Analysis

  • max time kernel
    134s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230824-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230824-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/08/2023, 23:25

General

  • Target

    f1429d2e55420310087d167dc75096091a74b845cea71fabaf32fc4388be7613.exe

  • Size

    704KB

  • MD5

    a6198e79559db5d630fcbeb1861f03f8

  • SHA1

    7a4dd93e6d3cf553d2f8a3e1489820054d9985ae

  • SHA256

    f1429d2e55420310087d167dc75096091a74b845cea71fabaf32fc4388be7613

  • SHA512

    523e17efcf5ed7f8d45bc3dbc6645fad389fc20992166b0fa0fe58afb7bc6e0d8b56be1c5298b06a35f077c5b4d0a0ed1494a163ac3e7b8ea5982563a4e1a549

  • SSDEEP

    12288:YMrWy90QqM+bFBhTm0bosT0MCqYFDxLj0x7UDK7pr4iDuFnw4vFNvJvi1ArcoJE0:eyzqMCjk0bosT0ppx85Uowq4te1VQT

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

stas

C2

77.91.124.82:19071

Attributes
  • auth_value

    db6d96c4eade05afc28c31d9ad73a73c

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 6 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
  • Drops file in System32 directory 1 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:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k netsvcs -p
    1⤵
    • Drops file in System32 directory
    PID:1608
  • C:\Users\Admin\AppData\Local\Temp\f1429d2e55420310087d167dc75096091a74b845cea71fabaf32fc4388be7613.exe
    "C:\Users\Admin\AppData\Local\Temp\f1429d2e55420310087d167dc75096091a74b845cea71fabaf32fc4388be7613.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4240
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9364118.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9364118.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:924
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3974633.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3974633.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2360
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2104574.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2104574.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1104
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0977563.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0977563.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4696
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3891060.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3891060.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2588
            • 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:928
              • 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:3224
              • 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:1252
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3424
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:4184
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:4036
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:1080
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:3172
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:1180
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:3972
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6723480.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6723480.exe
                      4⤵
                      • Executes dropped EXE
                      PID:3032
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2744
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4960

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9364118.exe

                Filesize

                598KB

                MD5

                a4877e4f467e05c220267f3c1202fb2b

                SHA1

                a4c787e9a6513a5a27c3f41b2b81517baf5d2f09

                SHA256

                de662211d6d5216de885c3d3f41a8f6fcdad7a8631c4613805a45322407a668a

                SHA512

                b69868cc83a78d0827b47dae29cb11f0d3efdb2217e0c193be41915f03d5fa69b38ad7b4e1b6037e1b916ef8bb997643090a31c600522b3309e6c6c1c7228c6a

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x9364118.exe

                Filesize

                598KB

                MD5

                a4877e4f467e05c220267f3c1202fb2b

                SHA1

                a4c787e9a6513a5a27c3f41b2b81517baf5d2f09

                SHA256

                de662211d6d5216de885c3d3f41a8f6fcdad7a8631c4613805a45322407a668a

                SHA512

                b69868cc83a78d0827b47dae29cb11f0d3efdb2217e0c193be41915f03d5fa69b38ad7b4e1b6037e1b916ef8bb997643090a31c600522b3309e6c6c1c7228c6a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3974633.exe

                Filesize

                433KB

                MD5

                bde35bb740fb8c0ffeb14241575c2def

                SHA1

                1fef70c84197fc24224436a47220f3866fd39554

                SHA256

                e00df24fc608dfd3505cdec6a6d3a031e827bac5af70a05ec2af8801fec9d402

                SHA512

                959cb1640e024cd1c4923bbfc3dfadddeb6c59b963e8368a129c3ce5d3f648bbf1f202285a20defa91646c06db15ab5c4274f26f38a2dcd2157591381a63f6a7

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3974633.exe

                Filesize

                433KB

                MD5

                bde35bb740fb8c0ffeb14241575c2def

                SHA1

                1fef70c84197fc24224436a47220f3866fd39554

                SHA256

                e00df24fc608dfd3505cdec6a6d3a031e827bac5af70a05ec2af8801fec9d402

                SHA512

                959cb1640e024cd1c4923bbfc3dfadddeb6c59b963e8368a129c3ce5d3f648bbf1f202285a20defa91646c06db15ab5c4274f26f38a2dcd2157591381a63f6a7

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6723480.exe

                Filesize

                174KB

                MD5

                a1ab4298240a2ecf8b648ad104054439

                SHA1

                ede25cb4e253d84da11449eef8417a2ee2b6c49f

                SHA256

                c083fa81b380fa6e9c6b94e6c9b509326162913654a0f7041d5ee3424784fb8b

                SHA512

                fbabd91f777832cc945fe5135f7ad8fcb78cafcbd295732d95fc8a7bf4566f1d483515cc1869fae58bd34d9edd44c25a8ed6b3e22b7fd72aefba9738be016b20

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i6723480.exe

                Filesize

                174KB

                MD5

                a1ab4298240a2ecf8b648ad104054439

                SHA1

                ede25cb4e253d84da11449eef8417a2ee2b6c49f

                SHA256

                c083fa81b380fa6e9c6b94e6c9b509326162913654a0f7041d5ee3424784fb8b

                SHA512

                fbabd91f777832cc945fe5135f7ad8fcb78cafcbd295732d95fc8a7bf4566f1d483515cc1869fae58bd34d9edd44c25a8ed6b3e22b7fd72aefba9738be016b20

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2104574.exe

                Filesize

                277KB

                MD5

                f46d7d688a311582ff68a07521736b9e

                SHA1

                cbbe57d6939e0232a85fb3d34d5f0dc274336e27

                SHA256

                dbf80d77ee07b350bcab208fa3428ccccf980736429ea868becd9465085d3fb9

                SHA512

                9940257a7565b21094aedcdd78d632ea1bae39d4f1f308cd9aaa6a963a8e263443ba2387929718878de9dcf381fe2abaf494bc7677695de5704b2657ddf65ff1

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x2104574.exe

                Filesize

                277KB

                MD5

                f46d7d688a311582ff68a07521736b9e

                SHA1

                cbbe57d6939e0232a85fb3d34d5f0dc274336e27

                SHA256

                dbf80d77ee07b350bcab208fa3428ccccf980736429ea868becd9465085d3fb9

                SHA512

                9940257a7565b21094aedcdd78d632ea1bae39d4f1f308cd9aaa6a963a8e263443ba2387929718878de9dcf381fe2abaf494bc7677695de5704b2657ddf65ff1

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0977563.exe

                Filesize

                15KB

                MD5

                4b02df5d319d3b902238dabc427129cd

                SHA1

                7c73743268d94d4cde44f7642bc228f3dab2c3c4

                SHA256

                c622f2b2b0e64abb6c2a819150ca77033148b9850887ea9c9c1ed86500654de7

                SHA512

                a99471bdcebff645f6fdd425a370eda3462680096ab268cc6c7f3a43470a91a3549767d6cfa1a15d3653adc3a9baedd5483b98c7a8234461346defbd7eb6bb6f

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g0977563.exe

                Filesize

                15KB

                MD5

                4b02df5d319d3b902238dabc427129cd

                SHA1

                7c73743268d94d4cde44f7642bc228f3dab2c3c4

                SHA256

                c622f2b2b0e64abb6c2a819150ca77033148b9850887ea9c9c1ed86500654de7

                SHA512

                a99471bdcebff645f6fdd425a370eda3462680096ab268cc6c7f3a43470a91a3549767d6cfa1a15d3653adc3a9baedd5483b98c7a8234461346defbd7eb6bb6f

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3891060.exe

                Filesize

                323KB

                MD5

                7a860c938b66e9e9ebe737343495ca36

                SHA1

                b4afe710f3a22f38ed8da4d275746955f0f51f7e

                SHA256

                865897d1eeeead78b32cbdfa548dff7d56ae444aa705c1137215f642ae2e5d69

                SHA512

                b775db3caa0e6169d4e4a22be92a1bfb6b2106120d7ce0d1b0c5528efffd2324c41a524b29f541c1eb2f0ccde8ee3f20f5d0921e3a7216b520cc314ffc753153

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3891060.exe

                Filesize

                323KB

                MD5

                7a860c938b66e9e9ebe737343495ca36

                SHA1

                b4afe710f3a22f38ed8da4d275746955f0f51f7e

                SHA256

                865897d1eeeead78b32cbdfa548dff7d56ae444aa705c1137215f642ae2e5d69

                SHA512

                b775db3caa0e6169d4e4a22be92a1bfb6b2106120d7ce0d1b0c5528efffd2324c41a524b29f541c1eb2f0ccde8ee3f20f5d0921e3a7216b520cc314ffc753153

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

                Filesize

                323KB

                MD5

                7a860c938b66e9e9ebe737343495ca36

                SHA1

                b4afe710f3a22f38ed8da4d275746955f0f51f7e

                SHA256

                865897d1eeeead78b32cbdfa548dff7d56ae444aa705c1137215f642ae2e5d69

                SHA512

                b775db3caa0e6169d4e4a22be92a1bfb6b2106120d7ce0d1b0c5528efffd2324c41a524b29f541c1eb2f0ccde8ee3f20f5d0921e3a7216b520cc314ffc753153

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

                Filesize

                323KB

                MD5

                7a860c938b66e9e9ebe737343495ca36

                SHA1

                b4afe710f3a22f38ed8da4d275746955f0f51f7e

                SHA256

                865897d1eeeead78b32cbdfa548dff7d56ae444aa705c1137215f642ae2e5d69

                SHA512

                b775db3caa0e6169d4e4a22be92a1bfb6b2106120d7ce0d1b0c5528efffd2324c41a524b29f541c1eb2f0ccde8ee3f20f5d0921e3a7216b520cc314ffc753153

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

                Filesize

                323KB

                MD5

                7a860c938b66e9e9ebe737343495ca36

                SHA1

                b4afe710f3a22f38ed8da4d275746955f0f51f7e

                SHA256

                865897d1eeeead78b32cbdfa548dff7d56ae444aa705c1137215f642ae2e5d69

                SHA512

                b775db3caa0e6169d4e4a22be92a1bfb6b2106120d7ce0d1b0c5528efffd2324c41a524b29f541c1eb2f0ccde8ee3f20f5d0921e3a7216b520cc314ffc753153

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

                Filesize

                323KB

                MD5

                7a860c938b66e9e9ebe737343495ca36

                SHA1

                b4afe710f3a22f38ed8da4d275746955f0f51f7e

                SHA256

                865897d1eeeead78b32cbdfa548dff7d56ae444aa705c1137215f642ae2e5d69

                SHA512

                b775db3caa0e6169d4e4a22be92a1bfb6b2106120d7ce0d1b0c5528efffd2324c41a524b29f541c1eb2f0ccde8ee3f20f5d0921e3a7216b520cc314ffc753153

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

                Filesize

                323KB

                MD5

                7a860c938b66e9e9ebe737343495ca36

                SHA1

                b4afe710f3a22f38ed8da4d275746955f0f51f7e

                SHA256

                865897d1eeeead78b32cbdfa548dff7d56ae444aa705c1137215f642ae2e5d69

                SHA512

                b775db3caa0e6169d4e4a22be92a1bfb6b2106120d7ce0d1b0c5528efffd2324c41a524b29f541c1eb2f0ccde8ee3f20f5d0921e3a7216b520cc314ffc753153

              • 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/3032-60-0x00000000051E0000-0x000000000521C000-memory.dmp

                Filesize

                240KB

              • memory/3032-58-0x0000000005050000-0x0000000005060000-memory.dmp

                Filesize

                64KB

              • memory/3032-59-0x0000000005180000-0x0000000005192000-memory.dmp

                Filesize

                72KB

              • memory/3032-57-0x0000000005270000-0x000000000537A000-memory.dmp

                Filesize

                1.0MB

              • memory/3032-61-0x00000000730A0000-0x0000000073850000-memory.dmp

                Filesize

                7.7MB

              • memory/3032-62-0x0000000005050000-0x0000000005060000-memory.dmp

                Filesize

                64KB

              • memory/3032-56-0x0000000005780000-0x0000000005D98000-memory.dmp

                Filesize

                6.1MB

              • memory/3032-55-0x00000000006C0000-0x00000000006F0000-memory.dmp

                Filesize

                192KB

              • memory/3032-54-0x00000000730A0000-0x0000000073850000-memory.dmp

                Filesize

                7.7MB

              • memory/4696-38-0x00007FFC027C0000-0x00007FFC03281000-memory.dmp

                Filesize

                10.8MB

              • memory/4696-34-0x00007FFC027C0000-0x00007FFC03281000-memory.dmp

                Filesize

                10.8MB

              • memory/4696-29-0x00000000000F0000-0x00000000000FA000-memory.dmp

                Filesize

                40KB