fa7075a804e3_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:516
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\svchost\svchost.cmd" /S"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1268
      • C:\Windows\system32\mode.com
        mode 65,10
        3⤵
          PID:4028
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e file.zip -p -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:3732
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e extracted/file_5.zip -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:2300
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e extracted/file_4.zip -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:4236
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e extracted/file_3.zip -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:4596
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e extracted/file_2.zip -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:552
        • C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          7z.exe e extracted/file_1.zip -oextracted
          3⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:4540
        • C:\Windows\system32\attrib.exe
          attrib +H "@zizyai.exe"
          3⤵
          • Views/modifies file attributes
          PID:3992
        • C:\Users\Admin\AppData\Local\Temp\svchost\@zizyai.exe
          "@zizyai.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          PID:2024

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          7z.dll

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.dll
          • Size 1.6MB
          • SHA256 34ad9bb80fe8bf28171e671228eb5b64a55caa388c31cb8c0df77c0136735891
          • MD5 SHA1 SHA512 SSDEEP

          7z.exe

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\7z.exe
          • Size 458KB
          • SHA256 344f076bb1211cb02eca9e5ed2c0ce59bcf74ccbc749ec611538fa14ecb9aad2
          • MD5 SHA1 SHA512 SSDEEP

          @zizyai.exe

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\@zizyai.exe
          • Size 98KB
          • SHA256 610303ab50a67dfb789a6301d1dc2b666b1a5915f597d029e4ad6f720255cbec
          • MD5 SHA1 SHA512 SSDEEP

          ANTISC~1.DAT

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\ANTISC~1.DAT
          • Size 2.0MB
          • SHA256 6bdc501f501e5110fade75fe5aa25da12ba8fb5b18b0190e203d62bb60b308e0
          • MD5 SHA1 SHA512 SSDEEP

          file_1.zip

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\file_1.zip
          • Size 40KB
          • SHA256 39ea150f51d07f9e2b337e3b97f25c8dc2b046cead805be63d6bfdfdf53f318b
          • MD5 SHA1 SHA512 SSDEEP

          file_2.zip

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\file_2.zip
          • Size 40KB
          • SHA256 bb9e0d21f889003d365e0369cf7d897311abcff7d03b859bc4ce885ece6f6bab
          • MD5 SHA1 SHA512 SSDEEP

          file_3.zip

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\file_3.zip
          • Size 40KB
          • SHA256 b6137da4dac40a4bd6d95495cb931e17c5a5098e5a2b89edd6c68edc93918180
          • MD5 SHA1 SHA512 SSDEEP

          file_4.zip

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\file_4.zip
          • Size 40KB
          • SHA256 c09a7873ece5add2477e9bbb9688142fa61c77cfd413d34d4d6e9a4eb08f2248
          • MD5 SHA1 SHA512 SSDEEP

          file_5.zip

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\extracted\file_5.zip
          • Size 1.5MB
          • SHA256 e8b57ce531e82fdbbbd598cc3a70ad41fb65181b37eced7a12994118b93d5a6f
          • MD5 SHA1 SHA512 SSDEEP

          payload.data

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\payload.data
          • Size 1.5MB
          • SHA256 e9c1e619a20e34eef5f33ad8ae69add834682457291fe947ad583d26966c486e
          • MD5 SHA1 SHA512 SSDEEP

          svchost.cmd

          • Path C:\Users\Admin\AppData\Local\Temp\svchost\svchost.cmd
          • Size 447B
          • SHA256 a5c54f407512d21bf9f24e8405a929354570f67fd85bc97eb355b7cc90b2b550
          • MD5 SHA1 SHA512

          memory/2024-57-0x00000000057D0000-0x000000000581C000-memory.dmp

          memory/2024-56-0x0000000005790000-0x00000000057CC000-memory.dmp

          memory/2024-55-0x0000000005730000-0x0000000005742000-memory.dmp

          memory/2024-53-0x0000000000D70000-0x0000000000D8E000-memory.dmp

          memory/2024-54-0x0000000005C90000-0x00000000062A8000-memory.dmp

          memory/2024-58-0x0000000073410000-0x0000000073BC0000-memory.dmp

          memory/2024-59-0x0000000005A40000-0x0000000005B4A000-memory.dmp

          memory/2024-60-0x00000000058E0000-0x00000000058F0000-memory.dmp

          memory/2024-61-0x0000000073410000-0x0000000073BC0000-memory.dmp

          memory/2024-62-0x00000000058E0000-0x00000000058F0000-memory.dmp