Analysis

  • max time kernel
    96s
  • max time network
    88s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06-02-2023 13:53

General

  • Target

    9a56f2669a6fa8cceeee11c2ff05764a3b7ff6dfb4ec8961a76182d5822c8fe5.exe

  • Size

    577KB

  • MD5

    af26f50b7a64a6a6ce4141b00e6bea85

  • SHA1

    73f289e894d7140ba22ee268cfe22a24dc1586d4

  • SHA256

    9a56f2669a6fa8cceeee11c2ff05764a3b7ff6dfb4ec8961a76182d5822c8fe5

  • SHA512

    5db9c3c0f0c9f44a049b6cfcffcd41f29523315e4312cd9eca986cb185ba903a45694031f6fae5c79d9e167dd0b65ab593df3db9e26fe12adda5e37d64bf8e8c

  • SSDEEP

    12288:nMrUy90k3FVsVpkg+42ZA+f8MeHB8i9tAiaSMWmgIK1OoScw0SpACB:PymVpg42zf81H2i9tzaLoScw+G

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.4/Gol478Ns/index.php

Signatures

  • Amadey

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

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 10 IoCs
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a56f2669a6fa8cceeee11c2ff05764a3b7ff6dfb4ec8961a76182d5822c8fe5.exe
    "C:\Users\Admin\AppData\Local\Temp\9a56f2669a6fa8cceeee11c2ff05764a3b7ff6dfb4ec8961a76182d5822c8fe5.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4616
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bdhg.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bdhg.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2088
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\adhf.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\adhf.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2024
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nika.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nika.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4980
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xriv.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xriv.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1148
      • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
        "C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:5032
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mnolyk.exe /TR "C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:4500
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "mnolyk.exe" /P "Admin:N"&&CACLS "mnolyk.exe" /P "Admin:R" /E&&echo Y|CACLS "..\4b9a106e76" /P "Admin:N"&&CACLS "..\4b9a106e76" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3212
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3084
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:648
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:3832
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:1020
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\4b9a106e76" /P "Admin:N"
                    5⤵
                      PID:1008
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\4b9a106e76" /P "Admin:R" /E
                      5⤵
                        PID:4772
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2884
              • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                1⤵
                • Executes dropped EXE
                PID:3400

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                Filesize

                236KB

                MD5

                8bb923c4d81284daef7896e5682df6c6

                SHA1

                67e34a96b77e44b666c5479f540995bdeacf5de2

                SHA256

                9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                SHA512

                2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

              • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                Filesize

                236KB

                MD5

                8bb923c4d81284daef7896e5682df6c6

                SHA1

                67e34a96b77e44b666c5479f540995bdeacf5de2

                SHA256

                9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                SHA512

                2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

              • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                Filesize

                236KB

                MD5

                8bb923c4d81284daef7896e5682df6c6

                SHA1

                67e34a96b77e44b666c5479f540995bdeacf5de2

                SHA256

                9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                SHA512

                2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bdhg.exe

                Filesize

                391KB

                MD5

                3ca568464bd7394dc46352d4d09d9401

                SHA1

                7e81878982837c3d68c5a92ba590e9512866a240

                SHA256

                1819fa05d8310f4e694ab076bf96957f39ac2fe20d3cfeef8d0e866ff33daeb0

                SHA512

                d517bf5e84bf8e379b42f913eaf5a9d1bd273182eb9ee6e958e1d7ae6113dd96365e1852788735ece593ad029322aa906ebee95a864058384eb9c0e44c08404d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bdhg.exe

                Filesize

                391KB

                MD5

                3ca568464bd7394dc46352d4d09d9401

                SHA1

                7e81878982837c3d68c5a92ba590e9512866a240

                SHA256

                1819fa05d8310f4e694ab076bf96957f39ac2fe20d3cfeef8d0e866ff33daeb0

                SHA512

                d517bf5e84bf8e379b42f913eaf5a9d1bd273182eb9ee6e958e1d7ae6113dd96365e1852788735ece593ad029322aa906ebee95a864058384eb9c0e44c08404d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xriv.exe

                Filesize

                236KB

                MD5

                8bb923c4d81284daef7896e5682df6c6

                SHA1

                67e34a96b77e44b666c5479f540995bdeacf5de2

                SHA256

                9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                SHA512

                2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xriv.exe

                Filesize

                236KB

                MD5

                8bb923c4d81284daef7896e5682df6c6

                SHA1

                67e34a96b77e44b666c5479f540995bdeacf5de2

                SHA256

                9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                SHA512

                2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\adhf.exe

                Filesize

                363KB

                MD5

                020f0a9f4baaafad38ca9cf3379f22c9

                SHA1

                0a8fd7b9a317ef95ea76f4e49bc6379e83258611

                SHA256

                48d58189830cbd96cf05c3627c28c4385f63f34c0276b4f0f58fe6eb53d9df8c

                SHA512

                b0dcb39beac4098200a2a4dac69a8f6f8d33cb981346e718dfd9a33f5873aac0290c9a0ee10783fdc7f2a619426550b28a1bf9c44237fe4dc45c4fd71cc737d1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\adhf.exe

                Filesize

                363KB

                MD5

                020f0a9f4baaafad38ca9cf3379f22c9

                SHA1

                0a8fd7b9a317ef95ea76f4e49bc6379e83258611

                SHA256

                48d58189830cbd96cf05c3627c28c4385f63f34c0276b4f0f58fe6eb53d9df8c

                SHA512

                b0dcb39beac4098200a2a4dac69a8f6f8d33cb981346e718dfd9a33f5873aac0290c9a0ee10783fdc7f2a619426550b28a1bf9c44237fe4dc45c4fd71cc737d1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nika.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nika.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

                Filesize

                89KB

                MD5

                c79b74d8fec5e7e2ba2f1789fd582a15

                SHA1

                78a1e5d99dbaccc5e07b125e1dfb280112cb3128

                SHA256

                b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3

                SHA512

                0debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba

              • \Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

                Filesize

                89KB

                MD5

                c79b74d8fec5e7e2ba2f1789fd582a15

                SHA1

                78a1e5d99dbaccc5e07b125e1dfb280112cb3128

                SHA256

                b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3

                SHA512

                0debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba

              • memory/648-464-0x0000000000000000-mapping.dmp

              • memory/1008-532-0x0000000000000000-mapping.dmp

              • memory/1020-530-0x0000000000000000-mapping.dmp

              • memory/1148-286-0x0000000000000000-mapping.dmp

              • memory/2024-277-0x0000000000400000-0x0000000000476000-memory.dmp

                Filesize

                472KB

              • memory/2024-276-0x00000000005A0000-0x00000000006EA000-memory.dmp

                Filesize

                1.3MB

              • memory/2024-274-0x0000000000732000-0x0000000000752000-memory.dmp

                Filesize

                128KB

              • memory/2024-272-0x0000000005010000-0x0000000005028000-memory.dmp

                Filesize

                96KB

              • memory/2024-270-0x0000000004B10000-0x000000000500E000-memory.dmp

                Filesize

                5.0MB

              • memory/2024-266-0x0000000002230000-0x000000000224A000-memory.dmp

                Filesize

                104KB

              • memory/2024-280-0x0000000000732000-0x0000000000752000-memory.dmp

                Filesize

                128KB

              • memory/2024-210-0x0000000000000000-mapping.dmp

              • memory/2024-278-0x00000000005A0000-0x00000000006EA000-memory.dmp

                Filesize

                1.3MB

              • memory/2024-281-0x0000000000400000-0x0000000000476000-memory.dmp

                Filesize

                472KB

              • memory/2088-166-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-172-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-167-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-165-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-163-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-168-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-161-0x0000000000000000-mapping.dmp

              • memory/2088-179-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-181-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-180-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-174-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-178-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-177-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-176-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-175-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-173-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-164-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-171-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2088-170-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/2884-601-0x0000000000000000-mapping.dmp

              • memory/3084-458-0x0000000000000000-mapping.dmp

              • memory/3212-394-0x0000000000000000-mapping.dmp

              • memory/3832-514-0x0000000000000000-mapping.dmp

              • memory/4500-392-0x0000000000000000-mapping.dmp

              • memory/4616-160-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-131-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-142-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-143-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-159-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-158-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-157-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-156-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-153-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-155-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-154-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-152-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-151-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-150-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-149-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-141-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-140-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-139-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-138-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-137-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-136-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-135-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-134-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-133-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-132-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-115-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-130-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-129-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-128-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-127-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-116-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-117-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-126-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-125-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-124-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-123-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-118-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-122-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-148-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-147-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-146-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-121-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-145-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-120-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-119-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4616-144-0x0000000076FE0000-0x000000007716E000-memory.dmp

                Filesize

                1.6MB

              • memory/4772-585-0x0000000000000000-mapping.dmp

              • memory/4980-285-0x0000000000B60000-0x0000000000B6A000-memory.dmp

                Filesize

                40KB

              • memory/4980-282-0x0000000000000000-mapping.dmp

              • memory/5032-339-0x0000000000000000-mapping.dmp