Analysis

  • max time kernel
    135s
  • max time network
    152s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    20-08-2023 10:45

General

  • Target

    03da679c78f0b8e2e00c38436f9109b634d03c39e0e08b300dcbac75f271598a.exe

  • Size

    591KB

  • MD5

    aca535de4586e5d86372f32dee2feeb2

  • SHA1

    de58f3eef58e7ba3ab3090853c79da23a9924dbf

  • SHA256

    03da679c78f0b8e2e00c38436f9109b634d03c39e0e08b300dcbac75f271598a

  • SHA512

    8dec013fee06d0b3dc3ca4d2b7490d133b859034cb6c02608e695c0f7094226730bd0dd15911a435a782ac19d68c8dafb6404da1cbb4863484201e3684f682e9

  • SSDEEP

    12288:PMrIy90cA9xpLb6gyfrgfZp75MPSPvMgxpmSrzn5+kFu:byaIgfZp1MPSPPX53u

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

chang

C2

77.91.124.73:19071

Attributes
  • auth_value

    92b880db64e691d6bb290d1536ce7688

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\03da679c78f0b8e2e00c38436f9109b634d03c39e0e08b300dcbac75f271598a.exe
    "C:\Users\Admin\AppData\Local\Temp\03da679c78f0b8e2e00c38436f9109b634d03c39e0e08b300dcbac75f271598a.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4924
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5934613.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5934613.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:216
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7727759.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7727759.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1256
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m0700053.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m0700053.exe
          4⤵
          • Executes dropped EXE
          PID:4960
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1615579.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1615579.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:3820
          • 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:3556
            • 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:3096
            • 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:3076
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4852
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "saves.exe" /P "Admin:N"
                  7⤵
                    PID:5048
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:R" /E
                    7⤵
                      PID:2648
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:2140
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\b40d11255d" /P "Admin:N"
                        7⤵
                          PID:3868
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:R" /E
                          7⤵
                            PID:4252
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:5068
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o9561871.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o9561871.exe
                    3⤵
                    • Executes dropped EXE
                    PID:2212
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3736
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2348

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5934613.exe

                Filesize

                476KB

                MD5

                8d859b49569302ab9b67cd16cebe51ad

                SHA1

                d44dfecd9845c44f42efcb64edcdc5932306a841

                SHA256

                9f5f515c858738106b397b949cb0709b2fd84ef69c2be435d7ad701176b0af84

                SHA512

                7214d71db461f23d31c5c9ed3823815d57743b64f4ba4eb731dc84bc1e655ff983e02f34873853137278a7551fa53cadda4c31ac16732897a1f726529a9f0482

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5934613.exe

                Filesize

                476KB

                MD5

                8d859b49569302ab9b67cd16cebe51ad

                SHA1

                d44dfecd9845c44f42efcb64edcdc5932306a841

                SHA256

                9f5f515c858738106b397b949cb0709b2fd84ef69c2be435d7ad701176b0af84

                SHA512

                7214d71db461f23d31c5c9ed3823815d57743b64f4ba4eb731dc84bc1e655ff983e02f34873853137278a7551fa53cadda4c31ac16732897a1f726529a9f0482

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o9561871.exe

                Filesize

                174KB

                MD5

                893b38b1bfedfc8905434dc13799f090

                SHA1

                9832ba6e04ea547f2936c698619df35ae8d31e45

                SHA256

                ffb9194c79849c6d4fd747a221eb24e1447650a5ac52bc530968d8db076f9a0c

                SHA512

                010f935a8cd2b13096c91e062b02fc53b04906b7c72983d1772a1d1ea49860d7efe7aefd274b5764c67ad6b38cbb3d6f41e98bd8505b9e15a3332e54ed70ec44

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o9561871.exe

                Filesize

                174KB

                MD5

                893b38b1bfedfc8905434dc13799f090

                SHA1

                9832ba6e04ea547f2936c698619df35ae8d31e45

                SHA256

                ffb9194c79849c6d4fd747a221eb24e1447650a5ac52bc530968d8db076f9a0c

                SHA512

                010f935a8cd2b13096c91e062b02fc53b04906b7c72983d1772a1d1ea49860d7efe7aefd274b5764c67ad6b38cbb3d6f41e98bd8505b9e15a3332e54ed70ec44

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7727759.exe

                Filesize

                320KB

                MD5

                4c4cf9ed96d3d5556d4ac1e8992c4cb1

                SHA1

                49648f807804b7dbe7409ca1a46940ef8503b429

                SHA256

                ced4d06965ecda7c6115b0d229660de2876b396afde25591b385b847c616265c

                SHA512

                ebd3083d8038db01f59dfb548e189b93d0e58a1c9d9f3e07e90df7baa9bfdf7045f476e01e8708d32db9a2f09a3b53dad77f243d0082101fc055eef82eec59cb

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7727759.exe

                Filesize

                320KB

                MD5

                4c4cf9ed96d3d5556d4ac1e8992c4cb1

                SHA1

                49648f807804b7dbe7409ca1a46940ef8503b429

                SHA256

                ced4d06965ecda7c6115b0d229660de2876b396afde25591b385b847c616265c

                SHA512

                ebd3083d8038db01f59dfb548e189b93d0e58a1c9d9f3e07e90df7baa9bfdf7045f476e01e8708d32db9a2f09a3b53dad77f243d0082101fc055eef82eec59cb

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m0700053.exe

                Filesize

                140KB

                MD5

                04e54b20f2288875f129b2aa2852d11a

                SHA1

                55bab3e9fb5c2915e2800bdc677ea3faf4a2995d

                SHA256

                634cf5cf315542200f5fcd6b81a90eb67904fd7c45d8398efc5041ee60537270

                SHA512

                dadb03f8142d0d32f44254d74d772efa189b721c19e85792bc07bc64fc505cd54135805b8a90ec9caab63954bae6bc517d2b069e826a460d1ff71017d8f6b66e

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m0700053.exe

                Filesize

                140KB

                MD5

                04e54b20f2288875f129b2aa2852d11a

                SHA1

                55bab3e9fb5c2915e2800bdc677ea3faf4a2995d

                SHA256

                634cf5cf315542200f5fcd6b81a90eb67904fd7c45d8398efc5041ee60537270

                SHA512

                dadb03f8142d0d32f44254d74d772efa189b721c19e85792bc07bc64fc505cd54135805b8a90ec9caab63954bae6bc517d2b069e826a460d1ff71017d8f6b66e

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1615579.exe

                Filesize

                313KB

                MD5

                69b27fe3308bebb904ae9c80c0745ae3

                SHA1

                53ab89c8f91f8ece4916747db74b4d22ef6cef95

                SHA256

                1993d56acb6625090a7cb3bf282e4a887a91bd90431df1bc88a873abf71e7c7b

                SHA512

                e4f6d3a2dee21fd4f225df212a64d4fbdb027d3e4e1f00c6c0312dfb7dfa18309ba2b2cdf7f5f8f38bf15ee66374354cf5a26cf4896e3551d47339bf9174fb70

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1615579.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/2212-154-0x0000000000AC0000-0x0000000000AF0000-memory.dmp

                Filesize

                192KB

              • memory/2212-160-0x000000000A9E0000-0x000000000AA2B000-memory.dmp

                Filesize

                300KB

              • memory/2212-161-0x00000000732C0000-0x00000000739AE000-memory.dmp

                Filesize

                6.9MB

              • memory/2212-159-0x000000000A860000-0x000000000A89E000-memory.dmp

                Filesize

                248KB

              • memory/2212-158-0x000000000A800000-0x000000000A812000-memory.dmp

                Filesize

                72KB

              • memory/2212-157-0x000000000A8D0000-0x000000000A9DA000-memory.dmp

                Filesize

                1.0MB

              • memory/2212-156-0x000000000AD90000-0x000000000B396000-memory.dmp

                Filesize

                6.0MB

              • memory/2212-155-0x0000000002CA0000-0x0000000002CA6000-memory.dmp

                Filesize

                24KB

              • memory/2212-153-0x00000000732C0000-0x00000000739AE000-memory.dmp

                Filesize

                6.9MB