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Analysis

  • max time kernel
    148s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/08/2023, 12:02

General

  • Target

    61f682a159bb4844aa794cbf4cc76f5f.exe

  • Size

    704KB

  • MD5

    61f682a159bb4844aa794cbf4cc76f5f

  • SHA1

    e705b2cf4d814cbb2d8e7af655cec2a2301bba7d

  • SHA256

    cc69270c69925d35f72fadaae96a907097be7116882686c4e65b58831d12e586

  • SHA512

    7803d4715a3a80fc5a1644c3f97716d514b11ac3a6b1b1d28ee664c5bacf338dc6a85aa39857fffacb54d76b5e33b25aafd6eabc6068d0b8790946515f146740

  • SSDEEP

    12288:RMrRy90VjsnYwg64gbk/CsLSWWmmBsoxI4i1BrtCZd1:0yYs6gQ/RLRv0slb5Cz1

Malware Config

Extracted

Family

amadey

Version

3.87

C2

77.91.68.18/nice/index.php

Extracted

Family

redline

Botnet

vaga

C2

77.91.124.73:19071

Attributes
  • auth_value

    393905212ded984248e8e000e612d4fe

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
  • 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\61f682a159bb4844aa794cbf4cc76f5f.exe
    "C:\Users\Admin\AppData\Local\Temp\61f682a159bb4844aa794cbf4cc76f5f.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1712
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8634888.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8634888.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3640
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1593755.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1593755.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4720
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3331894.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3331894.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:1540
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4115344.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4115344.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:988
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3551482.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3551482.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4856
            • 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:3912
              • 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:3852
              • 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:2552
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  8⤵
                    PID:3760
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:N"
                    8⤵
                      PID:5068
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "saves.exe" /P "Admin:R" /E
                      8⤵
                        PID:5052
                      • C:\Windows\SysWOW64\cmd.exe
                        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                        8⤵
                          PID:864
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:N"
                          8⤵
                            PID:4880
                          • C:\Windows\SysWOW64\cacls.exe
                            CACLS "..\b40d11255d" /P "Admin:R" /E
                            8⤵
                              PID:4504
                          • C:\Windows\SysWOW64\rundll32.exe
                            "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                            7⤵
                            • Loads dropped DLL
                            PID:2420
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i1657666.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i1657666.exe
                      4⤵
                      • Executes dropped EXE
                      PID:2020
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:3668
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2004

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8634888.exe

                Filesize

                599KB

                MD5

                33b2772feaa627076c520be065aa1277

                SHA1

                afb62d37340c3353efdb06ec41419f07b5ba25aa

                SHA256

                4b6fd8dfb7da9159d78dca97caa31711a4552d06353b11a314648c67a836ef4c

                SHA512

                d0f1d1e0c61ebe0d665f5d2896321ca3955398029c7ea4f34620e66c48e65ba697c2cc82c0d43ed8c9adf579ec60c7b8c01d28fb2ca85f46885212ff2fb40958

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x8634888.exe

                Filesize

                599KB

                MD5

                33b2772feaa627076c520be065aa1277

                SHA1

                afb62d37340c3353efdb06ec41419f07b5ba25aa

                SHA256

                4b6fd8dfb7da9159d78dca97caa31711a4552d06353b11a314648c67a836ef4c

                SHA512

                d0f1d1e0c61ebe0d665f5d2896321ca3955398029c7ea4f34620e66c48e65ba697c2cc82c0d43ed8c9adf579ec60c7b8c01d28fb2ca85f46885212ff2fb40958

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1593755.exe

                Filesize

                433KB

                MD5

                4bb540e18cb756ab5d8de5c48ea93264

                SHA1

                a26dda7b129379e642ed13cb341133d39c665028

                SHA256

                c1b35ced88fc9e2ecaadc0b432f53627b24903d43c5b2439269edf2471c77d1c

                SHA512

                ac4d3071f05ee8ffb2badd0aa8d993e228e7106aa66d9d00c489a24458e7e8d38f5c788a875dced26e6cf611d01d7b6f4eab1223748026ae69e8ce76e3268071

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1593755.exe

                Filesize

                433KB

                MD5

                4bb540e18cb756ab5d8de5c48ea93264

                SHA1

                a26dda7b129379e642ed13cb341133d39c665028

                SHA256

                c1b35ced88fc9e2ecaadc0b432f53627b24903d43c5b2439269edf2471c77d1c

                SHA512

                ac4d3071f05ee8ffb2badd0aa8d993e228e7106aa66d9d00c489a24458e7e8d38f5c788a875dced26e6cf611d01d7b6f4eab1223748026ae69e8ce76e3268071

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i1657666.exe

                Filesize

                174KB

                MD5

                b8a90b2d38ba9f04462a40dfa8d8d380

                SHA1

                a1cce13fc38563987b5d32aa9715688e510830da

                SHA256

                b3e75f0fea009697d0b4fc353c962a421c6d4ead0e3043163445985d4193d60b

                SHA512

                b7ad7b230b7a9e7ca91a0e86f6de7b4b17a44c99b08a251e68a3fa2d8f72a150d44624affa21a6935c9a44517de714364fd81ae281ad530f858ad28546bb2365

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\i1657666.exe

                Filesize

                174KB

                MD5

                b8a90b2d38ba9f04462a40dfa8d8d380

                SHA1

                a1cce13fc38563987b5d32aa9715688e510830da

                SHA256

                b3e75f0fea009697d0b4fc353c962a421c6d4ead0e3043163445985d4193d60b

                SHA512

                b7ad7b230b7a9e7ca91a0e86f6de7b4b17a44c99b08a251e68a3fa2d8f72a150d44624affa21a6935c9a44517de714364fd81ae281ad530f858ad28546bb2365

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3331894.exe

                Filesize

                277KB

                MD5

                c8fd7533114de6f98d7691b41d396e0b

                SHA1

                90249d3fe9cc4f1674d2110e2b257c559fd59923

                SHA256

                41a63f547335338d1af659725ecb07146c27d91f48df033bd8f7773e4d25c53b

                SHA512

                8ee5446e3555c0a754a5231376aa1dce3e3d69f107b8490cfc24614fbd3c022d836d0c3a2e005f6c1ca097d9de69a903fcf5d554f096bb1cd13d623b09f8e8ec

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x3331894.exe

                Filesize

                277KB

                MD5

                c8fd7533114de6f98d7691b41d396e0b

                SHA1

                90249d3fe9cc4f1674d2110e2b257c559fd59923

                SHA256

                41a63f547335338d1af659725ecb07146c27d91f48df033bd8f7773e4d25c53b

                SHA512

                8ee5446e3555c0a754a5231376aa1dce3e3d69f107b8490cfc24614fbd3c022d836d0c3a2e005f6c1ca097d9de69a903fcf5d554f096bb1cd13d623b09f8e8ec

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4115344.exe

                Filesize

                13KB

                MD5

                9d6761bfad46d87e567a3e89cdfee1be

                SHA1

                b98df8bf431868bda64566312b4e1d95ad1b3116

                SHA256

                bc0c54d50ecb11e7ff6e362abe4598b9096107397d98d6a94c4e962f2db95ac1

                SHA512

                91bda693d184f8f151f9f7ab2d1f177ee723f431700c40602ef26a2a4329b9561da4c423203109108db85f19c81ba953d5a1dda00ada1b346c80c16e832cc0c6

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g4115344.exe

                Filesize

                13KB

                MD5

                9d6761bfad46d87e567a3e89cdfee1be

                SHA1

                b98df8bf431868bda64566312b4e1d95ad1b3116

                SHA256

                bc0c54d50ecb11e7ff6e362abe4598b9096107397d98d6a94c4e962f2db95ac1

                SHA512

                91bda693d184f8f151f9f7ab2d1f177ee723f431700c40602ef26a2a4329b9561da4c423203109108db85f19c81ba953d5a1dda00ada1b346c80c16e832cc0c6

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3551482.exe

                Filesize

                319KB

                MD5

                75fd285dc7112dbdb5042ff1e6e726ad

                SHA1

                dcd07e897eb884939684d54296a3a428fc2ba27e

                SHA256

                74844ed4e7c88d92f6a96b0137188cad676d7d04c7c146d8ecbe0086fe4369a8

                SHA512

                d0643f57f78e516608c9197c1601b493e850fdd7431b4954ea02b02d944e7d1246077f4620ba84df9d51ae3e7fae57cbbbc34782f0b926d123f770eb42756150

              • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3551482.exe

                Filesize

                319KB

                MD5

                75fd285dc7112dbdb5042ff1e6e726ad

                SHA1

                dcd07e897eb884939684d54296a3a428fc2ba27e

                SHA256

                74844ed4e7c88d92f6a96b0137188cad676d7d04c7c146d8ecbe0086fe4369a8

                SHA512

                d0643f57f78e516608c9197c1601b493e850fdd7431b4954ea02b02d944e7d1246077f4620ba84df9d51ae3e7fae57cbbbc34782f0b926d123f770eb42756150

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

                Filesize

                319KB

                MD5

                75fd285dc7112dbdb5042ff1e6e726ad

                SHA1

                dcd07e897eb884939684d54296a3a428fc2ba27e

                SHA256

                74844ed4e7c88d92f6a96b0137188cad676d7d04c7c146d8ecbe0086fe4369a8

                SHA512

                d0643f57f78e516608c9197c1601b493e850fdd7431b4954ea02b02d944e7d1246077f4620ba84df9d51ae3e7fae57cbbbc34782f0b926d123f770eb42756150

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

                Filesize

                319KB

                MD5

                75fd285dc7112dbdb5042ff1e6e726ad

                SHA1

                dcd07e897eb884939684d54296a3a428fc2ba27e

                SHA256

                74844ed4e7c88d92f6a96b0137188cad676d7d04c7c146d8ecbe0086fe4369a8

                SHA512

                d0643f57f78e516608c9197c1601b493e850fdd7431b4954ea02b02d944e7d1246077f4620ba84df9d51ae3e7fae57cbbbc34782f0b926d123f770eb42756150

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

                Filesize

                319KB

                MD5

                75fd285dc7112dbdb5042ff1e6e726ad

                SHA1

                dcd07e897eb884939684d54296a3a428fc2ba27e

                SHA256

                74844ed4e7c88d92f6a96b0137188cad676d7d04c7c146d8ecbe0086fe4369a8

                SHA512

                d0643f57f78e516608c9197c1601b493e850fdd7431b4954ea02b02d944e7d1246077f4620ba84df9d51ae3e7fae57cbbbc34782f0b926d123f770eb42756150

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

                Filesize

                319KB

                MD5

                75fd285dc7112dbdb5042ff1e6e726ad

                SHA1

                dcd07e897eb884939684d54296a3a428fc2ba27e

                SHA256

                74844ed4e7c88d92f6a96b0137188cad676d7d04c7c146d8ecbe0086fe4369a8

                SHA512

                d0643f57f78e516608c9197c1601b493e850fdd7431b4954ea02b02d944e7d1246077f4620ba84df9d51ae3e7fae57cbbbc34782f0b926d123f770eb42756150

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

                Filesize

                319KB

                MD5

                75fd285dc7112dbdb5042ff1e6e726ad

                SHA1

                dcd07e897eb884939684d54296a3a428fc2ba27e

                SHA256

                74844ed4e7c88d92f6a96b0137188cad676d7d04c7c146d8ecbe0086fe4369a8

                SHA512

                d0643f57f78e516608c9197c1601b493e850fdd7431b4954ea02b02d944e7d1246077f4620ba84df9d51ae3e7fae57cbbbc34782f0b926d123f770eb42756150

              • 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/988-28-0x0000000000D90000-0x0000000000D9A000-memory.dmp

                Filesize

                40KB

              • memory/988-31-0x00007FF9BE960000-0x00007FF9BF421000-memory.dmp

                Filesize

                10.8MB

              • memory/988-29-0x00007FF9BE960000-0x00007FF9BF421000-memory.dmp

                Filesize

                10.8MB

              • memory/2020-51-0x00000000051C0000-0x00000000051D2000-memory.dmp

                Filesize

                72KB

              • memory/2020-52-0x0000000005210000-0x0000000005220000-memory.dmp

                Filesize

                64KB

              • memory/2020-53-0x0000000005360000-0x000000000539C000-memory.dmp

                Filesize

                240KB

              • memory/2020-54-0x0000000073AD0000-0x0000000074280000-memory.dmp

                Filesize

                7.7MB

              • memory/2020-55-0x0000000005210000-0x0000000005220000-memory.dmp

                Filesize

                64KB

              • memory/2020-50-0x0000000005430000-0x000000000553A000-memory.dmp

                Filesize

                1.0MB

              • memory/2020-49-0x0000000005940000-0x0000000005F58000-memory.dmp

                Filesize

                6.1MB

              • memory/2020-48-0x0000000073AD0000-0x0000000074280000-memory.dmp

                Filesize

                7.7MB

              • memory/2020-47-0x0000000000800000-0x0000000000830000-memory.dmp

                Filesize

                192KB