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Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    15/08/2023, 12:44

General

  • Target

    b86284e00bd424856e31fd9d073c390182591a4b8ac1d763a1b8dae035d51de2.exe

  • Size

    731KB

  • MD5

    a60e0cf992a718a636f0dc795ecae5af

  • SHA1

    df83adb74ea7aca5546be4e2282524fefc9c4735

  • SHA256

    b86284e00bd424856e31fd9d073c390182591a4b8ac1d763a1b8dae035d51de2

  • SHA512

    ef8534528bf2eb634966e3e64c564831843e30c774a26eb5664d2ed7ee2d17e8e32a3d579526609cbfd908f121f7981208faf23484d5945da85358fc1f2a189e

  • SSDEEP

    12288:7MrZy90Eptx5OcPeOgVh4AIonf6SC/bxL9q7bEgDcq1h1cc6/Fk/rmtKY:ayVpROM848Y1xq7bEgAshhokjwR

Malware Config

Extracted

Family

amadey

Version

S-%lu-

C2

77.91.68.18/nice/index.php

3.87/nice/index.php

Extracted

Family

redline

Botnet

meson

C2

77.91.124.54:19071

Attributes
  • auth_value

    47ca57ebe5c142c9ad4650f71bf57877

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 5 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 1 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).

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b86284e00bd424856e31fd9d073c390182591a4b8ac1d763a1b8dae035d51de2.exe
    "C:\Users\Admin\AppData\Local\Temp\b86284e00bd424856e31fd9d073c390182591a4b8ac1d763a1b8dae035d51de2.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4404
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4591543.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4591543.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4908
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y4099160.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y4099160.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1812
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y8008677.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y8008677.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4420
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l0191931.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l0191931.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4104
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m5685030.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m5685030.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4460
            • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
              "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:368
              • C:\Windows\SysWOW64\schtasks.exe
                "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN saves.exe /TR "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe" /F
                7⤵
                • Creates scheduled task(s)
                PID:3516
              • C:\Windows\SysWOW64\cmd.exe
                "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "saves.exe" /P "Admin:N"&&CACLS "saves.exe" /P "Admin:R" /E&&echo Y|CACLS "..\b40d11255d" /P "Admin:N"&&CACLS "..\b40d11255d" /P "Admin:R" /E&&Exit
                7⤵
                • Suspicious use of WriteProcessMemory
                PID:2768
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:232
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4424
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:2620
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4316
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4876
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4128
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4392
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2429260.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2429260.exe
                      4⤵
                      • Executes dropped EXE
                      PID:2232
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3508
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:5100

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4591543.exe

                Filesize

                599KB

                MD5

                958b0532113e0fc57a05b3c4b7547728

                SHA1

                4d02ddc5b0fd5a26698a292154904a6843e80b54

                SHA256

                628754bbbbd93ff52b4890d1d772cbcd66a401f43154be98c5b8e574d09a0bdf

                SHA512

                ca18ebec5908ff02061d1c677aec2881851b6de1c4c71d2737816a2e073f3446aa09a72d6888a6df7293fc5426be76dcf344a7804ae2d167e5986e1eeb9f5081

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y4591543.exe

                Filesize

                599KB

                MD5

                958b0532113e0fc57a05b3c4b7547728

                SHA1

                4d02ddc5b0fd5a26698a292154904a6843e80b54

                SHA256

                628754bbbbd93ff52b4890d1d772cbcd66a401f43154be98c5b8e574d09a0bdf

                SHA512

                ca18ebec5908ff02061d1c677aec2881851b6de1c4c71d2737816a2e073f3446aa09a72d6888a6df7293fc5426be76dcf344a7804ae2d167e5986e1eeb9f5081

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y4099160.exe

                Filesize

                433KB

                MD5

                16c601093f250549819ba0048823d18b

                SHA1

                8ac7a6322ba867e87753cd5bc8593132a110fc3b

                SHA256

                4b09b0867c749653a2d65b0881c83079ea15fc444700aa6647160c84504a6141

                SHA512

                96357b6939adb1203657c68a9b431de4cf21dabeac0f122de487fd7bb415a7606fd3aa6f69c2ef23634f287375b3d4f3d242abff3350958734f7515af8ecb082

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y4099160.exe

                Filesize

                433KB

                MD5

                16c601093f250549819ba0048823d18b

                SHA1

                8ac7a6322ba867e87753cd5bc8593132a110fc3b

                SHA256

                4b09b0867c749653a2d65b0881c83079ea15fc444700aa6647160c84504a6141

                SHA512

                96357b6939adb1203657c68a9b431de4cf21dabeac0f122de487fd7bb415a7606fd3aa6f69c2ef23634f287375b3d4f3d242abff3350958734f7515af8ecb082

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2429260.exe

                Filesize

                174KB

                MD5

                516e1594650c0834fefc74c086f334f5

                SHA1

                89ebd341f23c10d82f6bd8786e2d2a0f893925ed

                SHA256

                ebbcee55a3181d73fa8a438624f7b3addfeeb5edb6863f748629b5d34ed7bb02

                SHA512

                504d05a29403ce45dfbd8d2511c752fecbd24ef1ae5f7236ce967f4983857a5fa62b30b5112edd1cf4323d95101d3288272ba193fdaf1aa96c246e79a0f5578a

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n2429260.exe

                Filesize

                174KB

                MD5

                516e1594650c0834fefc74c086f334f5

                SHA1

                89ebd341f23c10d82f6bd8786e2d2a0f893925ed

                SHA256

                ebbcee55a3181d73fa8a438624f7b3addfeeb5edb6863f748629b5d34ed7bb02

                SHA512

                504d05a29403ce45dfbd8d2511c752fecbd24ef1ae5f7236ce967f4983857a5fa62b30b5112edd1cf4323d95101d3288272ba193fdaf1aa96c246e79a0f5578a

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y8008677.exe

                Filesize

                277KB

                MD5

                f83a69a270cc5f752fa865856cc786fd

                SHA1

                7b986024c1eea025dbf5978533459616bef97bde

                SHA256

                6dfb3d1f31eb060f0b969bc023ac0d6346ef02e61635cac01aeaee2378638422

                SHA512

                46432b4091a6c6943224e6b648d093deed9f0003de1e6c2c1f2a8d4bebf5a8c168763b446770284496d512cd0872ffa34abd8c23a3f99e6d15ed63f241ddaf13

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y8008677.exe

                Filesize

                277KB

                MD5

                f83a69a270cc5f752fa865856cc786fd

                SHA1

                7b986024c1eea025dbf5978533459616bef97bde

                SHA256

                6dfb3d1f31eb060f0b969bc023ac0d6346ef02e61635cac01aeaee2378638422

                SHA512

                46432b4091a6c6943224e6b648d093deed9f0003de1e6c2c1f2a8d4bebf5a8c168763b446770284496d512cd0872ffa34abd8c23a3f99e6d15ed63f241ddaf13

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l0191931.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l0191931.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m5685030.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m5685030.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

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

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

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

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                273B

                MD5

                374bfdcfcf19f4edfe949022092848d2

                SHA1

                df5ee40497e98efcfba30012452d433373d287d4

                SHA256

                224a123b69af5a3ab0553e334f6c70846c650597a63f6336c9420bbe8f00571f

                SHA512

                bc66dd6e675942a8b8cd776b0813d4b182091e45bfa7734b3818f58c83d04f81f0599a27625ff345d393959b8dbe478d8f1ed33d49f9bcee052c986c8665b8d7

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

                Filesize

                89KB

                MD5

                5bc0153d2973241b72a38c51a2f72116

                SHA1

                cd9c689663557452631d9f8ff609208b01884a32

                SHA256

                68ec0ef5c26d0204c713ec50f6ad66f8029063c6a9dbd51836f4942bacace554

                SHA512

                2eef4cc2568b18559f2a2a87d1fcde1f3b77f7aba23dc4483be409cb2c4722ebf89bd1316f785cbb9a21e8d017446e0d876442aec77bf8f28b198aead2b9a55b

              • memory/2232-172-0x000000000A020000-0x000000000A05E000-memory.dmp

                Filesize

                248KB

              • memory/2232-170-0x000000000A0B0000-0x000000000A1BA000-memory.dmp

                Filesize

                1.0MB

              • memory/2232-171-0x0000000009FC0000-0x0000000009FD2000-memory.dmp

                Filesize

                72KB

              • memory/2232-169-0x000000000A5B0000-0x000000000ABB6000-memory.dmp

                Filesize

                6.0MB

              • memory/2232-173-0x000000000A060000-0x000000000A0AB000-memory.dmp

                Filesize

                300KB

              • memory/2232-174-0x0000000072AB0000-0x000000007319E000-memory.dmp

                Filesize

                6.9MB

              • memory/2232-168-0x0000000000C50000-0x0000000000C56000-memory.dmp

                Filesize

                24KB

              • memory/2232-167-0x0000000072AB0000-0x000000007319E000-memory.dmp

                Filesize

                6.9MB

              • memory/2232-166-0x0000000000280000-0x00000000002B0000-memory.dmp

                Filesize

                192KB

              • memory/4104-153-0x00007FFE02CB0000-0x00007FFE0369C000-memory.dmp

                Filesize

                9.9MB

              • memory/4104-151-0x00007FFE02CB0000-0x00007FFE0369C000-memory.dmp

                Filesize

                9.9MB

              • memory/4104-150-0x00000000003B0000-0x00000000003BA000-memory.dmp

                Filesize

                40KB