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Analysis

  • max time kernel
    146s
  • max time network
    153s
  • 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, 07:09

General

  • Target

    7d08d7acc0fd2f3a88f28590a5707073a403b1ca3acfe91c1b9cd7c080d243bc.exe

  • Size

    705KB

  • MD5

    67eb624f740a2e2bbcc3fe7f334bdcef

  • SHA1

    079b44ddeb8ee5873bedd4fc04afdee52f0d276a

  • SHA256

    7d08d7acc0fd2f3a88f28590a5707073a403b1ca3acfe91c1b9cd7c080d243bc

  • SHA512

    2311b7ddb08cf91744745bcd2e68eeea472bcc4adca37fa15f36e8f2fccd8699232dac7a07394c821483aa06c073fce856832163ec064fccb2105039c4d9cf5a

  • SSDEEP

    12288:zMrzy90kUASKpSs0Q0ZRAOpZ1dQgVqBbChT9Sq8Zr6SenhZrkWgZQVw:YyFbpxgxZ1dNqtaT9SV6SYhZrk16Vw

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

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.

  • Detects Healer an antivirus disabler dropper 3 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • 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
  • Windows security modification 2 TTPs 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d08d7acc0fd2f3a88f28590a5707073a403b1ca3acfe91c1b9cd7c080d243bc.exe
    "C:\Users\Admin\AppData\Local\Temp\7d08d7acc0fd2f3a88f28590a5707073a403b1ca3acfe91c1b9cd7c080d243bc.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4868
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4169704.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4169704.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:376
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5657734.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5657734.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4780
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0245505.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0245505.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1312
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4614395.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4614395.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2224
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h8299267.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h8299267.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:948
            • 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:3260
              • 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:4132
              • 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:1868
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:4964
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4808
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4484
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:4996
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:3896
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:5048
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:4928
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0103738.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0103738.exe
                      4⤵
                      • Executes dropped EXE
                      PID:1424
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:5072
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4148

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4169704.exe

                Filesize

                599KB

                MD5

                77a039572a6ff60df0094016570f1200

                SHA1

                a113486d40cc632135b38792b8e2934c1b196b72

                SHA256

                a47dfa226e2c510849711807d5cfb94ae4f434b2c379df630200010bc8b2e76e

                SHA512

                9362910ace95fde204012bac3b13b57bbc7ff16b383e2ceb24c378c9ac6484431cb85b5f583a83f390d98e66719f99a44f3696ca591cd503fa161ee4ae01bdc8

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4169704.exe

                Filesize

                599KB

                MD5

                77a039572a6ff60df0094016570f1200

                SHA1

                a113486d40cc632135b38792b8e2934c1b196b72

                SHA256

                a47dfa226e2c510849711807d5cfb94ae4f434b2c379df630200010bc8b2e76e

                SHA512

                9362910ace95fde204012bac3b13b57bbc7ff16b383e2ceb24c378c9ac6484431cb85b5f583a83f390d98e66719f99a44f3696ca591cd503fa161ee4ae01bdc8

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5657734.exe

                Filesize

                433KB

                MD5

                7fb244b11f6f4be764e5a211c716c8a0

                SHA1

                b6a69fa9c6522466a68a78db0ca31854b92a14bf

                SHA256

                d77c0259e1a402edf306684d1dba48e4aa1ff992aec89ff69c5f086dfb328007

                SHA512

                767bf6548853827b66b5ebc955f53529fae85d03873d2508393e7e6a15486bd31b9dce0f73efe269fc6d2fff85f12278b1927d7d69c41f3652b960cac0193042

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5657734.exe

                Filesize

                433KB

                MD5

                7fb244b11f6f4be764e5a211c716c8a0

                SHA1

                b6a69fa9c6522466a68a78db0ca31854b92a14bf

                SHA256

                d77c0259e1a402edf306684d1dba48e4aa1ff992aec89ff69c5f086dfb328007

                SHA512

                767bf6548853827b66b5ebc955f53529fae85d03873d2508393e7e6a15486bd31b9dce0f73efe269fc6d2fff85f12278b1927d7d69c41f3652b960cac0193042

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0103738.exe

                Filesize

                174KB

                MD5

                b4d971e9bde316efa912a9685f82eda8

                SHA1

                e4dde795b0a714f1e711de93a728ed9406440a81

                SHA256

                e83b51ef642a9fc566961e540782c2c3ad96d66d14bb57d733deb38681475338

                SHA512

                b0d4f7f317587dbdca2e71b395d1222ead43eda19da692a997860f5664de8788c536f960563ca40517be2039bad39a480f0d37489845d76d7ae9869115004c99

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i0103738.exe

                Filesize

                174KB

                MD5

                b4d971e9bde316efa912a9685f82eda8

                SHA1

                e4dde795b0a714f1e711de93a728ed9406440a81

                SHA256

                e83b51ef642a9fc566961e540782c2c3ad96d66d14bb57d733deb38681475338

                SHA512

                b0d4f7f317587dbdca2e71b395d1222ead43eda19da692a997860f5664de8788c536f960563ca40517be2039bad39a480f0d37489845d76d7ae9869115004c99

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0245505.exe

                Filesize

                277KB

                MD5

                bd3896a08d45fd0b7bfa455c08a84862

                SHA1

                a9d5ac243f0af4ede18ab779c8b2c6a56b65f201

                SHA256

                96bdae407bfecbf8d66d023bac0016004242212f6840e3f9abdb6879b6b0cd64

                SHA512

                843d692fa10f54b3d5e4ebea012cfd46622522294b5c4777a1fe4069139e412459b1c77e962b68a9c23c1d591235124213cf7ee8d77aeb60b3776d5632e365d1

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0245505.exe

                Filesize

                277KB

                MD5

                bd3896a08d45fd0b7bfa455c08a84862

                SHA1

                a9d5ac243f0af4ede18ab779c8b2c6a56b65f201

                SHA256

                96bdae407bfecbf8d66d023bac0016004242212f6840e3f9abdb6879b6b0cd64

                SHA512

                843d692fa10f54b3d5e4ebea012cfd46622522294b5c4777a1fe4069139e412459b1c77e962b68a9c23c1d591235124213cf7ee8d77aeb60b3776d5632e365d1

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4614395.exe

                Filesize

                17KB

                MD5

                7e99a458101e5fe900811e0c2a37e0cc

                SHA1

                5cec449ab8ef65373602b5b298fdc2ca4570d961

                SHA256

                ec93e6ab9f5ebb52d3d45940905bdbd49a2e57987d8978d430929e7c6821dc1f

                SHA512

                703625409cb92a11b7f012091beafc8ee2b6b5f3da7bec0b4fd25c6bc9e5c9ff2d492c151ce411f72606fe8cc04282b9c8b9924f10346a9057b1a4094041751c

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4614395.exe

                Filesize

                17KB

                MD5

                7e99a458101e5fe900811e0c2a37e0cc

                SHA1

                5cec449ab8ef65373602b5b298fdc2ca4570d961

                SHA256

                ec93e6ab9f5ebb52d3d45940905bdbd49a2e57987d8978d430929e7c6821dc1f

                SHA512

                703625409cb92a11b7f012091beafc8ee2b6b5f3da7bec0b4fd25c6bc9e5c9ff2d492c151ce411f72606fe8cc04282b9c8b9924f10346a9057b1a4094041751c

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h8299267.exe

                Filesize

                326KB

                MD5

                c9a97ab18a9fd42f77ef6ced8c2c1bb1

                SHA1

                001d7e41ff9ade73cad2328fb5bb981200e05f86

                SHA256

                000b4a3e5e86745a170e9e69410ea3422b4736d4e666e41a322107bc4ac07c13

                SHA512

                a871c9c82fe319544401b42ea1ab79e03e2a4dd00b28fd7d9cada27b93e70f15732b6bc18884c2fed5eeb70d467813fa303361d48ffbcd0710b8da29128f3fbc

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h8299267.exe

                Filesize

                326KB

                MD5

                c9a97ab18a9fd42f77ef6ced8c2c1bb1

                SHA1

                001d7e41ff9ade73cad2328fb5bb981200e05f86

                SHA256

                000b4a3e5e86745a170e9e69410ea3422b4736d4e666e41a322107bc4ac07c13

                SHA512

                a871c9c82fe319544401b42ea1ab79e03e2a4dd00b28fd7d9cada27b93e70f15732b6bc18884c2fed5eeb70d467813fa303361d48ffbcd0710b8da29128f3fbc

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

                Filesize

                326KB

                MD5

                c9a97ab18a9fd42f77ef6ced8c2c1bb1

                SHA1

                001d7e41ff9ade73cad2328fb5bb981200e05f86

                SHA256

                000b4a3e5e86745a170e9e69410ea3422b4736d4e666e41a322107bc4ac07c13

                SHA512

                a871c9c82fe319544401b42ea1ab79e03e2a4dd00b28fd7d9cada27b93e70f15732b6bc18884c2fed5eeb70d467813fa303361d48ffbcd0710b8da29128f3fbc

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

                Filesize

                326KB

                MD5

                c9a97ab18a9fd42f77ef6ced8c2c1bb1

                SHA1

                001d7e41ff9ade73cad2328fb5bb981200e05f86

                SHA256

                000b4a3e5e86745a170e9e69410ea3422b4736d4e666e41a322107bc4ac07c13

                SHA512

                a871c9c82fe319544401b42ea1ab79e03e2a4dd00b28fd7d9cada27b93e70f15732b6bc18884c2fed5eeb70d467813fa303361d48ffbcd0710b8da29128f3fbc

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

                Filesize

                326KB

                MD5

                c9a97ab18a9fd42f77ef6ced8c2c1bb1

                SHA1

                001d7e41ff9ade73cad2328fb5bb981200e05f86

                SHA256

                000b4a3e5e86745a170e9e69410ea3422b4736d4e666e41a322107bc4ac07c13

                SHA512

                a871c9c82fe319544401b42ea1ab79e03e2a4dd00b28fd7d9cada27b93e70f15732b6bc18884c2fed5eeb70d467813fa303361d48ffbcd0710b8da29128f3fbc

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

                Filesize

                326KB

                MD5

                c9a97ab18a9fd42f77ef6ced8c2c1bb1

                SHA1

                001d7e41ff9ade73cad2328fb5bb981200e05f86

                SHA256

                000b4a3e5e86745a170e9e69410ea3422b4736d4e666e41a322107bc4ac07c13

                SHA512

                a871c9c82fe319544401b42ea1ab79e03e2a4dd00b28fd7d9cada27b93e70f15732b6bc18884c2fed5eeb70d467813fa303361d48ffbcd0710b8da29128f3fbc

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

                Filesize

                326KB

                MD5

                c9a97ab18a9fd42f77ef6ced8c2c1bb1

                SHA1

                001d7e41ff9ade73cad2328fb5bb981200e05f86

                SHA256

                000b4a3e5e86745a170e9e69410ea3422b4736d4e666e41a322107bc4ac07c13

                SHA512

                a871c9c82fe319544401b42ea1ab79e03e2a4dd00b28fd7d9cada27b93e70f15732b6bc18884c2fed5eeb70d467813fa303361d48ffbcd0710b8da29128f3fbc

              • 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/1424-50-0x000000000A450000-0x000000000A48E000-memory.dmp

                Filesize

                248KB

              • memory/1424-48-0x000000000A540000-0x000000000A64A000-memory.dmp

                Filesize

                1.0MB

              • memory/1424-49-0x000000000A430000-0x000000000A442000-memory.dmp

                Filesize

                72KB

              • memory/1424-47-0x000000000AA40000-0x000000000B046000-memory.dmp

                Filesize

                6.0MB

              • memory/1424-51-0x000000000A490000-0x000000000A4DB000-memory.dmp

                Filesize

                300KB

              • memory/1424-52-0x0000000072B70000-0x000000007325E000-memory.dmp

                Filesize

                6.9MB

              • memory/1424-46-0x0000000000EB0000-0x0000000000EB6000-memory.dmp

                Filesize

                24KB

              • memory/1424-45-0x0000000072B70000-0x000000007325E000-memory.dmp

                Filesize

                6.9MB

              • memory/1424-44-0x00000000006E0000-0x0000000000710000-memory.dmp

                Filesize

                192KB

              • memory/2224-31-0x00007FFF045E0000-0x00007FFF04FCC000-memory.dmp

                Filesize

                9.9MB

              • memory/2224-29-0x00007FFF045E0000-0x00007FFF04FCC000-memory.dmp

                Filesize

                9.9MB

              • memory/2224-28-0x00000000009F0000-0x00000000009FA000-memory.dmp

                Filesize

                40KB