Analysis

  • max time kernel
    156s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/03/2024, 00:11

General

  • Target

    b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe

  • Size

    73KB

  • MD5

    9a866a331aa895d781a5cd1c8938ae3d

  • SHA1

    4d2f0c95838477d1061b90c603e7458dd4f97379

  • SHA256

    b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d

  • SHA512

    322eb05c8f613acef0d0f1e26df906e42da5ddef94540bdc7f3b82ff2b7d507f72172bf81130fd983b9be2e58047775b2669bb2b5322a2270d3add6685a296c7

  • SSDEEP

    1536:hbmJzW30K5QPqfhVWbdsmA+RjPFLC+e5hN0ZGUGf2g:hSJaENPqfcxA+HFshNOg

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe
    "C:\Users\Admin\AppData\Local\Temp\b76ee072028c1cd05806db20a4f215c90c62e18cbbc74e3de24e1ea4854c041d.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4712
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c [email protected]
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:8
      • C:\Users\Admin\AppData\Local\Temp\[email protected]
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4792
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 00.exe
          4⤵
            PID:1576

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\[email protected]

            Filesize

            73KB

            MD5

            84a3d60c547e49105779ad2b82bd2ed5

            SHA1

            af6aeeaca775e553d68d46bab49c51b726282cd8

            SHA256

            f5fbde91cc0845b14b42471b73c19ebf488d5131be9dafc35c8527fb646ef759

            SHA512

            8d0131e89c2d38e53e6ee56ce41e1c1f1926ce021aae80dc1ec3827aa26094490cc0f7e3f16b33d0f56a571a4f118cc34fdbf4b262c58f5cff4c89fe3d2d2228

          • C:\Users\Admin\AppData\Local\Temp\00.exe

            Filesize

            2KB

            MD5

            7b621943a35e7f39cf89f50cc48d7b94

            SHA1

            2858a28cf60f38025fffcd0ba2ecfec8511c197d

            SHA256

            bef04c2f89dc115ce2763558933dba1767bf30cda6856d335ae68955923f9991

            SHA512

            4169e664ad4e7e6891a05ceed78465e0ec44879b37fc0de97c014945e10c161f6bfb040efc24edc136e69bb115b2a1327b04cefb58141f712da856129872e8f1

          • memory/4712-8-0x0000000000400000-0x0000000000419000-memory.dmp

            Filesize

            100KB

          • memory/4792-7-0x0000000000400000-0x0000000000419000-memory.dmp

            Filesize

            100KB