Analysis

  • max time kernel
    142s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/08/2023, 02:35

General

  • Target

    6773befc0b1a907f8037df8da3ae37926d974ac8355bd0c4de30302c5d6f7a45.exe

  • Size

    756KB

  • MD5

    2ef34ce7739f2bf9a66b3b98c06bebe6

  • SHA1

    89e1c4729c3e08d6efd045181a0d81f87e2b684e

  • SHA256

    6773befc0b1a907f8037df8da3ae37926d974ac8355bd0c4de30302c5d6f7a45

  • SHA512

    afb768dd7edf3932efcaca0f3272e525f34825b3d7836e081e02a0c8ba14b3faeb983c66a9b54ec073a40b1b72638607171e4b32ebb035f80068cc8241ad1524

  • SSDEEP

    12288:9MrZy90G0kvm6/i0YQsoS75nAHPhbLRrZj/FmtQHaqbv0B7ZMw6B:cyhm10YQsoSSvZLtZjtfRv4n6B

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

jonka

C2

77.91.124.73:19071

Attributes
  • auth_value

    c95bc30cd252fa6dff2a19fd78bfab4e

Signatures

  • Amadey

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

  • RedLine

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

  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 use of WriteProcessMemory 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6773befc0b1a907f8037df8da3ae37926d974ac8355bd0c4de30302c5d6f7a45.exe
    "C:\Users\Admin\AppData\Local\Temp\6773befc0b1a907f8037df8da3ae37926d974ac8355bd0c4de30302c5d6f7a45.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4648
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7201835.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7201835.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4844
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0462405.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0462405.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1216
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m5962829.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m5962829.exe
          4⤵
          • Executes dropped EXE
          PID:2752
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1910213.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1910213.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4748
          • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
            "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3792
            • 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
              6⤵
              • Creates scheduled task(s)
              PID:3716
            • 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
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:4872
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4008
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "saves.exe" /P "Admin:N"
                  7⤵
                    PID:4552
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:R" /E
                    7⤵
                      PID:2424
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:2668
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\b40d11255d" /P "Admin:N"
                        7⤵
                          PID:1044
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:R" /E
                          7⤵
                            PID:2128
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4304
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o3228053.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o3228053.exe
                    3⤵
                    • Executes dropped EXE
                    PID:1496
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4400
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4012

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7201835.exe

                      Filesize

                      476KB

                      MD5

                      e06d5e926f9780db2e423874b201ed7e

                      SHA1

                      b4d5365c612f2eb2edc63a09e728942ceb7fa70a

                      SHA256

                      397bbc7c9556aa633bfb2fa6b2a59b192ca54b3ec619b1ae176c478bb136af34

                      SHA512

                      7a55793f192ab80183f54d8143252808961816b3ea770c56e32eff6e79aea48a648d1786f9d9f648a51fbbcbed4e46f35aa7cfe5b7816dc6bc0da82c34447e88

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7201835.exe

                      Filesize

                      476KB

                      MD5

                      e06d5e926f9780db2e423874b201ed7e

                      SHA1

                      b4d5365c612f2eb2edc63a09e728942ceb7fa70a

                      SHA256

                      397bbc7c9556aa633bfb2fa6b2a59b192ca54b3ec619b1ae176c478bb136af34

                      SHA512

                      7a55793f192ab80183f54d8143252808961816b3ea770c56e32eff6e79aea48a648d1786f9d9f648a51fbbcbed4e46f35aa7cfe5b7816dc6bc0da82c34447e88

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o3228053.exe

                      Filesize

                      174KB

                      MD5

                      f9a860572a201fa73ec3303f7fa95530

                      SHA1

                      c3708cde557c02a08665b20361efaf97a2097db8

                      SHA256

                      5c07392f2be6ea2fd10ed76ebfd64182df5653c58d39cde725efd9c5cdd407c8

                      SHA512

                      9e6c3a69b7966558eedd67576d8b6224fdade4215a940267854820a0a94c6dcb64c659f21b3a09561d4e6ad23f24633e13f2dc38dfdf4f151ef1c00fc7ff3015

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o3228053.exe

                      Filesize

                      174KB

                      MD5

                      f9a860572a201fa73ec3303f7fa95530

                      SHA1

                      c3708cde557c02a08665b20361efaf97a2097db8

                      SHA256

                      5c07392f2be6ea2fd10ed76ebfd64182df5653c58d39cde725efd9c5cdd407c8

                      SHA512

                      9e6c3a69b7966558eedd67576d8b6224fdade4215a940267854820a0a94c6dcb64c659f21b3a09561d4e6ad23f24633e13f2dc38dfdf4f151ef1c00fc7ff3015

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0462405.exe

                      Filesize

                      320KB

                      MD5

                      1f78e607ec63a86effd85c894fbbd440

                      SHA1

                      5cf230de696821d899ef30534ee832de5019f279

                      SHA256

                      75ea4a46abfc9804c3da761f2d8ac822581868ddec4c278d9ea173dc8423197d

                      SHA512

                      f251d5aab9f4f2980a413f510d5c8bb31680764d28c4f8c3d61a732fb9464cc054b6b2844d80e699692f9167f88aa7c420e7684bfb7f10d3193eac06c44f120a

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0462405.exe

                      Filesize

                      320KB

                      MD5

                      1f78e607ec63a86effd85c894fbbd440

                      SHA1

                      5cf230de696821d899ef30534ee832de5019f279

                      SHA256

                      75ea4a46abfc9804c3da761f2d8ac822581868ddec4c278d9ea173dc8423197d

                      SHA512

                      f251d5aab9f4f2980a413f510d5c8bb31680764d28c4f8c3d61a732fb9464cc054b6b2844d80e699692f9167f88aa7c420e7684bfb7f10d3193eac06c44f120a

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m5962829.exe

                      Filesize

                      140KB

                      MD5

                      8d5f17011509ea2a6f1334430c6fa664

                      SHA1

                      dcae78973384c3b600af0f4c045b61cf62310907

                      SHA256

                      566508cf56b529db924eeb1f99e33d7281088ec66655242fd5136ce4a25892ea

                      SHA512

                      6e8f05ae41a27e865281819981aca8f5d2af9d4f86c089ca413db88bb4811504f19c7a2ed87698c91b8ba77aeb3752172064757591efed097f4ff250d18e27da

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m5962829.exe

                      Filesize

                      140KB

                      MD5

                      8d5f17011509ea2a6f1334430c6fa664

                      SHA1

                      dcae78973384c3b600af0f4c045b61cf62310907

                      SHA256

                      566508cf56b529db924eeb1f99e33d7281088ec66655242fd5136ce4a25892ea

                      SHA512

                      6e8f05ae41a27e865281819981aca8f5d2af9d4f86c089ca413db88bb4811504f19c7a2ed87698c91b8ba77aeb3752172064757591efed097f4ff250d18e27da

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1910213.exe

                      Filesize

                      313KB

                      MD5

                      69b27fe3308bebb904ae9c80c0745ae3

                      SHA1

                      53ab89c8f91f8ece4916747db74b4d22ef6cef95

                      SHA256

                      1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                      SHA512

                      e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1910213.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\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/1496-170-0x0000000073AC0000-0x0000000074270000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/1496-176-0x0000000073AC0000-0x0000000074270000-memory.dmp

                      Filesize

                      7.7MB

                    • memory/1496-177-0x0000000004B50000-0x0000000004B60000-memory.dmp

                      Filesize

                      64KB

                    • memory/1496-175-0x0000000004C60000-0x0000000004C9C000-memory.dmp

                      Filesize

                      240KB

                    • memory/1496-174-0x0000000004B50000-0x0000000004B60000-memory.dmp

                      Filesize

                      64KB

                    • memory/1496-173-0x0000000004AF0000-0x0000000004B02000-memory.dmp

                      Filesize

                      72KB

                    • memory/1496-172-0x0000000004D70000-0x0000000004E7A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/1496-171-0x0000000005280000-0x0000000005898000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/1496-169-0x0000000000270000-0x00000000002A0000-memory.dmp

                      Filesize

                      192KB