Analysis

  • max time kernel
    144s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2023 07:34

General

  • Target

    67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4.exe

  • Size

    430KB

  • MD5

    a8424e307924a420ddc4c9ec4ffc7fad

  • SHA1

    b975360d1500688152825f0888df0433d2a9d822

  • SHA256

    67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4

  • SHA512

    01dc09df1200c944afee7da2c7598150c637057c527400ee3e1e75f959b90b76d49d563089f7d49ea7543a35badde9a71d7dc1ad2269ab04c301ff496af3d376

  • SSDEEP

    6144:IYN96UZx2WAIFYwOj9HlH8qAFQVXN9Vubg1X67pb9O/8fgNoFybLz/mjR+vx9x:NZQsoHRo1pb9/DybLq0vd

Score
10/10

Malware Config

Extracted

Family

amadey

C2

http://arrunda.ru

http://soetegem.com

http://tceducn.com

Attributes
  • strings_key

    eb714cabd2548b4a03c45f723f838bdc

  • url_paths

    /forum/index.php

rc4.plain

Extracted

Family

amadey

Version

4.11

C2

http://shohetrc.com

http://sibcomputer.ru

http://tve-mail.com

Attributes
  • install_dir

    d4dd819322

  • install_file

    Utsysc.exe

  • strings_key

    8419b3024d6f72beef8af6915e592308

  • url_paths

    /forum/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Blocklisted process makes network request 3 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 14 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 55 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4.exe
    "C:\Users\Admin\AppData\Local\Temp\67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:2360
    • C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe
      "C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1104
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN Utsysc.exe /TR "C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe" /F
        3⤵
        • Creates scheduled task(s)
        PID:2720
      • C:\Windows\SysWOW64\rundll32.exe
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main
        3⤵
          PID:1984
        • C:\Windows\SysWOW64\rundll32.exe
          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll, Main
          3⤵
            PID:2780
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll, Main
            3⤵
            • Blocklisted process makes network request
            • Loads dropped DLL
            PID:940
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll, Main
            3⤵
            • Blocklisted process makes network request
            • Loads dropped DLL
            PID:1360
          • C:\Windows\SysWOW64\rundll32.exe
            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll, Main
            3⤵
            • Blocklisted process makes network request
            • Loads dropped DLL
            PID:692
      • C:\Windows\system32\taskeng.exe
        taskeng.exe {465F201A-93DB-4D43-A194-4B8BC235C591} S-1-5-21-2085049433-1067986815-1244098655-1000:AHLBRYJO\Admin:Interactive:[1]
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:2524
        • C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe
          C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe
          2⤵
          • Executes dropped EXE
          PID:2964
        • C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe
          C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe
          2⤵
          • Executes dropped EXE
          PID:1524
        • C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe
          C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe
          2⤵
          • Executes dropped EXE
          PID:2004

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\085049433106

        Filesize

        69KB

        MD5

        1d9ae18c3db8344e1ac5ae45411bd985

        SHA1

        6c7f5faf0d600f3e122ea1fcdfa850b4ef8491a3

        SHA256

        a7a89dd67fe595d58c16ef46e82731f242e3c6dd3de1986af50cbbbbc0fe25a5

        SHA512

        228e9146269134e1697e2bc745aa48aa02063d78761b5ab22da7a3134422d1c58eb89776e56881907b65ca8622613ee1429b7509241e77256390a0c4733108ea

      • C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe

        Filesize

        430KB

        MD5

        a8424e307924a420ddc4c9ec4ffc7fad

        SHA1

        b975360d1500688152825f0888df0433d2a9d822

        SHA256

        67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4

        SHA512

        01dc09df1200c944afee7da2c7598150c637057c527400ee3e1e75f959b90b76d49d563089f7d49ea7543a35badde9a71d7dc1ad2269ab04c301ff496af3d376

      • C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe

        Filesize

        430KB

        MD5

        a8424e307924a420ddc4c9ec4ffc7fad

        SHA1

        b975360d1500688152825f0888df0433d2a9d822

        SHA256

        67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4

        SHA512

        01dc09df1200c944afee7da2c7598150c637057c527400ee3e1e75f959b90b76d49d563089f7d49ea7543a35badde9a71d7dc1ad2269ab04c301ff496af3d376

      • C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe

        Filesize

        430KB

        MD5

        a8424e307924a420ddc4c9ec4ffc7fad

        SHA1

        b975360d1500688152825f0888df0433d2a9d822

        SHA256

        67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4

        SHA512

        01dc09df1200c944afee7da2c7598150c637057c527400ee3e1e75f959b90b76d49d563089f7d49ea7543a35badde9a71d7dc1ad2269ab04c301ff496af3d376

      • C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe

        Filesize

        430KB

        MD5

        a8424e307924a420ddc4c9ec4ffc7fad

        SHA1

        b975360d1500688152825f0888df0433d2a9d822

        SHA256

        67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4

        SHA512

        01dc09df1200c944afee7da2c7598150c637057c527400ee3e1e75f959b90b76d49d563089f7d49ea7543a35badde9a71d7dc1ad2269ab04c301ff496af3d376

      • C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe

        Filesize

        430KB

        MD5

        a8424e307924a420ddc4c9ec4ffc7fad

        SHA1

        b975360d1500688152825f0888df0433d2a9d822

        SHA256

        67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4

        SHA512

        01dc09df1200c944afee7da2c7598150c637057c527400ee3e1e75f959b90b76d49d563089f7d49ea7543a35badde9a71d7dc1ad2269ab04c301ff496af3d376

      • C:\Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe

        Filesize

        430KB

        MD5

        a8424e307924a420ddc4c9ec4ffc7fad

        SHA1

        b975360d1500688152825f0888df0433d2a9d822

        SHA256

        67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4

        SHA512

        01dc09df1200c944afee7da2c7598150c637057c527400ee3e1e75f959b90b76d49d563089f7d49ea7543a35badde9a71d7dc1ad2269ab04c301ff496af3d376

      • C:\Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • C:\Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll

        Filesize

        66KB

        MD5

        9b0507b53287ffe4c3af7ea8413b3998

        SHA1

        a042a1973f9714866e8156a8f714926c2bb02b3f

        SHA256

        70746fa232ede6a0818ad60d2552f22b5cce9b06181c6bfa1808fe5a1c313db1

        SHA512

        a46f2e4380c13b4f48f3e8e60522f6e707a0c198e53fa37ae478f2323017e1106e77f1542db3c01c9d534c59c5ec0cd4f604886fb8d04bab77b06bc13464f521

      • C:\Users\Admin\AppData\Roaming\2eed656dd58e95\cred64.dll

        Filesize

        66KB

        MD5

        9b0507b53287ffe4c3af7ea8413b3998

        SHA1

        a042a1973f9714866e8156a8f714926c2bb02b3f

        SHA256

        70746fa232ede6a0818ad60d2552f22b5cce9b06181c6bfa1808fe5a1c313db1

        SHA512

        a46f2e4380c13b4f48f3e8e60522f6e707a0c198e53fa37ae478f2323017e1106e77f1542db3c01c9d534c59c5ec0cd4f604886fb8d04bab77b06bc13464f521

      • \Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe

        Filesize

        430KB

        MD5

        a8424e307924a420ddc4c9ec4ffc7fad

        SHA1

        b975360d1500688152825f0888df0433d2a9d822

        SHA256

        67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4

        SHA512

        01dc09df1200c944afee7da2c7598150c637057c527400ee3e1e75f959b90b76d49d563089f7d49ea7543a35badde9a71d7dc1ad2269ab04c301ff496af3d376

      • \Users\Admin\AppData\Local\Temp\d4dd819322\Utsysc.exe

        Filesize

        430KB

        MD5

        a8424e307924a420ddc4c9ec4ffc7fad

        SHA1

        b975360d1500688152825f0888df0433d2a9d822

        SHA256

        67909ab71ebdcfd08df25ecd355c568a3c6717fffc20096fc729a6671e833cc4

        SHA512

        01dc09df1200c944afee7da2c7598150c637057c527400ee3e1e75f959b90b76d49d563089f7d49ea7543a35badde9a71d7dc1ad2269ab04c301ff496af3d376

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • \Users\Admin\AppData\Roaming\2eed656dd58e95\clip64.dll

        Filesize

        102KB

        MD5

        4194e9b8b694b1e9b672c36f0d868e32

        SHA1

        252f27fe313c7bf8e9f36aef0c7b676383872efb

        SHA256

        97e342fb4dbfe474ab2674682a816931bb9f56814bf13b20ff11ac1939775125

        SHA512

        f956acdec4c0255030f784d27210d59e30c3377e0a5abec915818bde8545afc3ef04a06395a2bfa5946f86cdf1088c9089bfc5064d9fd71b8137eae14f64e5c7

      • memory/1104-21-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/1104-78-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/1104-57-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/1104-20-0x0000000000290000-0x0000000000390000-memory.dmp

        Filesize

        1024KB

      • memory/1104-44-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/1104-43-0x0000000000290000-0x0000000000390000-memory.dmp

        Filesize

        1024KB

      • memory/1104-39-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/1104-59-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/1104-88-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/1104-83-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/1524-77-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/1524-76-0x0000000000230000-0x0000000000330000-memory.dmp

        Filesize

        1024KB

      • memory/2004-94-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/2004-95-0x00000000009C0000-0x0000000000AC0000-memory.dmp

        Filesize

        1024KB

      • memory/2360-17-0x00000000009B0000-0x0000000000AB0000-memory.dmp

        Filesize

        1024KB

      • memory/2360-18-0x0000000000220000-0x000000000028C000-memory.dmp

        Filesize

        432KB

      • memory/2360-1-0x00000000009B0000-0x0000000000AB0000-memory.dmp

        Filesize

        1024KB

      • memory/2360-16-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/2360-4-0x00000000009A0000-0x00000000009A1000-memory.dmp

        Filesize

        4KB

      • memory/2360-3-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/2360-2-0x0000000000220000-0x000000000028C000-memory.dmp

        Filesize

        432KB

      • memory/2964-37-0x0000000000400000-0x00000000008B3000-memory.dmp

        Filesize

        4.7MB

      • memory/2964-38-0x0000000000930000-0x0000000000A30000-memory.dmp

        Filesize

        1024KB

      • memory/2964-46-0x0000000000930000-0x0000000000A30000-memory.dmp

        Filesize

        1024KB