Resubmissions

09/06/2024, 10:21

240609-md1b4aaa4810

09/06/2024, 10:21

240609-mdsx1saa46

09/06/2024, 10:08

240609-l6f89ahh463

General

  • Target
    Nový WinRAR archiv.rar
  • Size 24.7MB
  • Sample240609-md1b4aaa48
  • SHA256 a14fa40b174aa50e6ca01dcf32a346c1eae8737eb6ed93a558cdeb601b86986b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Additional/CiWinCng32.dll
    • Size 2.6MB
    • SHA256 ce67945c1f951d38aa65440fcb5145bc9bac340ac1b23ac2edb91ffd2c13536e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      Additional/CiWinCng64.dll
    • Size 3.3MB
    • SHA256 c1596b987462edfcae5895d7dae2552e4cc737a2419da46c2e6911cc91b41c08
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Additional/bdfilters.dll
    • Size 4.1MB
    • SHA256 9cbc29696ad2d582e251bf9c4be5cce618753fa43551d2474e1ae5cc5e1245e5
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      Additional/bdfilters64.dll
    • Size 4.6MB
    • SHA256 008fababd36e8fbfd5f610a2c62d47963e78ec91e54ad69a1e20807445c3528d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    4/10
    • Target
      DLL/D3Dcompiler_47.dll
    • Size 3.3MB
    • SHA256 efbdbbcd0d954f8fdc53467de5d89ad525e4e4a9cfff8a15d07c6fdb350c407f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      DLL/Qt5Core.dll
    • Size 4.9MB
    • SHA256 85e29fd8a95f23a8af5ed0d0e93d18fcc30f95affbb75a1fcb20b873e8e5d8b0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      DLL/Qt5Gui.dll
    • Size 5.2MB
    • SHA256 ba869785c14c4ace0924c123295a503a59cf90cc4da68e0c61c47187b3754fe6
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      DLL/Qt5Network.dll
    • Size 1.0MB
    • SHA256 10fabe35ca0b0b9c35c2f618c801fb999bde09572a7fa10415b2b3f6b6470a7d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      DLL/Qt5Qml.dll
    • Size 3.2MB
    • SHA256 f04f46132e2cee2ecef4ea413e994c628357d00b18bb4990cea02d96300bfedb
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      DLL/Qt5Quick.dll
    • Size 3.1MB
    • SHA256 c91b3b9e3c32535f1f9389fa88f8b9a172fc389d1d3f953d43347bc5c3f67ad3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      DLL/Qt5Widgets.dll
    • Size 4.4MB
    • SHA256 fae1cbde9e10955e8b0ff414e64020be20bf9d1d62e7c583b4510b60f363faf0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      DLL/browser.dll
    • Size 22.6MB
    • SHA256 00831d7832f41f62f36bf61f4695892d07ba4ada2466e165d8816c56fa8adefa
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      DLL/libGLESV2.dll
    • Size 2.7MB
    • SHA256 20875405f90609a2d6023ccd51b063da6750bd8db1720bd09e8b4fbb65d034f7
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      DLL/libcrypto-1_1.dll
    • Size 2.4MB
    • SHA256 fb5071bdfbfb59fb1102ed7c159edfb291e90d08c864ea4e372415192da19fc2
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      DLL/opengl32sw.dll
    • Size 15.3MB
    • SHA256 25ae7577e066fa80519a8f1c314b15cdd22e4a8d3ecd2a36eccc79e40714a91d
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      DLL/ucrtbase.dll
    • Size 1.1MB
    • SHA256 7e1943a3fee74db5564b3f96007bd997bc3e8248b45b27baa88d5ddeaef55737
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      FileInstaller.exe
    • Size 102.0MB
    • SHA256 e49912beac8783d8d815e2d85019d98819abdabcde1a5bc6f3ce93a5a467ddb9
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks