Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-11-2023 01:53

General

  • Target

    1bd037b3b5cd45e3bea6daefdbc3343bb68b9976e6aee1a78a0d9cd58a3481ee.exe

  • Size

    359KB

  • MD5

    8c07c86f52ecfb20629068799e98f450

  • SHA1

    623c3c3c10b331dd10dbf95e98d96839b1e6bc70

  • SHA256

    1bd037b3b5cd45e3bea6daefdbc3343bb68b9976e6aee1a78a0d9cd58a3481ee

  • SHA512

    80b5ed7a130291bfbce3f2849e521f9b116b923b242734aee124bacc01c31668390727aa2cb1664b574b514df8f613e8670bcc1656d9b0733999f4062fd5c416

  • SSDEEP

    6144:KYy+bnr+Ap0yN90QEK8FDQOFE6ggQevwQcTFXrJif72ICgf/LTdOiZPJX4EqXGR+:sMrAy9088BpFLQ1TF7Jizx/LTdO8JX4r

Malware Config

Extracted

Family

amadey

Version

3.86

C2

http://77.91.68.61/rock/index.php

Attributes
  • install_dir

    925e7e99c5

  • install_file

    pdates.exe

  • strings_key

    ada76b8b0e1f6892ee93c20ab8946117

rc4.plain

Extracted

Family

smokeloader

Version

2022

C2

http://77.91.68.29/fks/

rc4.i32
rc4.i32

Signatures

  • Amadey

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

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 7 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • 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 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 9 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 38 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1bd037b3b5cd45e3bea6daefdbc3343bb68b9976e6aee1a78a0d9cd58a3481ee.exe
    "C:\Users\Admin\AppData\Local\Temp\1bd037b3b5cd45e3bea6daefdbc3343bb68b9976e6aee1a78a0d9cd58a3481ee.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2828
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3736350.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3736350.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1472
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a8731385.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a8731385.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2956
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9927685.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9927685.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:2392
        • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
          "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3676
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:2884
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3632
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1616
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "pdates.exe" /P "Admin:N"
                6⤵
                  PID:3744
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:R" /E
                  6⤵
                    PID:1860
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:2676
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\925e7e99c5" /P "Admin:N"
                      6⤵
                        PID:2688
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:R" /E
                        6⤵
                          PID:1092
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c8717609.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c8717609.exe
                  2⤵
                  • Executes dropped EXE
                  • Checks SCSI registry key(s)
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious behavior: MapViewOfSection
                  PID:4008
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:2704
              • C:\Windows\system32\sc.exe
                C:\Windows\system32\sc.exe start wuauserv
                1⤵
                • Launches sc.exe
                PID:3476
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3528

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                230KB

                MD5

                d4b37d46b09b686c1a273104c7f001bf

                SHA1

                cc781288e43f74f4d9a4edac582227a05ee20981

                SHA256

                f67bed2e61881f4b99a93569fcb57eba7926b8525e6d53bd9092c2e163951efc

                SHA512

                30746b849ffff7216eb74525051ce7ba6331bd07d5c274d3141cedee69432e99924c709029ab0d3c46d828a6e37a11905ca2cd6d70db3dbcf97f3dd2adb34ecf

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                230KB

                MD5

                d4b37d46b09b686c1a273104c7f001bf

                SHA1

                cc781288e43f74f4d9a4edac582227a05ee20981

                SHA256

                f67bed2e61881f4b99a93569fcb57eba7926b8525e6d53bd9092c2e163951efc

                SHA512

                30746b849ffff7216eb74525051ce7ba6331bd07d5c274d3141cedee69432e99924c709029ab0d3c46d828a6e37a11905ca2cd6d70db3dbcf97f3dd2adb34ecf

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                230KB

                MD5

                d4b37d46b09b686c1a273104c7f001bf

                SHA1

                cc781288e43f74f4d9a4edac582227a05ee20981

                SHA256

                f67bed2e61881f4b99a93569fcb57eba7926b8525e6d53bd9092c2e163951efc

                SHA512

                30746b849ffff7216eb74525051ce7ba6331bd07d5c274d3141cedee69432e99924c709029ab0d3c46d828a6e37a11905ca2cd6d70db3dbcf97f3dd2adb34ecf

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                230KB

                MD5

                d4b37d46b09b686c1a273104c7f001bf

                SHA1

                cc781288e43f74f4d9a4edac582227a05ee20981

                SHA256

                f67bed2e61881f4b99a93569fcb57eba7926b8525e6d53bd9092c2e163951efc

                SHA512

                30746b849ffff7216eb74525051ce7ba6331bd07d5c274d3141cedee69432e99924c709029ab0d3c46d828a6e37a11905ca2cd6d70db3dbcf97f3dd2adb34ecf

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                230KB

                MD5

                d4b37d46b09b686c1a273104c7f001bf

                SHA1

                cc781288e43f74f4d9a4edac582227a05ee20981

                SHA256

                f67bed2e61881f4b99a93569fcb57eba7926b8525e6d53bd9092c2e163951efc

                SHA512

                30746b849ffff7216eb74525051ce7ba6331bd07d5c274d3141cedee69432e99924c709029ab0d3c46d828a6e37a11905ca2cd6d70db3dbcf97f3dd2adb34ecf

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c8717609.exe

                Filesize

                39KB

                MD5

                236684de3c3868f7f2bac405cdc80912

                SHA1

                3d9561899082781f073210f85674ff6ceef544a4

                SHA256

                0f198b1220cd9596530798d00499c113b66e8fe90955661f4eceef0befc90562

                SHA512

                44fa2885e8cc507ea0ab1634c2b48e236c25e3bfbf2dd6268a3d7471a279189838a7d278662f42e4c6cc00b23b621e33babceca811337743d237c36caa5ef267

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c8717609.exe

                Filesize

                39KB

                MD5

                236684de3c3868f7f2bac405cdc80912

                SHA1

                3d9561899082781f073210f85674ff6ceef544a4

                SHA256

                0f198b1220cd9596530798d00499c113b66e8fe90955661f4eceef0befc90562

                SHA512

                44fa2885e8cc507ea0ab1634c2b48e236c25e3bfbf2dd6268a3d7471a279189838a7d278662f42e4c6cc00b23b621e33babceca811337743d237c36caa5ef267

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3736350.exe

                Filesize

                234KB

                MD5

                ecb8f8c10f30347a2ad9d6950c54d015

                SHA1

                ab86462ffe94ccc00b7a18b3ea8e6f49cf0cbad6

                SHA256

                54103ee96fea7cdce1396e2f5df2e394424e056c9a6c2dd7ebdc757307d66343

                SHA512

                050d326401b40d3af20488856a02e9a8df1bd447906c59119430b94cdd1c585b49a062f77cda826df305ba5eb705232dedb5c89e1c0bd06e0070c4de3eefe0f4

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3736350.exe

                Filesize

                234KB

                MD5

                ecb8f8c10f30347a2ad9d6950c54d015

                SHA1

                ab86462ffe94ccc00b7a18b3ea8e6f49cf0cbad6

                SHA256

                54103ee96fea7cdce1396e2f5df2e394424e056c9a6c2dd7ebdc757307d66343

                SHA512

                050d326401b40d3af20488856a02e9a8df1bd447906c59119430b94cdd1c585b49a062f77cda826df305ba5eb705232dedb5c89e1c0bd06e0070c4de3eefe0f4

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a8731385.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\a8731385.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9927685.exe

                Filesize

                230KB

                MD5

                d4b37d46b09b686c1a273104c7f001bf

                SHA1

                cc781288e43f74f4d9a4edac582227a05ee20981

                SHA256

                f67bed2e61881f4b99a93569fcb57eba7926b8525e6d53bd9092c2e163951efc

                SHA512

                30746b849ffff7216eb74525051ce7ba6331bd07d5c274d3141cedee69432e99924c709029ab0d3c46d828a6e37a11905ca2cd6d70db3dbcf97f3dd2adb34ecf

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b9927685.exe

                Filesize

                230KB

                MD5

                d4b37d46b09b686c1a273104c7f001bf

                SHA1

                cc781288e43f74f4d9a4edac582227a05ee20981

                SHA256

                f67bed2e61881f4b99a93569fcb57eba7926b8525e6d53bd9092c2e163951efc

                SHA512

                30746b849ffff7216eb74525051ce7ba6331bd07d5c274d3141cedee69432e99924c709029ab0d3c46d828a6e37a11905ca2cd6d70db3dbcf97f3dd2adb34ecf

              • memory/2956-14-0x0000000000590000-0x000000000059A000-memory.dmp

                Filesize

                40KB

              • memory/2956-15-0x00007FFD40BF0000-0x00007FFD416B1000-memory.dmp

                Filesize

                10.8MB

              • memory/2956-17-0x00007FFD40BF0000-0x00007FFD416B1000-memory.dmp

                Filesize

                10.8MB

              • memory/3288-61-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-35-0x0000000002E00000-0x0000000002E16000-memory.dmp

                Filesize

                88KB

              • memory/3288-40-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-42-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-43-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-41-0x0000000002E60000-0x0000000002E70000-memory.dmp

                Filesize

                64KB

              • memory/3288-44-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-45-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-46-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-47-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-48-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-50-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-51-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-52-0x0000000007690000-0x00000000076A0000-memory.dmp

                Filesize

                64KB

              • memory/3288-53-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-54-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-55-0x0000000007690000-0x00000000076A0000-memory.dmp

                Filesize

                64KB

              • memory/3288-56-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-58-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-57-0x0000000002E60000-0x0000000002E70000-memory.dmp

                Filesize

                64KB

              • memory/3288-60-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-62-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-64-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-63-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-112-0x0000000001070000-0x0000000001080000-memory.dmp

                Filesize

                64KB

              • memory/3288-65-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-67-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-69-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-70-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-71-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-72-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-73-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-74-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-39-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-76-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-77-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-78-0x0000000001060000-0x0000000001070000-memory.dmp

                Filesize

                64KB

              • memory/3288-79-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-80-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-81-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-85-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-87-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-83-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-82-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-88-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-89-0x0000000001070000-0x0000000001080000-memory.dmp

                Filesize

                64KB

              • memory/3288-90-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-91-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-92-0x0000000001070000-0x0000000001080000-memory.dmp

                Filesize

                64KB

              • memory/3288-93-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-95-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-97-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-96-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-99-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-102-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-104-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-103-0x0000000001070000-0x0000000001080000-memory.dmp

                Filesize

                64KB

              • memory/3288-106-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-105-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-101-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-107-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-108-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-109-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-110-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/3288-111-0x0000000002E40000-0x0000000002E50000-memory.dmp

                Filesize

                64KB

              • memory/4008-36-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB

              • memory/4008-34-0x0000000000400000-0x0000000000409000-memory.dmp

                Filesize

                36KB