Analysis

  • max time kernel
    142s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-09-2023 09:59

General

  • Target

    c046db938f11de20bb8fe317e000c71e38b025ab89441377d1697f6fc8e44ac9.exe

  • Size

    1.5MB

  • MD5

    69bddbf497eff9c4b9d21bf2d946b74f

  • SHA1

    9bd3be126ad41c57f72da9e5f9936c1a59c4b44e

  • SHA256

    c046db938f11de20bb8fe317e000c71e38b025ab89441377d1697f6fc8e44ac9

  • SHA512

    0aee64a2e57ab073cbfff587e4f7cb22b6556be88a7af56b7f2a1e88730f93e1b014401bc5d268e0a6d6e4c79093634a1bb31f3e7c85a75267516823ac92f91b

  • SSDEEP

    49152:wC36+EjqtKeRUHq0HPQF/4wJsu+b0Xv5MgEAtJZouQruz:o+ftKeRUHq0vQx4iJ+AXv2aZSaz

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

gena

C2

77.91.124.82:19071

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

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.

  • 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
  • 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 use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c046db938f11de20bb8fe317e000c71e38b025ab89441377d1697f6fc8e44ac9.exe
    "C:\Users\Admin\AppData\Local\Temp\c046db938f11de20bb8fe317e000c71e38b025ab89441377d1697f6fc8e44ac9.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3860
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5929775.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5929775.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4864
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0221199.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0221199.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1376
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y5080763.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y5080763.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2316
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l6973941.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l6973941.exe
            5⤵
            • Checks computer location settings
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1992
            • 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:4032
              • 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:1444
              • 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:440
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:1144
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:2500
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:1416
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:5116
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4532
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4540
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:928
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m3077053.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m3077053.exe
                        5⤵
                        • Executes dropped EXE
                        PID:2472
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1407229.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1407229.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4952
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:692
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:1884

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5929775.exe

                Filesize

                1.4MB

                MD5

                660944e98f0323fdeae88bc66b241105

                SHA1

                27f10b980da6b48084fdf30b00de342747204caa

                SHA256

                6f5a2c56d407b48bfde21147d2f605c5001d301bb2ce48b73f622ff854d22f8d

                SHA512

                e1cad2b7fe2008c29f0914e049a3b2c82120998e865ec7adea253302181012cbed89d4788e97597e143d16a11e6f2130f1515d35c5ba99fffe75afa6c5c95030

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5929775.exe

                Filesize

                1.4MB

                MD5

                660944e98f0323fdeae88bc66b241105

                SHA1

                27f10b980da6b48084fdf30b00de342747204caa

                SHA256

                6f5a2c56d407b48bfde21147d2f605c5001d301bb2ce48b73f622ff854d22f8d

                SHA512

                e1cad2b7fe2008c29f0914e049a3b2c82120998e865ec7adea253302181012cbed89d4788e97597e143d16a11e6f2130f1515d35c5ba99fffe75afa6c5c95030

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0221199.exe

                Filesize

                475KB

                MD5

                52ba9b041ae45767fe51e925a031dd96

                SHA1

                66f0c2d0d48e87d3f66b8fe9c4c0ef630a21a0ec

                SHA256

                4ed2df6a11d990710b40856d5c07265bc474c4f9cfae1792f1fb256f2f2d999c

                SHA512

                b3e2072f5d275f7b02461f9ed29cd4557906f8c3771b2d4fa7e76932a354452a794e401b9d57a2eb67b72334e0c529c468805ca5e0da9f87d3e48a5254dce49d

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0221199.exe

                Filesize

                475KB

                MD5

                52ba9b041ae45767fe51e925a031dd96

                SHA1

                66f0c2d0d48e87d3f66b8fe9c4c0ef630a21a0ec

                SHA256

                4ed2df6a11d990710b40856d5c07265bc474c4f9cfae1792f1fb256f2f2d999c

                SHA512

                b3e2072f5d275f7b02461f9ed29cd4557906f8c3771b2d4fa7e76932a354452a794e401b9d57a2eb67b72334e0c529c468805ca5e0da9f87d3e48a5254dce49d

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1407229.exe

                Filesize

                174KB

                MD5

                85a7a2ca1f8e8babb58c1849e3fc49ea

                SHA1

                6e77876d8104fcfcfae189eedce64f74c7fe28de

                SHA256

                e11710837409c9de558817fdc6443139ad1e62686ba6121f090b904123f89d22

                SHA512

                6f6cd658b75becc79c44c95584b40aa64b1a3a6d5615c9a874be9ad5eb12ade5b3ec21f09c69f72705df9f20f42e1bd4b09da7a58e0bca45d1044c1b55c71225

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n1407229.exe

                Filesize

                174KB

                MD5

                85a7a2ca1f8e8babb58c1849e3fc49ea

                SHA1

                6e77876d8104fcfcfae189eedce64f74c7fe28de

                SHA256

                e11710837409c9de558817fdc6443139ad1e62686ba6121f090b904123f89d22

                SHA512

                6f6cd658b75becc79c44c95584b40aa64b1a3a6d5615c9a874be9ad5eb12ade5b3ec21f09c69f72705df9f20f42e1bd4b09da7a58e0bca45d1044c1b55c71225

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y5080763.exe

                Filesize

                319KB

                MD5

                62baf538d23bf90b23cda5b7d967c7eb

                SHA1

                f8513356904cf30ee5453631333e42129bb980de

                SHA256

                74f01374869dcaac4997236f25755d8671cd214500a97ed5fac6f73a68069d4c

                SHA512

                e02c2fcd6f0879b989378171c10893b2eacbc9285b3703380cf91fa7ca7e78315b80f00a82f5b8a45f913fc790fd249431457667089a519af39b89c797970926

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y5080763.exe

                Filesize

                319KB

                MD5

                62baf538d23bf90b23cda5b7d967c7eb

                SHA1

                f8513356904cf30ee5453631333e42129bb980de

                SHA256

                74f01374869dcaac4997236f25755d8671cd214500a97ed5fac6f73a68069d4c

                SHA512

                e02c2fcd6f0879b989378171c10893b2eacbc9285b3703380cf91fa7ca7e78315b80f00a82f5b8a45f913fc790fd249431457667089a519af39b89c797970926

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l6973941.exe

                Filesize

                335KB

                MD5

                18229fc56e4da336150d796e69129eab

                SHA1

                9e1b0a58c7f496e0f5b8e4b49c5954191c7647cb

                SHA256

                17aa087e35f183652d9f60fe7d3d20b3cc163f4b10c1bc42da3b65f3a62e57a3

                SHA512

                4b658da208d414a6489bf694013720af26f858923644d5d44a3ad6cdeb0e533b732e9013ff4d8fbf7ca56410be97942e019729cce18f7b3bd83e344d8dee3dac

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l6973941.exe

                Filesize

                335KB

                MD5

                18229fc56e4da336150d796e69129eab

                SHA1

                9e1b0a58c7f496e0f5b8e4b49c5954191c7647cb

                SHA256

                17aa087e35f183652d9f60fe7d3d20b3cc163f4b10c1bc42da3b65f3a62e57a3

                SHA512

                4b658da208d414a6489bf694013720af26f858923644d5d44a3ad6cdeb0e533b732e9013ff4d8fbf7ca56410be97942e019729cce18f7b3bd83e344d8dee3dac

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m3077053.exe

                Filesize

                140KB

                MD5

                4490a9a941d4580163e3f5c02749d76d

                SHA1

                7ef6dd81507be51ca658833145ba5ea6c78ed55c

                SHA256

                568ed739d526767ec8d4b180fe8901f39d267222120b053855ebc65debbb02cb

                SHA512

                1d5fc7ed1ef9f5b4c22f530372f726e86ef98edccc3ac7de3ed25dae9e4f1a1d22f221efa61f7a85e99aa7bbcac24ff1186b6a79c8956e317974f9ad4908d0df

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m3077053.exe

                Filesize

                140KB

                MD5

                4490a9a941d4580163e3f5c02749d76d

                SHA1

                7ef6dd81507be51ca658833145ba5ea6c78ed55c

                SHA256

                568ed739d526767ec8d4b180fe8901f39d267222120b053855ebc65debbb02cb

                SHA512

                1d5fc7ed1ef9f5b4c22f530372f726e86ef98edccc3ac7de3ed25dae9e4f1a1d22f221efa61f7a85e99aa7bbcac24ff1186b6a79c8956e317974f9ad4908d0df

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

                Filesize

                335KB

                MD5

                18229fc56e4da336150d796e69129eab

                SHA1

                9e1b0a58c7f496e0f5b8e4b49c5954191c7647cb

                SHA256

                17aa087e35f183652d9f60fe7d3d20b3cc163f4b10c1bc42da3b65f3a62e57a3

                SHA512

                4b658da208d414a6489bf694013720af26f858923644d5d44a3ad6cdeb0e533b732e9013ff4d8fbf7ca56410be97942e019729cce18f7b3bd83e344d8dee3dac

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

                Filesize

                335KB

                MD5

                18229fc56e4da336150d796e69129eab

                SHA1

                9e1b0a58c7f496e0f5b8e4b49c5954191c7647cb

                SHA256

                17aa087e35f183652d9f60fe7d3d20b3cc163f4b10c1bc42da3b65f3a62e57a3

                SHA512

                4b658da208d414a6489bf694013720af26f858923644d5d44a3ad6cdeb0e533b732e9013ff4d8fbf7ca56410be97942e019729cce18f7b3bd83e344d8dee3dac

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

                Filesize

                335KB

                MD5

                18229fc56e4da336150d796e69129eab

                SHA1

                9e1b0a58c7f496e0f5b8e4b49c5954191c7647cb

                SHA256

                17aa087e35f183652d9f60fe7d3d20b3cc163f4b10c1bc42da3b65f3a62e57a3

                SHA512

                4b658da208d414a6489bf694013720af26f858923644d5d44a3ad6cdeb0e533b732e9013ff4d8fbf7ca56410be97942e019729cce18f7b3bd83e344d8dee3dac

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

                Filesize

                335KB

                MD5

                18229fc56e4da336150d796e69129eab

                SHA1

                9e1b0a58c7f496e0f5b8e4b49c5954191c7647cb

                SHA256

                17aa087e35f183652d9f60fe7d3d20b3cc163f4b10c1bc42da3b65f3a62e57a3

                SHA512

                4b658da208d414a6489bf694013720af26f858923644d5d44a3ad6cdeb0e533b732e9013ff4d8fbf7ca56410be97942e019729cce18f7b3bd83e344d8dee3dac

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

                Filesize

                335KB

                MD5

                18229fc56e4da336150d796e69129eab

                SHA1

                9e1b0a58c7f496e0f5b8e4b49c5954191c7647cb

                SHA256

                17aa087e35f183652d9f60fe7d3d20b3cc163f4b10c1bc42da3b65f3a62e57a3

                SHA512

                4b658da208d414a6489bf694013720af26f858923644d5d44a3ad6cdeb0e533b732e9013ff4d8fbf7ca56410be97942e019729cce18f7b3bd83e344d8dee3dac

              • 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/4952-43-0x0000000000560000-0x0000000000590000-memory.dmp

                Filesize

                192KB

              • memory/4952-50-0x0000000073580000-0x0000000073D30000-memory.dmp

                Filesize

                7.7MB

              • memory/4952-51-0x0000000004F10000-0x0000000004F20000-memory.dmp

                Filesize

                64KB

              • memory/4952-49-0x0000000004F60000-0x0000000004F9C000-memory.dmp

                Filesize

                240KB

              • memory/4952-47-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

                Filesize

                72KB

              • memory/4952-48-0x0000000004F10000-0x0000000004F20000-memory.dmp

                Filesize

                64KB

              • memory/4952-46-0x0000000005030000-0x000000000513A000-memory.dmp

                Filesize

                1.0MB

              • memory/4952-45-0x0000000005540000-0x0000000005B58000-memory.dmp

                Filesize

                6.1MB

              • memory/4952-44-0x0000000073580000-0x0000000073D30000-memory.dmp

                Filesize

                7.7MB