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Analysis

  • max time kernel
    139s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/08/2023, 16:20

General

  • Target

    1b0661829723768b71ca97aff53718e0d521e49cdecb84121e66fb3672717868.exe

  • Size

    730KB

  • MD5

    ef443b2ab2d152069a64c286398a5777

  • SHA1

    fd588ddf5726f4997a0bbecd5c8046cf34191efb

  • SHA256

    1b0661829723768b71ca97aff53718e0d521e49cdecb84121e66fb3672717868

  • SHA512

    892d16aece949cdb4325d53cb54bf3480df57785a02ac02aedbf25158ebe0346ea71240d934bfa6c6589cb35391f9308f19f9c13ba96992b974b7948240e9c77

  • SSDEEP

    12288:6Mrky90V0PmDfVCXI45/zKiILjMmftk/KKue7klkKRIUXFp74Iudnbyniux0S:6y+0EfVCdRKZMmlk/hV7kqKSUn7udbyd

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

dugin

C2

77.91.124.73:19071

Attributes
  • auth_value

    7c3e46e091100fd26a6076996d374c28

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
  • 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\1b0661829723768b71ca97aff53718e0d521e49cdecb84121e66fb3672717868.exe
    "C:\Users\Admin\AppData\Local\Temp\1b0661829723768b71ca97aff53718e0d521e49cdecb84121e66fb3672717868.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1404
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4014817.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4014817.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2592
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3763565.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3763565.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:224
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0077298.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0077298.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3852
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5382285.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5382285.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4612
            • 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:548
              • 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:3416
              • 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:3420
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3736
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4304
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:2232
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:2068
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:2992
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4828
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:2564
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h4192225.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h4192225.exe
                        5⤵
                        • Modifies Windows Defender Real-time Protection settings
                        • Executes dropped EXE
                        • Windows security modification
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        PID:3144
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i4656295.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i4656295.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3816
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4276
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2864

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4014817.exe

                Filesize

                598KB

                MD5

                6cc614239be95e342db3c114a8f469c6

                SHA1

                8d39abaf6aab467088fc05b09bba672fecb0d31b

                SHA256

                04b1e067c5ea3dae05874b4d026b598001604913fce5326919bdb8e30dddc9f8

                SHA512

                96ab7d5ed75695dc1635696ae0d5cc87ff4581340dee52cc018ae3e70c22eeb0547f5b8b53b37645738757e724cd0a65e29646523b27e251f1decbf13b398e2b

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4014817.exe

                Filesize

                598KB

                MD5

                6cc614239be95e342db3c114a8f469c6

                SHA1

                8d39abaf6aab467088fc05b09bba672fecb0d31b

                SHA256

                04b1e067c5ea3dae05874b4d026b598001604913fce5326919bdb8e30dddc9f8

                SHA512

                96ab7d5ed75695dc1635696ae0d5cc87ff4581340dee52cc018ae3e70c22eeb0547f5b8b53b37645738757e724cd0a65e29646523b27e251f1decbf13b398e2b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3763565.exe

                Filesize

                432KB

                MD5

                9631c555f28cc846b129b4f02fa234fc

                SHA1

                7b25724c48d401efb47f27da729cf9be608ade4f

                SHA256

                7a9c37721a37d2c83f548b4db32cf493345b9bca0791dc07819853dcd124dc0a

                SHA512

                ee3a333a85e3815c1685ae2727dd18e8e071853b687c32292692f223c7f9a092f296fec829319ab3257a431581fb4e3fb26c34caf91509a0bb0ac398dd1a7600

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3763565.exe

                Filesize

                432KB

                MD5

                9631c555f28cc846b129b4f02fa234fc

                SHA1

                7b25724c48d401efb47f27da729cf9be608ade4f

                SHA256

                7a9c37721a37d2c83f548b4db32cf493345b9bca0791dc07819853dcd124dc0a

                SHA512

                ee3a333a85e3815c1685ae2727dd18e8e071853b687c32292692f223c7f9a092f296fec829319ab3257a431581fb4e3fb26c34caf91509a0bb0ac398dd1a7600

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i4656295.exe

                Filesize

                173KB

                MD5

                856762bd3fd4248be2ad388bedbd901c

                SHA1

                67001b38cbaffe01a4e5e4beea6212ef7ed9b807

                SHA256

                2050288664af8b5297507f98ae7a9e50604f40671ce0e3044b4be20ed85c0b78

                SHA512

                f30ceb1decaa55d4ce91a151936eddac8d2cd245ecf826176c75b63746af2530ad7e19274bb54988cb0cd9f382e2c484eea4d49189b2edf85e66423f282eda5f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i4656295.exe

                Filesize

                173KB

                MD5

                856762bd3fd4248be2ad388bedbd901c

                SHA1

                67001b38cbaffe01a4e5e4beea6212ef7ed9b807

                SHA256

                2050288664af8b5297507f98ae7a9e50604f40671ce0e3044b4be20ed85c0b78

                SHA512

                f30ceb1decaa55d4ce91a151936eddac8d2cd245ecf826176c75b63746af2530ad7e19274bb54988cb0cd9f382e2c484eea4d49189b2edf85e66423f282eda5f

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0077298.exe

                Filesize

                276KB

                MD5

                443db378c045ae8c369c3fd8b746a3c1

                SHA1

                a805eea134a3ed55b145a511b249e554de34aea0

                SHA256

                ad58ed8e257217531a22baa0517ed2ba7cf198936f4f63894b7c73c7e04b9cb8

                SHA512

                cd928d02455b8d579ee175a107829ddae36ee58d85a7e7e99ec6c412da33a623ef809ba5ffdad827b7be0f412de498afc78b2269815be023857b9166de48ddff

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0077298.exe

                Filesize

                276KB

                MD5

                443db378c045ae8c369c3fd8b746a3c1

                SHA1

                a805eea134a3ed55b145a511b249e554de34aea0

                SHA256

                ad58ed8e257217531a22baa0517ed2ba7cf198936f4f63894b7c73c7e04b9cb8

                SHA512

                cd928d02455b8d579ee175a107829ddae36ee58d85a7e7e99ec6c412da33a623ef809ba5ffdad827b7be0f412de498afc78b2269815be023857b9166de48ddff

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5382285.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5382285.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h4192225.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h4192225.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • 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\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

              • memory/3144-174-0x00007FFEEA470000-0x00007FFEEAF31000-memory.dmp

                Filesize

                10.8MB

              • memory/3144-176-0x00007FFEEA470000-0x00007FFEEAF31000-memory.dmp

                Filesize

                10.8MB

              • memory/3144-173-0x0000000000D90000-0x0000000000D9A000-memory.dmp

                Filesize

                40KB

              • memory/3816-180-0x0000000072DC0000-0x0000000073570000-memory.dmp

                Filesize

                7.7MB

              • memory/3816-187-0x0000000072DC0000-0x0000000073570000-memory.dmp

                Filesize

                7.7MB

              • memory/3816-188-0x0000000004880000-0x0000000004890000-memory.dmp

                Filesize

                64KB

              • memory/3816-186-0x0000000009E40000-0x0000000009E7C000-memory.dmp

                Filesize

                240KB

              • memory/3816-185-0x0000000009DE0000-0x0000000009DF2000-memory.dmp

                Filesize

                72KB

              • memory/3816-184-0x0000000004880000-0x0000000004890000-memory.dmp

                Filesize

                64KB

              • memory/3816-183-0x0000000009EA0000-0x0000000009FAA000-memory.dmp

                Filesize

                1.0MB

              • memory/3816-182-0x000000000A330000-0x000000000A948000-memory.dmp

                Filesize

                6.1MB

              • memory/3816-181-0x0000000000030000-0x0000000000060000-memory.dmp

                Filesize

                192KB