Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/08/2023, 15:21

General

  • Target

    de9e7ac8ecb0658998b36df6a2c2ad2a5cd20cf047990e28b28c67a9c964d77b_JC.exe

  • Size

    831KB

  • MD5

    32101f9a1d452ad38b97ba8e17f57b6d

  • SHA1

    9e55e650a673a8e73126b5496eaf68253941ba6d

  • SHA256

    de9e7ac8ecb0658998b36df6a2c2ad2a5cd20cf047990e28b28c67a9c964d77b

  • SHA512

    b42c63a0f83cc3b2188a30649b15fb351d094ba06b49e3c8b50b8093092c4d88b2415d2ca6c9d05fe4bc566ce1b332b8b092bd200681dc78b379737cedeeae08

  • SSDEEP

    24576:kyunXBDaC0sFiE7ZxKlZaHN7nIV1SV4plr:zuXXNiENxKlZaHWq

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Attributes
  • install_dir

    b40d11255d

  • install_file

    saves.exe

  • strings_key

    fa622dfc42544927a6471829ee1fa9fe

rc4.plain

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.

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • 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\de9e7ac8ecb0658998b36df6a2c2ad2a5cd20cf047990e28b28c67a9c964d77b_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\de9e7ac8ecb0658998b36df6a2c2ad2a5cd20cf047990e28b28c67a9c964d77b_JC.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4844
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2744026.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2744026.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3832
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0112229.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0112229.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3824
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5151462.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5151462.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3368
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0076279.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0076279.exe
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1304
            • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
              "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
              6⤵
              • Checks computer location settings
              • Executes dropped EXE
              • Suspicious use of WriteProcessMemory
              PID:5052
              • 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:2352
              • 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:3000
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:2520
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:1244
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:3504
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:1076
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:2056
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4384
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4968
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0000114.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0000114.exe
                        5⤵
                        • Modifies Windows Defender Real-time Protection settings
                        • Executes dropped EXE
                        • Windows security modification
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of AdjustPrivilegeToken
                        PID:32
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6273411.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6273411.exe
                      4⤵
                      • Executes dropped EXE
                      PID:1568
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4100
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1384

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2744026.exe

                Filesize

                597KB

                MD5

                fc43945a70c7990a512008ec094e5c9f

                SHA1

                136b2cecbb672221083d23d4075f3f39c664a3ac

                SHA256

                719d7a9ffbdb94618d8d9f9e23bddc4d9f945033faa38443458d50bdc1a09444

                SHA512

                3ad119b5de8a98ba92f3f695ce6c9b223e6e7c582de8fe76c0411ccc9fadd39be01bb38f868949a270e9cfaca9c4933c0e6152bf5de08b03d14e037f4d9db653

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2744026.exe

                Filesize

                597KB

                MD5

                fc43945a70c7990a512008ec094e5c9f

                SHA1

                136b2cecbb672221083d23d4075f3f39c664a3ac

                SHA256

                719d7a9ffbdb94618d8d9f9e23bddc4d9f945033faa38443458d50bdc1a09444

                SHA512

                3ad119b5de8a98ba92f3f695ce6c9b223e6e7c582de8fe76c0411ccc9fadd39be01bb38f868949a270e9cfaca9c4933c0e6152bf5de08b03d14e037f4d9db653

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0112229.exe

                Filesize

                431KB

                MD5

                7f43eea1afef20ae6238663a8f128068

                SHA1

                a50a81a5c979ddccbeec2f0e89d1a1ccfa5de8a6

                SHA256

                bb2c6bfec7d69a3f4d64bf33d1ad787e23c5e29934135cd3e5a08de28a7bdb8a

                SHA512

                696c2c64da6ada105bc9184dbf6073a2f3644cc1a1c65663bd300292827e344c0ebf8c7756a82acbac7ff30338b1e12575ec761f5b3a4bde124f7534d4dd67c2

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0112229.exe

                Filesize

                431KB

                MD5

                7f43eea1afef20ae6238663a8f128068

                SHA1

                a50a81a5c979ddccbeec2f0e89d1a1ccfa5de8a6

                SHA256

                bb2c6bfec7d69a3f4d64bf33d1ad787e23c5e29934135cd3e5a08de28a7bdb8a

                SHA512

                696c2c64da6ada105bc9184dbf6073a2f3644cc1a1c65663bd300292827e344c0ebf8c7756a82acbac7ff30338b1e12575ec761f5b3a4bde124f7534d4dd67c2

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6273411.exe

                Filesize

                174KB

                MD5

                f5fda1f7924d564084003d27ee4e0db6

                SHA1

                a8a16e937cdb8049bacddfa344284a3f5395f894

                SHA256

                d2230a3c0c33b9d5c88744875756aa58363e4e0bffce710d5f0b5422ebf6b23e

                SHA512

                8bca5b9817144a35aed53d1c75d8b294e7b31fab0360dfcdd4f65d2a7e1817363433d4d0fa0206840bfa26d786a957bbb58cb4211b3edfa9347af25ffb19dfaa

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6273411.exe

                Filesize

                174KB

                MD5

                f5fda1f7924d564084003d27ee4e0db6

                SHA1

                a8a16e937cdb8049bacddfa344284a3f5395f894

                SHA256

                d2230a3c0c33b9d5c88744875756aa58363e4e0bffce710d5f0b5422ebf6b23e

                SHA512

                8bca5b9817144a35aed53d1c75d8b294e7b31fab0360dfcdd4f65d2a7e1817363433d4d0fa0206840bfa26d786a957bbb58cb4211b3edfa9347af25ffb19dfaa

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5151462.exe

                Filesize

                276KB

                MD5

                865eea8169a67cd7a1bae10b58d60cd5

                SHA1

                22f5d80389a940dc0b8950e91609499dbcc74990

                SHA256

                6c46ce58f7729011c2ca96a30f2d6e42252ef2c6eb77ea7a4189dc46668dd84e

                SHA512

                574e559b1edee07cc2b474dd639427ccea0da1b12e340a4e0935f0db2bb8ef1ac6aa73c5937a74e9fb4290ad8982758245a2b3af1b42ec34f8f99852433285bf

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5151462.exe

                Filesize

                276KB

                MD5

                865eea8169a67cd7a1bae10b58d60cd5

                SHA1

                22f5d80389a940dc0b8950e91609499dbcc74990

                SHA256

                6c46ce58f7729011c2ca96a30f2d6e42252ef2c6eb77ea7a4189dc46668dd84e

                SHA512

                574e559b1edee07cc2b474dd639427ccea0da1b12e340a4e0935f0db2bb8ef1ac6aa73c5937a74e9fb4290ad8982758245a2b3af1b42ec34f8f99852433285bf

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0076279.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0076279.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0000114.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0000114.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/32-41-0x00007FF9036F0000-0x00007FF9041B1000-memory.dmp

                Filesize

                10.8MB

              • memory/32-43-0x00007FF9036F0000-0x00007FF9041B1000-memory.dmp

                Filesize

                10.8MB

              • memory/32-40-0x0000000000220000-0x000000000022A000-memory.dmp

                Filesize

                40KB

              • memory/1568-47-0x0000000073270000-0x0000000073A20000-memory.dmp

                Filesize

                7.7MB

              • memory/1568-54-0x0000000073270000-0x0000000073A20000-memory.dmp

                Filesize

                7.7MB

              • memory/1568-55-0x0000000002B20000-0x0000000002B30000-memory.dmp

                Filesize

                64KB

              • memory/1568-53-0x0000000005110000-0x000000000514C000-memory.dmp

                Filesize

                240KB

              • memory/1568-52-0x00000000050B0000-0x00000000050C2000-memory.dmp

                Filesize

                72KB

              • memory/1568-51-0x0000000002B20000-0x0000000002B30000-memory.dmp

                Filesize

                64KB

              • memory/1568-50-0x00000000051A0000-0x00000000052AA000-memory.dmp

                Filesize

                1.0MB

              • memory/1568-49-0x00000000056B0000-0x0000000005CC8000-memory.dmp

                Filesize

                6.1MB

              • memory/1568-48-0x00000000005D0000-0x0000000000600000-memory.dmp

                Filesize

                192KB