Analysis

  • max time kernel
    98s
  • max time network
    147s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07-02-2023 02:35

General

  • Target

    5e63e6c4f8a8c1a879a746c6fbca271f47f8eb958df3f57b879f039ba2d3a9ab.exe

  • Size

    558KB

  • MD5

    364d6eeb63f784f2d68ac0698a724ad6

  • SHA1

    74c659738985bced59c05790a62d23e4e48eb289

  • SHA256

    5e63e6c4f8a8c1a879a746c6fbca271f47f8eb958df3f57b879f039ba2d3a9ab

  • SHA512

    9b5b774bcda1082dabf2dafdf2d4c6a82bfc9c4dda84d41c177085e747709bbd1b6130dfa5888a955aa9bcd035855a37b1c5d9584ffe90ba8f8e6382d61f5b75

  • SSDEEP

    12288:1Mrky90jU6zwwuelVtePacOGujD/Er22z/lkSrPgjGVbPlISFKUaeX:Byh/aVtePOGujDcDzxwmh1a4

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.5/Bu58Ngs/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\5e63e6c4f8a8c1a879a746c6fbca271f47f8eb958df3f57b879f039ba2d3a9ab.exe
    "C:\Users\Admin\AppData\Local\Temp\5e63e6c4f8a8c1a879a746c6fbca271f47f8eb958df3f57b879f039ba2d3a9ab.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4876
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ccOn.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ccOn.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1268
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\acOx.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\acOx.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:756
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\mika.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\mika.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4340
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vona.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vona.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4548
      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
        "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3820
        • 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\5eb6b96734\mnolyk.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:3164
        • 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 "..\5eb6b96734" /P "Admin:N"&&CACLS "..\5eb6b96734" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4652
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3232
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:2232
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:1780
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:2440
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:2616
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:3692
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:740
              • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                1⤵
                • Executes dropped EXE
                PID:1360

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                Filesize

                236KB

                MD5

                fde8915d251fada3a37530421eb29dcf

                SHA1

                44386a8947ddfab993409945dae05a772a13e047

                SHA256

                6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                SHA512

                ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

              • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                Filesize

                236KB

                MD5

                fde8915d251fada3a37530421eb29dcf

                SHA1

                44386a8947ddfab993409945dae05a772a13e047

                SHA256

                6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                SHA512

                ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

              • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                Filesize

                236KB

                MD5

                fde8915d251fada3a37530421eb29dcf

                SHA1

                44386a8947ddfab993409945dae05a772a13e047

                SHA256

                6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                SHA512

                ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

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

                371KB

                MD5

                b8595026e0aead4e7eb92109d1cb1fba

                SHA1

                ce86f0f0d24d5666a42721c920167cb139015ff1

                SHA256

                ce588354d23034b2bf5cbb61ae9a692e625a30e29e5a0dd0903edbc671f5005e

                SHA512

                853b74907e709adb99290ef625309039ab86b9e29addbaaef064a914e9b65c90fa3d772c66ba62f189d33f701bd5bacdfe4ae60784f3a58b736edf9290114a62

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

                371KB

                MD5

                b8595026e0aead4e7eb92109d1cb1fba

                SHA1

                ce86f0f0d24d5666a42721c920167cb139015ff1

                SHA256

                ce588354d23034b2bf5cbb61ae9a692e625a30e29e5a0dd0903edbc671f5005e

                SHA512

                853b74907e709adb99290ef625309039ab86b9e29addbaaef064a914e9b65c90fa3d772c66ba62f189d33f701bd5bacdfe4ae60784f3a58b736edf9290114a62

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

                236KB

                MD5

                fde8915d251fada3a37530421eb29dcf

                SHA1

                44386a8947ddfab993409945dae05a772a13e047

                SHA256

                6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                SHA512

                ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

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

                236KB

                MD5

                fde8915d251fada3a37530421eb29dcf

                SHA1

                44386a8947ddfab993409945dae05a772a13e047

                SHA256

                6cbcf0bb90ae767a8c554cdfa90723e6b1127e98cfa19a2259dd57813d27e116

                SHA512

                ffc253ad4308c7a34ec5ced45cc5eda21a43a9fa59927a323829e2e87a0060c93a051c726f2f6f65ffdb8ac9666f88bf2622c975a24a6718c99ac9a44c6fd7fd

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

                341KB

                MD5

                277a2545fc0e60bc5531c6824dc9c33b

                SHA1

                a44a8b4d3dffdee0ce5e2d5737286238bf113925

                SHA256

                342069f24caca62ff4061c4fb46e13a45aea98de9fcda3b91989169a19696e6c

                SHA512

                7ddba0acd53799f2b87d633c9f9781135da3607ea9a375e45dd43242ef3feec260cca1a29a8c15f6c32123380f5f61149fec5986e17361c90190894042b8f694

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

                341KB

                MD5

                277a2545fc0e60bc5531c6824dc9c33b

                SHA1

                a44a8b4d3dffdee0ce5e2d5737286238bf113925

                SHA256

                342069f24caca62ff4061c4fb46e13a45aea98de9fcda3b91989169a19696e6c

                SHA512

                7ddba0acd53799f2b87d633c9f9781135da3607ea9a375e45dd43242ef3feec260cca1a29a8c15f6c32123380f5f61149fec5986e17361c90190894042b8f694

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

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

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

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                Filesize

                89KB

                MD5

                9221a421a3e777eb7d4ce55e474bcc4a

                SHA1

                c96d7bd7ccbf9352d50527bff472595b3dc5298e

                SHA256

                10ee53988bcfbb4bb9c8928ea96c4268bd64b9dfd1f28c6233185e695434d2f8

                SHA512

                63ac172cb19c7c020676937cb35e853710d08e99e06e8cdcb410c37e0c9056af409a50fdec0c90a3c532edcf5e0f128fa1e2181063e1208d4fc4643b1b5736f3

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll
                Filesize

                89KB

                MD5

                9221a421a3e777eb7d4ce55e474bcc4a

                SHA1

                c96d7bd7ccbf9352d50527bff472595b3dc5298e

                SHA256

                10ee53988bcfbb4bb9c8928ea96c4268bd64b9dfd1f28c6233185e695434d2f8

                SHA512

                63ac172cb19c7c020676937cb35e853710d08e99e06e8cdcb410c37e0c9056af409a50fdec0c90a3c532edcf5e0f128fa1e2181063e1208d4fc4643b1b5736f3

              • memory/740-606-0x0000000000000000-mapping.dmp
              • memory/756-286-0x0000000000400000-0x00000000004D1000-memory.dmp
                Filesize

                836KB

              • memory/756-284-0x00000000004E0000-0x000000000062A000-memory.dmp
                Filesize

                1.3MB

              • memory/756-281-0x0000000002490000-0x00000000024A8000-memory.dmp
                Filesize

                96KB

              • memory/756-279-0x0000000004C90000-0x000000000518E000-memory.dmp
                Filesize

                5.0MB

              • memory/756-275-0x00000000020F0000-0x000000000210A000-memory.dmp
                Filesize

                104KB

              • memory/756-271-0x0000000000400000-0x00000000004D1000-memory.dmp
                Filesize

                836KB

              • memory/756-270-0x0000000000710000-0x000000000073D000-memory.dmp
                Filesize

                180KB

              • memory/756-268-0x00000000004E0000-0x000000000062A000-memory.dmp
                Filesize

                1.3MB

              • memory/756-215-0x0000000000000000-mapping.dmp
              • memory/1268-170-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-176-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-171-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-173-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-169-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-168-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-175-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-166-0x0000000000000000-mapping.dmp
              • memory/1268-172-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-177-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-178-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-179-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-185-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-186-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-184-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-183-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-181-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-182-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1268-180-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/1780-519-0x0000000000000000-mapping.dmp
              • memory/2232-470-0x0000000000000000-mapping.dmp
              • memory/2440-535-0x0000000000000000-mapping.dmp
              • memory/2616-537-0x0000000000000000-mapping.dmp
              • memory/3164-397-0x0000000000000000-mapping.dmp
              • memory/3232-460-0x0000000000000000-mapping.dmp
              • memory/3692-590-0x0000000000000000-mapping.dmp
              • memory/3820-344-0x0000000000000000-mapping.dmp
              • memory/4340-287-0x0000000000000000-mapping.dmp
              • memory/4340-290-0x00000000004E0000-0x00000000004EA000-memory.dmp
                Filesize

                40KB

              • memory/4548-291-0x0000000000000000-mapping.dmp
              • memory/4652-401-0x0000000000000000-mapping.dmp
              • memory/4876-133-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-122-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-164-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-163-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-162-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-142-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-161-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-160-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-159-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-158-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-157-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-156-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-155-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-141-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-139-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-140-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-132-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-137-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-136-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-135-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-134-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-120-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-154-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-165-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-138-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-130-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-129-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-153-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-144-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-128-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-127-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-152-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-126-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-125-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-151-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-143-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-150-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-149-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-148-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-146-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-147-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-145-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-124-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-123-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-131-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB

              • memory/4876-121-0x00000000771E0000-0x000000007736E000-memory.dmp
                Filesize

                1.6MB