Analysis

  • max time kernel
    140s
  • max time network
    142s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25/01/2024, 02:51

General

  • Target
    Eternity.exe
  • Size 40.8MB
  • Sample240125-dcdbhafagk
  • SHA256 32d38e1eae86466254658d5a91a8bca983706b3aec35148012cb0a50f550a74f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Eternity

    Eternity Project is a malware kit offering an info stealer, clipper, worm, coin miner, ransomware, and DDoS bot.

  • Growtopia

    Growtopa is an opensource modular stealer written in C#.

  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 5 IoCs
  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Eternity.exe
    "C:\Users\Admin\AppData\Local\Temp\Eternity.exe"
    1⤵
    • Checks computer location settings
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    PID:3768
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe" -ServerName:MicrosoftEdge.AppXdnhjhccw3zf0j06tkg3jtqr00qdm0khc.mca
    1⤵
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1096
  • C:\Windows\system32\browser_broker.exe
    C:\Windows\system32\browser_broker.exe -Embedding
    1⤵
    • Modifies Internet Explorer settings
    PID:4952
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Modifies registry class
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4128
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3068
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Drops file in Windows directory
    • Modifies registry class
    PID:3300
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Drops file in Windows directory
    • Modifies registry class
    PID:3304
  • C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe
    "C:\Windows\SystemApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdgeCP.exe" -ServerName:ContentProcess.AppX6z3cwk4fvgady6zya12j1cw28d228a7k.mca
    1⤵
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:2260

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 4KB
        • SHA256 9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8
        • MD5 SHA1 SHA512 SSDEEP

        favicon[1].png

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\AC\MicrosoftEdge\Cache\XBQB0SQ1\favicon[1].png
        • Size 7KB
        • SHA256 4d755ac02a070a1b4bb1b6f1c88ab493440109a8ac1e314aaced92f94cdc98e9
        • MD5 SHA1 SHA512 SSDEEP

        Eternity.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Eternity.ini
        • Size 84B
        • SHA256 a48b7aacd9ca7f0a7516e3df8e68ecb52425ddf79de1e5f3d3fc071dd12c041b
        • MD5 SHA1 SHA512

        enet-win32-x86.dll

        • Path \Users\Admin\AppData\Local\Temp\enet_managed_resource\enet-win32-x86.dll
        • Size 39KB
        • SHA256 9d2d83667ab5c391fbb60a1249078d0e2b031573a72dc07b67b610178ee94e78
        • MD5 SHA1 SHA512 SSDEEP

        memory/1096-442-0x000001BB1E100000-0x000001BB1E101000-memory.dmp

        memory/1096-446-0x000001BB1DED0000-0x000001BB1DED1000-memory.dmp

        memory/1096-439-0x000001BB22CB0000-0x000001BB22CB2000-memory.dmp

        memory/1096-299-0x000001BB246F0000-0x000001BB246F1000-memory.dmp

        memory/1096-300-0x000001BB24E00000-0x000001BB24E01000-memory.dmp

        memory/1096-58-0x000001BB1CD30000-0x000001BB1CD32000-memory.dmp

        memory/1096-39-0x000001BB1E000000-0x000001BB1E010000-memory.dmp

        memory/3300-87-0x0000019E14A80000-0x0000019E14A82000-memory.dmp

        memory/3300-84-0x0000019E147F0000-0x0000019E14810000-memory.dmp

        memory/3300-102-0x0000019E159F0000-0x0000019E159F2000-memory.dmp

        memory/3300-104-0x0000019E15A10000-0x0000019E15A12000-memory.dmp

        memory/3300-99-0x0000019E15500000-0x0000019E15502000-memory.dmp

        memory/3300-93-0x0000019E15100000-0x0000019E15120000-memory.dmp

        memory/3300-91-0x0000019E14AC0000-0x0000019E14AC2000-memory.dmp

        memory/3300-89-0x0000019E14AA0000-0x0000019E14AA2000-memory.dmp

        memory/3768-9-0x000000000B9F0000-0x000000000BAC6000-memory.dmp

        memory/3768-308-0x000000000F500000-0x000000000F711000-memory.dmp

        memory/3768-15-0x000000000C2D0000-0x000000000C382000-memory.dmp

        memory/3768-10-0x000000000B830000-0x000000000B838000-memory.dmp

        memory/3768-20-0x000000006EFC0000-0x000000006EFD2000-memory.dmp

        memory/3768-0-0x0000000073500000-0x0000000073BEE000-memory.dmp

        memory/3768-21-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-19-0x0000000073500000-0x0000000073BEE000-memory.dmp

        memory/3768-18-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-17-0x000000000C4E0000-0x000000000C520000-memory.dmp

        memory/3768-16-0x000000000C490000-0x000000000C49A000-memory.dmp

        memory/3768-14-0x000000000B980000-0x000000000B99A000-memory.dmp

        memory/3768-8-0x000000000B870000-0x000000000B902000-memory.dmp

        memory/3768-7-0x000000000BCD0000-0x000000000C1CE000-memory.dmp

        memory/3768-6-0x000000000A430000-0x000000000B7D0000-memory.dmp

        memory/3768-22-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-2-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-5-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-4-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-450-0x0000000008310000-0x0000000008332000-memory.dmp

        memory/3768-451-0x0000000008340000-0x0000000008690000-memory.dmp

        memory/3768-3-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-466-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-1-0x0000000000E90000-0x0000000003720000-memory.dmp

        memory/3768-479-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-480-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-484-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-489-0x00000000081D0000-0x00000000081E0000-memory.dmp

        memory/3768-493-0x00000000081D0000-0x00000000081E0000-memory.dmp