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Analysis

  • max time kernel
    141s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/08/2023, 18:56

General

  • Target

    337e1723d8e1f99d33f16c9f2bedbc23ad4b3f3bead10e1b32a97f5c5f092c00.exe

  • Size

    1.4MB

  • MD5

    a5993766d5716e2993464445fc56b686

  • SHA1

    820220e69dc5dae39232c4b4d653b365b57d15ff

  • SHA256

    337e1723d8e1f99d33f16c9f2bedbc23ad4b3f3bead10e1b32a97f5c5f092c00

  • SHA512

    6b3915dd23eee8a5105785d9c5870b7b4a61113d2bff0710f31a0a3e7b15fe1712f12461069a42d1377a42401e948ed36e0a89d7090eeefbf4da8a09fd67a38d

  • SSDEEP

    24576:0yuNCvXRZHfnQjGsTK9ipN5Lga5w3PEbpIyztzhEGCFJoQj7jJiKwi1:DxXR1fQjlK9ipN975s4zhpVQjX8T

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.

  • 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\337e1723d8e1f99d33f16c9f2bedbc23ad4b3f3bead10e1b32a97f5c5f092c00.exe
    "C:\Users\Admin\AppData\Local\Temp\337e1723d8e1f99d33f16c9f2bedbc23ad4b3f3bead10e1b32a97f5c5f092c00.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6279955.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6279955.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4072
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y2424322.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y2424322.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2708
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y9517826.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y9517826.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3256
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l5907031.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l5907031.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3888
            • 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:4444
              • 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:488
              • 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:1380
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:1184
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:2848
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:5028
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:5076
                        • 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:2716
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:1520
                      • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m4469293.exe
                        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m4469293.exe
                        5⤵
                        • Executes dropped EXE
                        PID:1444
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n4664217.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n4664217.exe
                      4⤵
                      • Executes dropped EXE
                      PID:5020
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2116
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3884

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6279955.exe

                Filesize

                1.3MB

                MD5

                63b298eeb607800b20e82b9396b189e5

                SHA1

                261d11311df11b1a5f39bc92019100c5df2209b1

                SHA256

                0e963c5971c55a20a640d67646a7bacfc3685c2c117e057723d0d611bb569e5a

                SHA512

                2dc31b2e7dd4da9757618f14281c3e1620d6c7921c18dc312e911df5e43c03346022e1b4c08db2a6296460afcf3b7832da585fa4a944b721d31560e282c441ff

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y6279955.exe

                Filesize

                1.3MB

                MD5

                63b298eeb607800b20e82b9396b189e5

                SHA1

                261d11311df11b1a5f39bc92019100c5df2209b1

                SHA256

                0e963c5971c55a20a640d67646a7bacfc3685c2c117e057723d0d611bb569e5a

                SHA512

                2dc31b2e7dd4da9757618f14281c3e1620d6c7921c18dc312e911df5e43c03346022e1b4c08db2a6296460afcf3b7832da585fa4a944b721d31560e282c441ff

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y2424322.exe

                Filesize

                475KB

                MD5

                9c20470573049d62f42324f1862b40ef

                SHA1

                04a56b45326cf98eb0da857a0be84b2405a9b3f4

                SHA256

                2075d4ce11b327eb30d6cbe9c28a804e1288bd877410c636300e2b820d82c11d

                SHA512

                ddb9d96a6f08369a69a3ffa969890cdfccb026128dc93980936c25af256c749e224872c944cd31e71b6ebf6d94a2ab450d18a4be3f460d401f31fc99d77b4fee

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y2424322.exe

                Filesize

                475KB

                MD5

                9c20470573049d62f42324f1862b40ef

                SHA1

                04a56b45326cf98eb0da857a0be84b2405a9b3f4

                SHA256

                2075d4ce11b327eb30d6cbe9c28a804e1288bd877410c636300e2b820d82c11d

                SHA512

                ddb9d96a6f08369a69a3ffa969890cdfccb026128dc93980936c25af256c749e224872c944cd31e71b6ebf6d94a2ab450d18a4be3f460d401f31fc99d77b4fee

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n4664217.exe

                Filesize

                174KB

                MD5

                c9ee07fb85f5d4c8cee68c78aa07d9dd

                SHA1

                e3d55d61b06d76604f30accebb2f431c415551d6

                SHA256

                3b79aefaa837f98c89b3db8252dfd1807ecdadec11e4e046584e5153dcfdcdca

                SHA512

                495bdc16bf870b1c3915f599055614038bfc1b08bd129c0694900ac8a86df12f9ab1fdcc814e344411d20c383726361565a9f4f69374d31aba9db4c651e552cd

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n4664217.exe

                Filesize

                174KB

                MD5

                c9ee07fb85f5d4c8cee68c78aa07d9dd

                SHA1

                e3d55d61b06d76604f30accebb2f431c415551d6

                SHA256

                3b79aefaa837f98c89b3db8252dfd1807ecdadec11e4e046584e5153dcfdcdca

                SHA512

                495bdc16bf870b1c3915f599055614038bfc1b08bd129c0694900ac8a86df12f9ab1fdcc814e344411d20c383726361565a9f4f69374d31aba9db4c651e552cd

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y9517826.exe

                Filesize

                319KB

                MD5

                acb8ae36f278d20fd19bb1c82c2595a6

                SHA1

                8a285e72eeb2bdc234acc69056aa02216cef0553

                SHA256

                bb0f46dffa903ccd98c4f59ccdd9dea930b643ef5a7ba75205671a800412ccdc

                SHA512

                0498e8f544117812c82c71a7d63d5eb261e47285c0dc059da99076f68633dfbc141f406a6da7f581ea832054391d5b37982e254dbbd4e62c04f84347ee4d4505

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y9517826.exe

                Filesize

                319KB

                MD5

                acb8ae36f278d20fd19bb1c82c2595a6

                SHA1

                8a285e72eeb2bdc234acc69056aa02216cef0553

                SHA256

                bb0f46dffa903ccd98c4f59ccdd9dea930b643ef5a7ba75205671a800412ccdc

                SHA512

                0498e8f544117812c82c71a7d63d5eb261e47285c0dc059da99076f68633dfbc141f406a6da7f581ea832054391d5b37982e254dbbd4e62c04f84347ee4d4505

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l5907031.exe

                Filesize

                322KB

                MD5

                461e260f87db1a2b76c08fcc3bcd9aa5

                SHA1

                8bf738b7ecaf500a595f25fc2f4168045369fe63

                SHA256

                d67a551377e7727acf3b6f20722d721f41cf4adfae9914834b8dfa47069af4de

                SHA512

                6a47ca9f4aac23f3f8dc2a88d944a67b14f8f8d20a70f13f5d06d12b935047f49eb46671ad191cd754977e6b89e3e3598f78ba07d26872e7d99b3c1375c12590

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\l5907031.exe

                Filesize

                322KB

                MD5

                461e260f87db1a2b76c08fcc3bcd9aa5

                SHA1

                8bf738b7ecaf500a595f25fc2f4168045369fe63

                SHA256

                d67a551377e7727acf3b6f20722d721f41cf4adfae9914834b8dfa47069af4de

                SHA512

                6a47ca9f4aac23f3f8dc2a88d944a67b14f8f8d20a70f13f5d06d12b935047f49eb46671ad191cd754977e6b89e3e3598f78ba07d26872e7d99b3c1375c12590

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m4469293.exe

                Filesize

                140KB

                MD5

                478357ab229535fd7fcd53d92e9c481c

                SHA1

                25a032fb4f488f4b5ee0a6f07900ccb670d9dea2

                SHA256

                f1d7802731834841fc7bd0349260ca8d75a08076030a55e7c301f288ffbd59f7

                SHA512

                5026921a1ce5b73ab3691ed1e348336cba7351987bc2e17cc91c8199cde60766ca52b310ea97f1bac83f1237f1708a2e71a1ef19dbe8d8192f4a423c95d936b8

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\m4469293.exe

                Filesize

                140KB

                MD5

                478357ab229535fd7fcd53d92e9c481c

                SHA1

                25a032fb4f488f4b5ee0a6f07900ccb670d9dea2

                SHA256

                f1d7802731834841fc7bd0349260ca8d75a08076030a55e7c301f288ffbd59f7

                SHA512

                5026921a1ce5b73ab3691ed1e348336cba7351987bc2e17cc91c8199cde60766ca52b310ea97f1bac83f1237f1708a2e71a1ef19dbe8d8192f4a423c95d936b8

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

                Filesize

                322KB

                MD5

                461e260f87db1a2b76c08fcc3bcd9aa5

                SHA1

                8bf738b7ecaf500a595f25fc2f4168045369fe63

                SHA256

                d67a551377e7727acf3b6f20722d721f41cf4adfae9914834b8dfa47069af4de

                SHA512

                6a47ca9f4aac23f3f8dc2a88d944a67b14f8f8d20a70f13f5d06d12b935047f49eb46671ad191cd754977e6b89e3e3598f78ba07d26872e7d99b3c1375c12590

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

                Filesize

                322KB

                MD5

                461e260f87db1a2b76c08fcc3bcd9aa5

                SHA1

                8bf738b7ecaf500a595f25fc2f4168045369fe63

                SHA256

                d67a551377e7727acf3b6f20722d721f41cf4adfae9914834b8dfa47069af4de

                SHA512

                6a47ca9f4aac23f3f8dc2a88d944a67b14f8f8d20a70f13f5d06d12b935047f49eb46671ad191cd754977e6b89e3e3598f78ba07d26872e7d99b3c1375c12590

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

                Filesize

                322KB

                MD5

                461e260f87db1a2b76c08fcc3bcd9aa5

                SHA1

                8bf738b7ecaf500a595f25fc2f4168045369fe63

                SHA256

                d67a551377e7727acf3b6f20722d721f41cf4adfae9914834b8dfa47069af4de

                SHA512

                6a47ca9f4aac23f3f8dc2a88d944a67b14f8f8d20a70f13f5d06d12b935047f49eb46671ad191cd754977e6b89e3e3598f78ba07d26872e7d99b3c1375c12590

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

                Filesize

                322KB

                MD5

                461e260f87db1a2b76c08fcc3bcd9aa5

                SHA1

                8bf738b7ecaf500a595f25fc2f4168045369fe63

                SHA256

                d67a551377e7727acf3b6f20722d721f41cf4adfae9914834b8dfa47069af4de

                SHA512

                6a47ca9f4aac23f3f8dc2a88d944a67b14f8f8d20a70f13f5d06d12b935047f49eb46671ad191cd754977e6b89e3e3598f78ba07d26872e7d99b3c1375c12590

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

                Filesize

                322KB

                MD5

                461e260f87db1a2b76c08fcc3bcd9aa5

                SHA1

                8bf738b7ecaf500a595f25fc2f4168045369fe63

                SHA256

                d67a551377e7727acf3b6f20722d721f41cf4adfae9914834b8dfa47069af4de

                SHA512

                6a47ca9f4aac23f3f8dc2a88d944a67b14f8f8d20a70f13f5d06d12b935047f49eb46671ad191cd754977e6b89e3e3598f78ba07d26872e7d99b3c1375c12590

              • 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/5020-43-0x0000000000F60000-0x0000000000F90000-memory.dmp

                Filesize

                192KB

              • memory/5020-50-0x0000000072BD0000-0x0000000073380000-memory.dmp

                Filesize

                7.7MB

              • memory/5020-51-0x0000000003340000-0x0000000003350000-memory.dmp

                Filesize

                64KB

              • memory/5020-49-0x0000000005A90000-0x0000000005ACC000-memory.dmp

                Filesize

                240KB

              • memory/5020-48-0x0000000005A30000-0x0000000005A42000-memory.dmp

                Filesize

                72KB

              • memory/5020-47-0x0000000003340000-0x0000000003350000-memory.dmp

                Filesize

                64KB

              • memory/5020-46-0x0000000005AF0000-0x0000000005BFA000-memory.dmp

                Filesize

                1.0MB

              • memory/5020-45-0x0000000005FF0000-0x0000000006608000-memory.dmp

                Filesize

                6.1MB

              • memory/5020-44-0x0000000072BD0000-0x0000000073380000-memory.dmp

                Filesize

                7.7MB