Analysis

  • max time kernel
    137s
  • 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
    24/08/2023, 15:38

General

  • Target

    27369d3a97607ab620e80ca5511953674205ba2f8a243956962f1602518741ae.exe

  • Size

    1.4MB

  • MD5

    c13a0c6752aa2a1782d1e5d29015c8f4

  • SHA1

    1f7d8cc7aaabc3c32f9715d909a3d86c33009ee7

  • SHA256

    27369d3a97607ab620e80ca5511953674205ba2f8a243956962f1602518741ae

  • SHA512

    3a4b0dac23190c00f8d2c6decab18f016cf99657bceadb3d6770b75fc38e5a22bfe7aff749f88a80dc9e085a79915a5e0f5d9a3fc00ce174efd77ada985087f5

  • SSDEEP

    24576:vyH61LuWPvbKxl9GLbHwSofzu4K8YZPfoiSnpUuwthBjNrbTWzpdLkL9n:6aRvP2HCHaxP2PQiSvwTjhW1dLa9

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

rwan

C2

77.91.124.73:19071

Attributes
  • auth_value

    7c40eda5da4f888d6f61befbf947d9fe

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\27369d3a97607ab620e80ca5511953674205ba2f8a243956962f1602518741ae.exe
    "C:\Users\Admin\AppData\Local\Temp\27369d3a97607ab620e80ca5511953674205ba2f8a243956962f1602518741ae.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2460
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2110047.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2110047.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4964
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7799866.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7799866.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4820
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6687388.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6687388.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:4156
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l4840625.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l4840625.exe
            5⤵
            • Executes dropped EXE
            PID:416
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1817157.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1817157.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4464
            • 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:3148
              • 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:5028
              • 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:5036
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3336
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4108
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4724
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\b40d11255d" /P "Admin:N"
                        8⤵
                          PID:1752
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                          8⤵
                            PID:3320
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:3912
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:760
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n4631925.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n4631925.exe
                      4⤵
                      • Executes dropped EXE
                      PID:4216
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2136
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4112

              Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

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                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2110047.exe

                      Filesize

                      1.3MB

                      MD5

                      750225752c42b9f4de704111d4b5293c

                      SHA1

                      438d32324d89dc66251f71a5e486564567b9807f

                      SHA256

                      d455321275c17c0ca0de7511b8cac847423afd22c8456da755d451e6e941d084

                      SHA512

                      8d749b9b98f2bd7c95bc66c6cbd64cc6ac867bbb49907c16413f12065af7d240a3ab063081f949c43b1600bce0bcbf00c8d99557d0605bb10a3695cd548f08b3

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2110047.exe

                      Filesize

                      1.3MB

                      MD5

                      750225752c42b9f4de704111d4b5293c

                      SHA1

                      438d32324d89dc66251f71a5e486564567b9807f

                      SHA256

                      d455321275c17c0ca0de7511b8cac847423afd22c8456da755d451e6e941d084

                      SHA512

                      8d749b9b98f2bd7c95bc66c6cbd64cc6ac867bbb49907c16413f12065af7d240a3ab063081f949c43b1600bce0bcbf00c8d99557d0605bb10a3695cd548f08b3

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7799866.exe

                      Filesize

                      476KB

                      MD5

                      c5545f393c4d77a68d3c490b80b336a6

                      SHA1

                      e76a93731fc7d3d8400ebee3bdb188532a5a1b13

                      SHA256

                      f7a8cf0a0707b81dc2ed15a6b5727d150366fcd352c1c683314dc7c8509ff8aa

                      SHA512

                      db32748390de62e59ca81657516a681d950d20224ccfea2f99f53c31b782dce427e2e7d9efb1edb120f5af8e6e7e7ff9b84c3f1cc232fac213ca941ee90ff889

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y7799866.exe

                      Filesize

                      476KB

                      MD5

                      c5545f393c4d77a68d3c490b80b336a6

                      SHA1

                      e76a93731fc7d3d8400ebee3bdb188532a5a1b13

                      SHA256

                      f7a8cf0a0707b81dc2ed15a6b5727d150366fcd352c1c683314dc7c8509ff8aa

                      SHA512

                      db32748390de62e59ca81657516a681d950d20224ccfea2f99f53c31b782dce427e2e7d9efb1edb120f5af8e6e7e7ff9b84c3f1cc232fac213ca941ee90ff889

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n4631925.exe

                      Filesize

                      174KB

                      MD5

                      e2b85a86d7404ec417d74ad47dcaef44

                      SHA1

                      6cbbeb02854fe7d5a0822a5cae1b8371bc29e7ff

                      SHA256

                      a3803af457273b0096ddcac25de0a13e4977f95d68e7a70cccb6a66112f14714

                      SHA512

                      6d031f850fbecde4caa2d9c10b2aa6e707604cd29dcd05a3eaeea810b30f7b438874deaf8071e4c93cf3f24f83e78f9a0ee0b70c02a6d589673f8024dac42efe

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n4631925.exe

                      Filesize

                      174KB

                      MD5

                      e2b85a86d7404ec417d74ad47dcaef44

                      SHA1

                      6cbbeb02854fe7d5a0822a5cae1b8371bc29e7ff

                      SHA256

                      a3803af457273b0096ddcac25de0a13e4977f95d68e7a70cccb6a66112f14714

                      SHA512

                      6d031f850fbecde4caa2d9c10b2aa6e707604cd29dcd05a3eaeea810b30f7b438874deaf8071e4c93cf3f24f83e78f9a0ee0b70c02a6d589673f8024dac42efe

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6687388.exe

                      Filesize

                      320KB

                      MD5

                      9b3884065ab31a7429bd9c45b38f646e

                      SHA1

                      e0be0eb3ee380ecd53b83820737b62e61a5ad521

                      SHA256

                      73a162c378084b57ec32aee1ad7f927243af95d7db3943d9f217df48498a7304

                      SHA512

                      37e0a2b0f979ad454724f30c0d0513dcc529a5b75861fd2229be724cd23e99eec68aae9dec5ed013fc63bf3269b8e2863c62127ce2a7d38d218871a3e82f3e4e

                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y6687388.exe

                      Filesize

                      320KB

                      MD5

                      9b3884065ab31a7429bd9c45b38f646e

                      SHA1

                      e0be0eb3ee380ecd53b83820737b62e61a5ad521

                      SHA256

                      73a162c378084b57ec32aee1ad7f927243af95d7db3943d9f217df48498a7304

                      SHA512

                      37e0a2b0f979ad454724f30c0d0513dcc529a5b75861fd2229be724cd23e99eec68aae9dec5ed013fc63bf3269b8e2863c62127ce2a7d38d218871a3e82f3e4e

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l4840625.exe

                      Filesize

                      140KB

                      MD5

                      2d1e7387971d81870f5cf2a6cfd7934f

                      SHA1

                      16568af72fc985dcc7153767e34b4925f02951f7

                      SHA256

                      eaf2def2d3e43023b8e5efb1565af0ea9766ef31c62260c451859c3257f4907e

                      SHA512

                      d86e86102a00d908081f610eadfcb8eaafb593dc9eab81e7d524e03d0139655d8f2b7a21bf7fde4f0a74e3d542b9ae79154fe6abe954e6c9b817bcf2ed3bca0a

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l4840625.exe

                      Filesize

                      140KB

                      MD5

                      2d1e7387971d81870f5cf2a6cfd7934f

                      SHA1

                      16568af72fc985dcc7153767e34b4925f02951f7

                      SHA256

                      eaf2def2d3e43023b8e5efb1565af0ea9766ef31c62260c451859c3257f4907e

                      SHA512

                      d86e86102a00d908081f610eadfcb8eaafb593dc9eab81e7d524e03d0139655d8f2b7a21bf7fde4f0a74e3d542b9ae79154fe6abe954e6c9b817bcf2ed3bca0a

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1817157.exe

                      Filesize

                      318KB

                      MD5

                      241d54054b419894fd759c4c18339dc7

                      SHA1

                      33cd28f658dd97b82b16d56916bba89d50b816f3

                      SHA256

                      db4a860f8a07d260f7d475b0357b6eb8f03b03097202ea1b920ca10249fbbea3

                      SHA512

                      47001bf92b911317b27f15c50d49bacbb743c096d9af348bc2a226cf9a2b58a5e8ac04b362707efcc5d35802c469726970039e7cf2a7f56b8a246fab018e9ba3

                    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m1817157.exe

                      Filesize

                      318KB

                      MD5

                      241d54054b419894fd759c4c18339dc7

                      SHA1

                      33cd28f658dd97b82b16d56916bba89d50b816f3

                      SHA256

                      db4a860f8a07d260f7d475b0357b6eb8f03b03097202ea1b920ca10249fbbea3

                      SHA512

                      47001bf92b911317b27f15c50d49bacbb743c096d9af348bc2a226cf9a2b58a5e8ac04b362707efcc5d35802c469726970039e7cf2a7f56b8a246fab018e9ba3

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

                      Filesize

                      318KB

                      MD5

                      241d54054b419894fd759c4c18339dc7

                      SHA1

                      33cd28f658dd97b82b16d56916bba89d50b816f3

                      SHA256

                      db4a860f8a07d260f7d475b0357b6eb8f03b03097202ea1b920ca10249fbbea3

                      SHA512

                      47001bf92b911317b27f15c50d49bacbb743c096d9af348bc2a226cf9a2b58a5e8ac04b362707efcc5d35802c469726970039e7cf2a7f56b8a246fab018e9ba3

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

                      Filesize

                      318KB

                      MD5

                      241d54054b419894fd759c4c18339dc7

                      SHA1

                      33cd28f658dd97b82b16d56916bba89d50b816f3

                      SHA256

                      db4a860f8a07d260f7d475b0357b6eb8f03b03097202ea1b920ca10249fbbea3

                      SHA512

                      47001bf92b911317b27f15c50d49bacbb743c096d9af348bc2a226cf9a2b58a5e8ac04b362707efcc5d35802c469726970039e7cf2a7f56b8a246fab018e9ba3

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

                      Filesize

                      318KB

                      MD5

                      241d54054b419894fd759c4c18339dc7

                      SHA1

                      33cd28f658dd97b82b16d56916bba89d50b816f3

                      SHA256

                      db4a860f8a07d260f7d475b0357b6eb8f03b03097202ea1b920ca10249fbbea3

                      SHA512

                      47001bf92b911317b27f15c50d49bacbb743c096d9af348bc2a226cf9a2b58a5e8ac04b362707efcc5d35802c469726970039e7cf2a7f56b8a246fab018e9ba3

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

                      Filesize

                      318KB

                      MD5

                      241d54054b419894fd759c4c18339dc7

                      SHA1

                      33cd28f658dd97b82b16d56916bba89d50b816f3

                      SHA256

                      db4a860f8a07d260f7d475b0357b6eb8f03b03097202ea1b920ca10249fbbea3

                      SHA512

                      47001bf92b911317b27f15c50d49bacbb743c096d9af348bc2a226cf9a2b58a5e8ac04b362707efcc5d35802c469726970039e7cf2a7f56b8a246fab018e9ba3

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

                      Filesize

                      318KB

                      MD5

                      241d54054b419894fd759c4c18339dc7

                      SHA1

                      33cd28f658dd97b82b16d56916bba89d50b816f3

                      SHA256

                      db4a860f8a07d260f7d475b0357b6eb8f03b03097202ea1b920ca10249fbbea3

                      SHA512

                      47001bf92b911317b27f15c50d49bacbb743c096d9af348bc2a226cf9a2b58a5e8ac04b362707efcc5d35802c469726970039e7cf2a7f56b8a246fab018e9ba3

                    • 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/4216-40-0x00000000002F0000-0x0000000000320000-memory.dmp

                      Filesize

                      192KB

                    • memory/4216-47-0x000000000A0E0000-0x000000000A12B000-memory.dmp

                      Filesize

                      300KB

                    • memory/4216-48-0x0000000072620000-0x0000000072D0E000-memory.dmp

                      Filesize

                      6.9MB

                    • memory/4216-46-0x000000000A060000-0x000000000A09E000-memory.dmp

                      Filesize

                      248KB

                    • memory/4216-45-0x000000000A040000-0x000000000A052000-memory.dmp

                      Filesize

                      72KB

                    • memory/4216-44-0x000000000A150000-0x000000000A25A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/4216-43-0x000000000A650000-0x000000000AC56000-memory.dmp

                      Filesize

                      6.0MB

                    • memory/4216-42-0x0000000002660000-0x0000000002666000-memory.dmp

                      Filesize

                      24KB

                    • memory/4216-41-0x0000000072620000-0x0000000072D0E000-memory.dmp

                      Filesize

                      6.9MB