Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    17-09-2024 14:45

General

  • Target

    github.exe

  • Size

    105.6MB

  • MD5

    e40fb2613d217ed9dfc4b4ab08498069

  • SHA1

    389adea470fe8a17fa82b0dd6e962dc396bd5114

  • SHA256

    32d6ce37cb492c6182da38155ad1b25b31c1ac567b9059e56e1e0710b2bb28a8

  • SHA512

    f3f046a0103c953cb3d4806d99a2d0f721e239ddb5bbbe74916dde1b7c9f864ddb588f84445f0b2ed23430872988bfae9f023525a6a5684f4572b0225be134fd

  • SSDEEP

    1572864:GFmLsYZPL7eHm6cXmbtaN8/cStph8sQXR:9B51kRpRY

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Detects Pyinstaller 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\github.exe
    "C:\Users\Admin\AppData\Local\Temp\github.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1720
    • C:\Users\Admin\AppData\Local\Temp\github.exe
      "C:\Users\Admin\AppData\Local\Temp\github.exe" --type=gpu-process --field-trial-handle=1064,8391800364789849158,12262927610481786436,131072 --enable-features=WebComponentsV0Enabled --disable-features=SpareRendererForSitePerProcess --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1088 /prefetch:2
      2⤵
        PID:2088
      • C:\Users\Admin\AppData\Local\Temp\github.exe
        "C:\Users\Admin\AppData\Local\Temp\github.exe" --type=utility --field-trial-handle=1064,8391800364789849158,12262927610481786436,131072 --enable-features=WebComponentsV0Enabled --disable-features=SpareRendererForSitePerProcess --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1532 /prefetch:8
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2736
      • C:\Users\Admin\AppData\Local\Temp\github.exe
        "C:\Users\Admin\AppData\Local\Temp\github.exe" --type=gpu-process --field-trial-handle=1064,8391800364789849158,12262927610481786436,131072 --enable-features=WebComponentsV0Enabled --disable-features=SpareRendererForSitePerProcess --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --use-gl=swiftshader-webgl --mojo-platform-channel-handle=1104 /prefetch:2
        2⤵
          PID:2712
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "start "" "C:\Users\Admin\AppData\Roaming\svc.exe""
          2⤵
          • Loads dropped DLL
          PID:3008
          • C:\Users\Admin\AppData\Roaming\svc.exe
            "C:\Users\Admin\AppData\Roaming\svc.exe"
            3⤵
            • Executes dropped EXE
            PID:2992
            • C:\Users\Admin\AppData\Roaming\svc.exe
              "C:\Users\Admin\AppData\Roaming\svc.exe"
              4⤵
              • Executes dropped EXE
              • Loads dropped DLL
              PID:952

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\_MEI29922\python311.dll

        Filesize

        1.6MB

        MD5

        db09c9bbec6134db1766d369c339a0a1

        SHA1

        c156d9f2d0e80b4cf41794cd9b8b1e8a352e0a0b

        SHA256

        b1aac1e461174bbae952434e4dac092590d72b9832a04457c94bd9bb7ee8ad79

        SHA512

        653a7fff6a2b6bffb9ea2c0b72ddb83c9c53d555e798eea47101b0d932358180a01af2b9dab9c27723057439c1eaffb8d84b9b41f6f9cd1c3c934f1794104d45

      • \Users\Admin\AppData\Roaming\svc.exe

        Filesize

        40.3MB

        MD5

        35df8db91098450e44b99a9357f46436

        SHA1

        1b8d9a3488142fe410c09943686fa0db5401e9e3

        SHA256

        21c12f35d790b9cb2a26af6d45caa825a402de64d54c103e511f659448a539bd

        SHA512

        8a134f4da09680d5e89647fc7dc5deeb312ab3a2a1ee42317a5b60fabe233fd1e4f15d166f6f3f526349127e5f7aad0c9d0e389c82ba78f518365f0f007f9b13

      • memory/952-124-0x000007FEF49C0000-0x000007FEF4FA8000-memory.dmp

        Filesize

        5.9MB

      • memory/2088-33-0x0000000077BA0000-0x0000000077BA1000-memory.dmp

        Filesize

        4KB

      • memory/2088-1-0x0000000000060000-0x0000000000061000-memory.dmp

        Filesize

        4KB