Analysis

  • max time kernel
    151s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    14/10/2023, 18:04

General

  • Target

    NEAS.8aede345d516b12b8819221d2fd06f70.exe

  • Size

    204KB

  • MD5

    8aede345d516b12b8819221d2fd06f70

  • SHA1

    d564f4424965ea7daee1c2a134b8c6e190a13839

  • SHA256

    5516cd843bb85dea82b782d06ec3741bdba298fbe3dec7b076c66922732d7be2

  • SHA512

    4459e9ed87d632af063cd371b64445431b937b50b6475933941dbd18e22a359be28f1f82868d90de6ba8b07b56e007465a079af5955dba779cca682c786f7163

  • SSDEEP

    3072:JHmAW8Pu0tQ9nLHbB9W0c1TqECzR/mkSYGrl9ymgYUWMi:0VCu4QxL7B9W0c1RCzR/fSmls

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 27 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.8aede345d516b12b8819221d2fd06f70.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.8aede345d516b12b8819221d2fd06f70.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1596
    • C:\Users\Admin\hueebo.exe
      "C:\Users\Admin\hueebo.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2304

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\hueebo.exe

          Filesize

          204KB

          MD5

          a1352a3e2b17db12c2be6d3adf24acc5

          SHA1

          ef39cb7c6a58b1c7700b93e7f7d5d843d1f4be71

          SHA256

          91f0ca9b8086629421bba2ce0da55481465de931c561e8d6f160b93ca1463faa

          SHA512

          65fe7cea7f7b221a57a5f986720a381014c1c1ac0bd224e21b68094dfa2ff845e2ab3f5db9248f7541a2a86729017f8e32b71c7f9b3d3d1e28fdc0c8cf051b5b

        • C:\Users\Admin\hueebo.exe

          Filesize

          204KB

          MD5

          a1352a3e2b17db12c2be6d3adf24acc5

          SHA1

          ef39cb7c6a58b1c7700b93e7f7d5d843d1f4be71

          SHA256

          91f0ca9b8086629421bba2ce0da55481465de931c561e8d6f160b93ca1463faa

          SHA512

          65fe7cea7f7b221a57a5f986720a381014c1c1ac0bd224e21b68094dfa2ff845e2ab3f5db9248f7541a2a86729017f8e32b71c7f9b3d3d1e28fdc0c8cf051b5b

        • C:\Users\Admin\hueebo.exe

          Filesize

          204KB

          MD5

          a1352a3e2b17db12c2be6d3adf24acc5

          SHA1

          ef39cb7c6a58b1c7700b93e7f7d5d843d1f4be71

          SHA256

          91f0ca9b8086629421bba2ce0da55481465de931c561e8d6f160b93ca1463faa

          SHA512

          65fe7cea7f7b221a57a5f986720a381014c1c1ac0bd224e21b68094dfa2ff845e2ab3f5db9248f7541a2a86729017f8e32b71c7f9b3d3d1e28fdc0c8cf051b5b

        • \Users\Admin\hueebo.exe

          Filesize

          204KB

          MD5

          a1352a3e2b17db12c2be6d3adf24acc5

          SHA1

          ef39cb7c6a58b1c7700b93e7f7d5d843d1f4be71

          SHA256

          91f0ca9b8086629421bba2ce0da55481465de931c561e8d6f160b93ca1463faa

          SHA512

          65fe7cea7f7b221a57a5f986720a381014c1c1ac0bd224e21b68094dfa2ff845e2ab3f5db9248f7541a2a86729017f8e32b71c7f9b3d3d1e28fdc0c8cf051b5b

        • \Users\Admin\hueebo.exe

          Filesize

          204KB

          MD5

          a1352a3e2b17db12c2be6d3adf24acc5

          SHA1

          ef39cb7c6a58b1c7700b93e7f7d5d843d1f4be71

          SHA256

          91f0ca9b8086629421bba2ce0da55481465de931c561e8d6f160b93ca1463faa

          SHA512

          65fe7cea7f7b221a57a5f986720a381014c1c1ac0bd224e21b68094dfa2ff845e2ab3f5db9248f7541a2a86729017f8e32b71c7f9b3d3d1e28fdc0c8cf051b5b