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Analysis

  • max time kernel
    136s
  • max time network
    151s
  • platform
    windows10-1703_x64
  • resource
    win10-20230703-en
  • resource tags

    arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system
  • submitted
    21/08/2023, 18:32

General

  • Target

    81f4babb3a6c4021c631cd770e5916fab71321622b45c9770f20d87149bab228.exe

  • Size

    591KB

  • MD5

    0902424bc68ecac5e0d8557a89e65a80

  • SHA1

    4154a92f38f3147dde045aa0df1b0f0bcb5a67fb

  • SHA256

    81f4babb3a6c4021c631cd770e5916fab71321622b45c9770f20d87149bab228

  • SHA512

    7a6371030bf9924e8694c8ea1f3eefb351e9dcc50885f13709d993a5e8124244ad05736964dd8263858e22fdb1d320352996a344d5ca7f82f63a7e833cdbb82d

  • SSDEEP

    12288:2MrPy90/MFGHS1V2M52Mqxa49ZFBLfjSWhtS:ZysHS1AM5tqo+vBLfjS7

Malware Config

Extracted

Family

amadey

Version

S-%lu-

C2

77.91.68.18/nice/index.php

3.87/nice/index.php

Extracted

Family

redline

Botnet

lang

C2

77.91.124.73:19071

Attributes
  • auth_value

    92c0fc2b7a8b3fc5a01baa1abf31c42a

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 8 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 3 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 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\81f4babb3a6c4021c631cd770e5916fab71321622b45c9770f20d87149bab228.exe
    "C:\Users\Admin\AppData\Local\Temp\81f4babb3a6c4021c631cd770e5916fab71321622b45c9770f20d87149bab228.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4956
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9764687.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9764687.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3676
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y2598889.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y2598889.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4164
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m3782712.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m3782712.exe
          4⤵
          • Executes dropped EXE
          PID:4152
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n5934410.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n5934410.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4684
          • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
            "C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:4780
            • 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
              6⤵
              • Creates scheduled task(s)
              PID:2920
            • 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
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2868
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4860
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "saves.exe" /P "Admin:N"
                  7⤵
                    PID:760
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "saves.exe" /P "Admin:R" /E
                    7⤵
                      PID:4244
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:2188
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\b40d11255d" /P "Admin:N"
                        7⤵
                          PID:488
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\b40d11255d" /P "Admin:R" /E
                          7⤵
                            PID:2180
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:1000
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o1768627.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o1768627.exe
                    3⤵
                    • Executes dropped EXE
                    PID:2452
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:4904
              • C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                C:\Users\Admin\AppData\Local\Temp\b40d11255d\saves.exe
                1⤵
                • Executes dropped EXE
                PID:2556

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9764687.exe

                Filesize

                475KB

                MD5

                32279276d8d36e3470b8f18b99529162

                SHA1

                0780a760b247bc01e6b44ad5383eb3444d0f193e

                SHA256

                14fd8e790875ffd159f2efb11eaf7d60bb9fb823f96edebe27ee6f58802be5e1

                SHA512

                10022793252f9a87f4f4776cc8d201576e8c43b424b10fb5ba6208bca5c386d413fbe7b781f758be70395dac212c9e1abab318627eca8f36e1b459eed92163e0

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9764687.exe

                Filesize

                475KB

                MD5

                32279276d8d36e3470b8f18b99529162

                SHA1

                0780a760b247bc01e6b44ad5383eb3444d0f193e

                SHA256

                14fd8e790875ffd159f2efb11eaf7d60bb9fb823f96edebe27ee6f58802be5e1

                SHA512

                10022793252f9a87f4f4776cc8d201576e8c43b424b10fb5ba6208bca5c386d413fbe7b781f758be70395dac212c9e1abab318627eca8f36e1b459eed92163e0

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o1768627.exe

                Filesize

                174KB

                MD5

                1a74fb672adae82fcb750bc04cb66e04

                SHA1

                bf1a0b66229bcafdcfef421b910ebbd2cf9f0b31

                SHA256

                423476b668b504431d01f9568d65fa35c2830fb000e059c067f19d0050e5b0b2

                SHA512

                48987b81c037a1c7bfe0e2948ba3013783e53d5187ddbd5267e2e2ff8b83e209ef809ad5bafaa0b9047e841db8a257e885c38891036758ab757f2f90c2410453

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\o1768627.exe

                Filesize

                174KB

                MD5

                1a74fb672adae82fcb750bc04cb66e04

                SHA1

                bf1a0b66229bcafdcfef421b910ebbd2cf9f0b31

                SHA256

                423476b668b504431d01f9568d65fa35c2830fb000e059c067f19d0050e5b0b2

                SHA512

                48987b81c037a1c7bfe0e2948ba3013783e53d5187ddbd5267e2e2ff8b83e209ef809ad5bafaa0b9047e841db8a257e885c38891036758ab757f2f90c2410453

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y2598889.exe

                Filesize

                320KB

                MD5

                431b5a0ffdb149fe9a24faa964f05a0c

                SHA1

                68eb2e44f6594a1acde7729b41f8563df72f3be2

                SHA256

                d56e7be3fbc6880faaf01bad2b984369a65b3edae8adead7dce20bd640d1a593

                SHA512

                6bcfbfcb6d3ebae38e9cbca9e2dda77847502c9cf9f993ab3b6d8027bc43a19033eaa18becdc8b3d797f6c769ee99ec04329a94e9810f90dc4cc5767af1e1b0c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y2598889.exe

                Filesize

                320KB

                MD5

                431b5a0ffdb149fe9a24faa964f05a0c

                SHA1

                68eb2e44f6594a1acde7729b41f8563df72f3be2

                SHA256

                d56e7be3fbc6880faaf01bad2b984369a65b3edae8adead7dce20bd640d1a593

                SHA512

                6bcfbfcb6d3ebae38e9cbca9e2dda77847502c9cf9f993ab3b6d8027bc43a19033eaa18becdc8b3d797f6c769ee99ec04329a94e9810f90dc4cc5767af1e1b0c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m3782712.exe

                Filesize

                140KB

                MD5

                91468dd9a1c460231cd609d2164f3019

                SHA1

                c46c8d1d551bdd9133796d35bc660632bbd1793d

                SHA256

                e9460287d0ecb0c5bf31f715bad15144055fd2db79402531b24d07c32b6d7f75

                SHA512

                bc1a5cb3d9bb2fbbb4db1a22b7a27019ece0859f53634b68be0832172c22435bf5ab936e89f520e149e31e79e7c2ffc10265d887e2892bbf374f54850ac71590

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\m3782712.exe

                Filesize

                140KB

                MD5

                91468dd9a1c460231cd609d2164f3019

                SHA1

                c46c8d1d551bdd9133796d35bc660632bbd1793d

                SHA256

                e9460287d0ecb0c5bf31f715bad15144055fd2db79402531b24d07c32b6d7f75

                SHA512

                bc1a5cb3d9bb2fbbb4db1a22b7a27019ece0859f53634b68be0832172c22435bf5ab936e89f520e149e31e79e7c2ffc10265d887e2892bbf374f54850ac71590

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n5934410.exe

                Filesize

                314KB

                MD5

                fae9d9939521484f6f04589660c28fcb

                SHA1

                093af78bf23a7e194e4843565f2a4b65e426056e

                SHA256

                30bc06489665907e7b0fd026ef18f9c5db297e4915d822c7ab3a712e8b594053

                SHA512

                384b86da35cf60d14b38534b8bd5ac4877b4d9c2a93edb82c5a45fd14a79f5217a7e9bde4fa762a9c9032054d894322de5c4ece52f8cc8e4a773476b439faf8c

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\n5934410.exe

                Filesize

                314KB

                MD5

                fae9d9939521484f6f04589660c28fcb

                SHA1

                093af78bf23a7e194e4843565f2a4b65e426056e

                SHA256

                30bc06489665907e7b0fd026ef18f9c5db297e4915d822c7ab3a712e8b594053

                SHA512

                384b86da35cf60d14b38534b8bd5ac4877b4d9c2a93edb82c5a45fd14a79f5217a7e9bde4fa762a9c9032054d894322de5c4ece52f8cc8e4a773476b439faf8c

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

                Filesize

                314KB

                MD5

                fae9d9939521484f6f04589660c28fcb

                SHA1

                093af78bf23a7e194e4843565f2a4b65e426056e

                SHA256

                30bc06489665907e7b0fd026ef18f9c5db297e4915d822c7ab3a712e8b594053

                SHA512

                384b86da35cf60d14b38534b8bd5ac4877b4d9c2a93edb82c5a45fd14a79f5217a7e9bde4fa762a9c9032054d894322de5c4ece52f8cc8e4a773476b439faf8c

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

                Filesize

                314KB

                MD5

                fae9d9939521484f6f04589660c28fcb

                SHA1

                093af78bf23a7e194e4843565f2a4b65e426056e

                SHA256

                30bc06489665907e7b0fd026ef18f9c5db297e4915d822c7ab3a712e8b594053

                SHA512

                384b86da35cf60d14b38534b8bd5ac4877b4d9c2a93edb82c5a45fd14a79f5217a7e9bde4fa762a9c9032054d894322de5c4ece52f8cc8e4a773476b439faf8c

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

                Filesize

                314KB

                MD5

                fae9d9939521484f6f04589660c28fcb

                SHA1

                093af78bf23a7e194e4843565f2a4b65e426056e

                SHA256

                30bc06489665907e7b0fd026ef18f9c5db297e4915d822c7ab3a712e8b594053

                SHA512

                384b86da35cf60d14b38534b8bd5ac4877b4d9c2a93edb82c5a45fd14a79f5217a7e9bde4fa762a9c9032054d894322de5c4ece52f8cc8e4a773476b439faf8c

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

                Filesize

                314KB

                MD5

                fae9d9939521484f6f04589660c28fcb

                SHA1

                093af78bf23a7e194e4843565f2a4b65e426056e

                SHA256

                30bc06489665907e7b0fd026ef18f9c5db297e4915d822c7ab3a712e8b594053

                SHA512

                384b86da35cf60d14b38534b8bd5ac4877b4d9c2a93edb82c5a45fd14a79f5217a7e9bde4fa762a9c9032054d894322de5c4ece52f8cc8e4a773476b439faf8c

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

                Filesize

                314KB

                MD5

                fae9d9939521484f6f04589660c28fcb

                SHA1

                093af78bf23a7e194e4843565f2a4b65e426056e

                SHA256

                30bc06489665907e7b0fd026ef18f9c5db297e4915d822c7ab3a712e8b594053

                SHA512

                384b86da35cf60d14b38534b8bd5ac4877b4d9c2a93edb82c5a45fd14a79f5217a7e9bde4fa762a9c9032054d894322de5c4ece52f8cc8e4a773476b439faf8c

              • 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/2452-151-0x0000000072980000-0x000000007306E000-memory.dmp

                Filesize

                6.9MB

              • memory/2452-157-0x000000000A990000-0x000000000A9DB000-memory.dmp

                Filesize

                300KB

              • memory/2452-158-0x0000000072980000-0x000000007306E000-memory.dmp

                Filesize

                6.9MB

              • memory/2452-156-0x000000000A810000-0x000000000A84E000-memory.dmp

                Filesize

                248KB

              • memory/2452-155-0x000000000A7B0000-0x000000000A7C2000-memory.dmp

                Filesize

                72KB

              • memory/2452-154-0x000000000A880000-0x000000000A98A000-memory.dmp

                Filesize

                1.0MB

              • memory/2452-153-0x000000000AD20000-0x000000000B326000-memory.dmp

                Filesize

                6.0MB

              • memory/2452-152-0x00000000012C0000-0x00000000012C6000-memory.dmp

                Filesize

                24KB

              • memory/2452-150-0x0000000000A70000-0x0000000000AA0000-memory.dmp

                Filesize

                192KB