Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    12-06-2024 01:55

General

  • Target

    75a67dd823e262d9f88b845e8c96aa376fce5c2261d835e3bf96b4f1f24a75c2.exe

  • Size

    2.3MB

  • MD5

    3bdccf0ad99477897b2c52e4d7caf22c

  • SHA1

    f8745d2cd4460b0541fa36f349946365ccf3dbba

  • SHA256

    75a67dd823e262d9f88b845e8c96aa376fce5c2261d835e3bf96b4f1f24a75c2

  • SHA512

    13524dae60dd93947316498a9b37e67229fa1e8f95040a6fee884dd06c2a365e7ec8025e61cd419b2e78017ee222b9ed0cdc838e025f99eff70b0d6b3c6e1718

  • SSDEEP

    3072:CnJXbZgdE1mITFmT52UVbc0SegDgZfIxrAQOt/7ryVGMKrQjRzIEFJxalTfTYYi5:CnJP1T/

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot7199704710:AAFo3G2WRLLSd0jDgjwpe01oeP1lxDAYb8A/

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\75a67dd823e262d9f88b845e8c96aa376fce5c2261d835e3bf96b4f1f24a75c2.exe
    "C:\Users\Admin\AppData\Local\Temp\75a67dd823e262d9f88b845e8c96aa376fce5c2261d835e3bf96b4f1f24a75c2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2284
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
      2⤵
        PID:2760
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
        2⤵
          PID:1708
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
          2⤵
            PID:2304
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2632
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
            2⤵
              PID:2540

          Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2284-26-0x000007FEF55C0000-0x000007FEF5FAC000-memory.dmp

            Filesize

            9.9MB

          • memory/2284-1-0x0000000000AE0000-0x0000000000D34000-memory.dmp

            Filesize

            2.3MB

          • memory/2284-2-0x000007FEF55C0000-0x000007FEF5FAC000-memory.dmp

            Filesize

            9.9MB

          • memory/2284-3-0x000000001B210000-0x000000001B2A4000-memory.dmp

            Filesize

            592KB

          • memory/2284-0-0x000007FEF55C3000-0x000007FEF55C4000-memory.dmp

            Filesize

            4KB

          • memory/2304-4-0x0000000000400000-0x0000000000440000-memory.dmp

            Filesize

            256KB

          • memory/2304-10-0x0000000000400000-0x0000000000440000-memory.dmp

            Filesize

            256KB

          • memory/2304-8-0x0000000000400000-0x0000000000440000-memory.dmp

            Filesize

            256KB

          • memory/2304-6-0x0000000000400000-0x0000000000440000-memory.dmp

            Filesize

            256KB

          • memory/2632-21-0x0000000000400000-0x0000000000440000-memory.dmp

            Filesize

            256KB

          • memory/2632-27-0x00000000742DE000-0x00000000742DF000-memory.dmp

            Filesize

            4KB

          • memory/2632-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            Filesize

            4KB

          • memory/2632-25-0x0000000000400000-0x0000000000440000-memory.dmp

            Filesize

            256KB

          • memory/2632-23-0x0000000000400000-0x0000000000440000-memory.dmp

            Filesize

            256KB

          • memory/2632-28-0x00000000742D0000-0x00000000749BE000-memory.dmp

            Filesize

            6.9MB

          • memory/2632-29-0x00000000742DE000-0x00000000742DF000-memory.dmp

            Filesize

            4KB

          • memory/2632-30-0x00000000742D0000-0x00000000749BE000-memory.dmp

            Filesize

            6.9MB