Analysis

  • max time kernel
    137s
  • max time network
    150s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30/08/2023, 13:39

General

  • Target

    10e6bd3eb2416d8b7f15a516c8dbba725926509e839bfca319c6d87e6cc513d1.exe

  • Size

    1.4MB

  • MD5

    80a15906a673d76a5a0f68be41fe3e68

  • SHA1

    c683334002897d9c264326887f2d509ff5216149

  • SHA256

    10e6bd3eb2416d8b7f15a516c8dbba725926509e839bfca319c6d87e6cc513d1

  • SHA512

    fb9e9ec7cf5c29630600346641434d91364e553022b41534844580ce0102fd7d9d82b3600587eac03102cf312a71c71d3b19cd4b28b84f09e51f144264f19739

  • SSDEEP

    24576:Gy5wHul5HhpD/IYPP70JQV4oK6CkIvBUcVLORZGhuMxuxNRJCifYbONeH9FXJuha:V5lpD/IYPIqfK6CkIvBUcVLQfjbfJ4dy

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

sruta

C2

77.91.124.82:19071

Attributes
  • auth_value

    c556edcd49703319eca74247de20c236

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 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\10e6bd3eb2416d8b7f15a516c8dbba725926509e839bfca319c6d87e6cc513d1.exe
    "C:\Users\Admin\AppData\Local\Temp\10e6bd3eb2416d8b7f15a516c8dbba725926509e839bfca319c6d87e6cc513d1.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2804
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2975401.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2975401.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2576
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3682150.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3682150.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4332
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y4525138.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y4525138.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1380
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l3229389.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l3229389.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4948
            • 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:2852
              • 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:3088
              • 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:5064
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3692
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4476
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4644
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:2000
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:2008
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4160
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4820
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1988029.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1988029.exe
                        5⤵
                        • Executes dropped EXE
                        PID:2536
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n9986471.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n9986471.exe
                      4⤵
                      • Executes dropped EXE
                      PID:924
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2632
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:352

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2975401.exe

                      Filesize

                      1.3MB

                      MD5

                      af48d71b71d5f1837c7f36630506571d

                      SHA1

                      8ac73c1cc2ef7fc7f210f2ed07e21a87fc6cf1b1

                      SHA256

                      0a9e6ca7cbd34cd09168ce8f6ebb8c111480bd8091961a60bb64e5debe414221

                      SHA512

                      dd1ef65eb4a5e9c86116f9a016a5aa92c92a03941e8cb354f89c3475f6252c373464351648372b9e49bd6b5f3e46ea816d9ba5c6a4c303616c86896b72b7eeae

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2975401.exe

                      Filesize

                      1.3MB

                      MD5

                      af48d71b71d5f1837c7f36630506571d

                      SHA1

                      8ac73c1cc2ef7fc7f210f2ed07e21a87fc6cf1b1

                      SHA256

                      0a9e6ca7cbd34cd09168ce8f6ebb8c111480bd8091961a60bb64e5debe414221

                      SHA512

                      dd1ef65eb4a5e9c86116f9a016a5aa92c92a03941e8cb354f89c3475f6252c373464351648372b9e49bd6b5f3e46ea816d9ba5c6a4c303616c86896b72b7eeae

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3682150.exe

                      Filesize

                      475KB

                      MD5

                      0263c17ab798a46cd8deb4dc11079a16

                      SHA1

                      7a429a778df1d2a3152dcc440abbabd9f48d4453

                      SHA256

                      f95b4713478cfffbe38531626c19dcd2998db5006ec205f9d51294ce9ea673d0

                      SHA512

                      8ef03f0f70eb9c5bf0b666b12ac1cdc65e351a62f0ae31e576b38ce582002f635598e90527fc5061de7d7e426beef5fd523fe239fc428c34506a74cc1e667513

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y3682150.exe

                      Filesize

                      475KB

                      MD5

                      0263c17ab798a46cd8deb4dc11079a16

                      SHA1

                      7a429a778df1d2a3152dcc440abbabd9f48d4453

                      SHA256

                      f95b4713478cfffbe38531626c19dcd2998db5006ec205f9d51294ce9ea673d0

                      SHA512

                      8ef03f0f70eb9c5bf0b666b12ac1cdc65e351a62f0ae31e576b38ce582002f635598e90527fc5061de7d7e426beef5fd523fe239fc428c34506a74cc1e667513

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n9986471.exe

                      Filesize

                      175KB

                      MD5

                      212ef1838833a413af9276dafb645b65

                      SHA1

                      693ec60cca49a2ece1f643b0cbb0c7a46481511e

                      SHA256

                      335f59dc4a6d30b49a43c2d47804ee0c659d5e53526c7f019c2cbf383d4f1038

                      SHA512

                      df2519551b04f6449cd959b325a1567378bd4b3e8330a8039a81990a0de90468f1d40eba54bba2c60d11b1f991a5eeddd2bdddf2a878cb46cdfdea41ff8a8cbf

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n9986471.exe

                      Filesize

                      175KB

                      MD5

                      212ef1838833a413af9276dafb645b65

                      SHA1

                      693ec60cca49a2ece1f643b0cbb0c7a46481511e

                      SHA256

                      335f59dc4a6d30b49a43c2d47804ee0c659d5e53526c7f019c2cbf383d4f1038

                      SHA512

                      df2519551b04f6449cd959b325a1567378bd4b3e8330a8039a81990a0de90468f1d40eba54bba2c60d11b1f991a5eeddd2bdddf2a878cb46cdfdea41ff8a8cbf

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y4525138.exe

                      Filesize

                      319KB

                      MD5

                      79fb6c125c6570ea9026d1f216331cae

                      SHA1

                      e8ebd7e0c27a7c5aaf315c8a372e27e6daca3e65

                      SHA256

                      f810b90b41788aebf2b144fa9e30309af415057a4afe3f37e2a4753dcdd7e14b

                      SHA512

                      97fde53f216aa811edc4e4f2634118cc6726dc5d95aaaed54921dda4377c2f9d4a086144998e7dcf3a4c5dde56aab7fa4ff814a7049ac2f893c8fcc1a49178fb

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y4525138.exe

                      Filesize

                      319KB

                      MD5

                      79fb6c125c6570ea9026d1f216331cae

                      SHA1

                      e8ebd7e0c27a7c5aaf315c8a372e27e6daca3e65

                      SHA256

                      f810b90b41788aebf2b144fa9e30309af415057a4afe3f37e2a4753dcdd7e14b

                      SHA512

                      97fde53f216aa811edc4e4f2634118cc6726dc5d95aaaed54921dda4377c2f9d4a086144998e7dcf3a4c5dde56aab7fa4ff814a7049ac2f893c8fcc1a49178fb

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l3229389.exe

                      Filesize

                      327KB

                      MD5

                      932cf5ef624df9da5239035ef89092d6

                      SHA1

                      fa2f86db5b241d625ba75ca915721c6f847984e3

                      SHA256

                      ff0335a602b808d7def8b15926a2f5aa0d86823b78c4fd4bacff3c1ac6bb6737

                      SHA512

                      e356bb9ee8f99f555ec16bf7bc4003253b5f60ade6d6a24b9162f8a8cf3328d92a7bc59b12a5d15908c757c46e85b439cea2a7e5095d9b7e0a6174b37520aa16

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l3229389.exe

                      Filesize

                      327KB

                      MD5

                      932cf5ef624df9da5239035ef89092d6

                      SHA1

                      fa2f86db5b241d625ba75ca915721c6f847984e3

                      SHA256

                      ff0335a602b808d7def8b15926a2f5aa0d86823b78c4fd4bacff3c1ac6bb6737

                      SHA512

                      e356bb9ee8f99f555ec16bf7bc4003253b5f60ade6d6a24b9162f8a8cf3328d92a7bc59b12a5d15908c757c46e85b439cea2a7e5095d9b7e0a6174b37520aa16

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1988029.exe

                      Filesize

                      140KB

                      MD5

                      44624d8fa835bb783c1079315812cb81

                      SHA1

                      973bfa7a24ce2c1d16e5980ecce1f71ad396ad1d

                      SHA256

                      60f93431e94590a6ac5a3ab8a8890f2e674f888c5fe11e8a49222614a9417c36

                      SHA512

                      b3a53cee4ca98e517e3cf168a52037100c1fe66593fd7dc0f5e818aa2ef789f8eb3794f8a079fb3e14e132a0a2d60f076c933bfb4e2f508d7e1861ce16a40857

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1988029.exe

                      Filesize

                      140KB

                      MD5

                      44624d8fa835bb783c1079315812cb81

                      SHA1

                      973bfa7a24ce2c1d16e5980ecce1f71ad396ad1d

                      SHA256

                      60f93431e94590a6ac5a3ab8a8890f2e674f888c5fe11e8a49222614a9417c36

                      SHA512

                      b3a53cee4ca98e517e3cf168a52037100c1fe66593fd7dc0f5e818aa2ef789f8eb3794f8a079fb3e14e132a0a2d60f076c933bfb4e2f508d7e1861ce16a40857

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

                      Filesize

                      327KB

                      MD5

                      932cf5ef624df9da5239035ef89092d6

                      SHA1

                      fa2f86db5b241d625ba75ca915721c6f847984e3

                      SHA256

                      ff0335a602b808d7def8b15926a2f5aa0d86823b78c4fd4bacff3c1ac6bb6737

                      SHA512

                      e356bb9ee8f99f555ec16bf7bc4003253b5f60ade6d6a24b9162f8a8cf3328d92a7bc59b12a5d15908c757c46e85b439cea2a7e5095d9b7e0a6174b37520aa16

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

                      Filesize

                      327KB

                      MD5

                      932cf5ef624df9da5239035ef89092d6

                      SHA1

                      fa2f86db5b241d625ba75ca915721c6f847984e3

                      SHA256

                      ff0335a602b808d7def8b15926a2f5aa0d86823b78c4fd4bacff3c1ac6bb6737

                      SHA512

                      e356bb9ee8f99f555ec16bf7bc4003253b5f60ade6d6a24b9162f8a8cf3328d92a7bc59b12a5d15908c757c46e85b439cea2a7e5095d9b7e0a6174b37520aa16

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

                      Filesize

                      327KB

                      MD5

                      932cf5ef624df9da5239035ef89092d6

                      SHA1

                      fa2f86db5b241d625ba75ca915721c6f847984e3

                      SHA256

                      ff0335a602b808d7def8b15926a2f5aa0d86823b78c4fd4bacff3c1ac6bb6737

                      SHA512

                      e356bb9ee8f99f555ec16bf7bc4003253b5f60ade6d6a24b9162f8a8cf3328d92a7bc59b12a5d15908c757c46e85b439cea2a7e5095d9b7e0a6174b37520aa16

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

                      Filesize

                      327KB

                      MD5

                      932cf5ef624df9da5239035ef89092d6

                      SHA1

                      fa2f86db5b241d625ba75ca915721c6f847984e3

                      SHA256

                      ff0335a602b808d7def8b15926a2f5aa0d86823b78c4fd4bacff3c1ac6bb6737

                      SHA512

                      e356bb9ee8f99f555ec16bf7bc4003253b5f60ade6d6a24b9162f8a8cf3328d92a7bc59b12a5d15908c757c46e85b439cea2a7e5095d9b7e0a6174b37520aa16

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

                      Filesize

                      327KB

                      MD5

                      932cf5ef624df9da5239035ef89092d6

                      SHA1

                      fa2f86db5b241d625ba75ca915721c6f847984e3

                      SHA256

                      ff0335a602b808d7def8b15926a2f5aa0d86823b78c4fd4bacff3c1ac6bb6737

                      SHA512

                      e356bb9ee8f99f555ec16bf7bc4003253b5f60ade6d6a24b9162f8a8cf3328d92a7bc59b12a5d15908c757c46e85b439cea2a7e5095d9b7e0a6174b37520aa16

                    • 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/924-41-0x0000000072710000-0x0000000072DFE000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/924-47-0x000000000A630000-0x000000000A67B000-memory.dmp

                      Filesize

                      300KB

                    • memory/924-48-0x0000000072710000-0x0000000072DFE000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/924-46-0x000000000A4B0000-0x000000000A4EE000-memory.dmp

                      Filesize

                      248KB

                    • memory/924-45-0x000000000A450000-0x000000000A462000-memory.dmp

                      Filesize

                      72KB

                    • memory/924-44-0x000000000A520000-0x000000000A62A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/924-43-0x000000000A9E0000-0x000000000AFE6000-memory.dmp

                      Filesize

                      6.0MB

                    • memory/924-42-0x00000000028F0000-0x00000000028F6000-memory.dmp

                      Filesize

                      24KB

                    • memory/924-40-0x0000000000710000-0x0000000000740000-memory.dmp

                      Filesize

                      192KB