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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
    08/08/2023, 13:44

General

  • Target

    624e3eadc6aaec9c2cde53baff1c21f44f5c71056162083bdf7bc2bdb70679b4.exe

  • Size

    556KB

  • MD5

    449bc3eb1ebed6021885b9e2913d00f4

  • SHA1

    94c57e6dfca83d126bfaca48a56d8f5c530b7894

  • SHA256

    624e3eadc6aaec9c2cde53baff1c21f44f5c71056162083bdf7bc2bdb70679b4

  • SHA512

    fbd0bab78089537057a24f1d2d675c2154864e417cedfbf37a0997b7864a316994d412037d0555f87a5179dcacb14fc004f78f62c1638ed89370ad5ed0f1aa65

  • SSDEEP

    12288:RMrMy90V6LmcS8+Sgt4Yc7LACXGbQYtG0wxYF:hy0TcSvSmVc7UCQG0Ow

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

welos

C2

77.91.124.156:19071

Attributes
  • auth_value

    9605367dc0a1f64eb2f71769fb518fcf

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 7 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\624e3eadc6aaec9c2cde53baff1c21f44f5c71056162083bdf7bc2bdb70679b4.exe
    "C:\Users\Admin\AppData\Local\Temp\624e3eadc6aaec9c2cde53baff1c21f44f5c71056162083bdf7bc2bdb70679b4.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2980
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3475067.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3475067.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4324
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0086030.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0086030.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:812
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k3164689.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k3164689.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1880
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4747181.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4747181.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:4776
          • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
            "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:3404
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F
              6⤵
              • Creates scheduled task(s)
              PID:4764
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:4212
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:4852
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:2744
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:2676
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:3976
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:4308
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:3420
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:4748
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m7772180.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m7772180.exe
                    3⤵
                    • Executes dropped EXE
                    PID:4448
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1196

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3475067.exe

                Filesize

                390KB

                MD5

                8a87374c8777831b7969fad829b54c7a

                SHA1

                48bc84f0bed4e04a8e69a116bf7725268192ae94

                SHA256

                b27f1bf6494f0739ee26b671588b579046c8a86d2469f4b8e14d38a8477820c0

                SHA512

                00f5af3fcf6aa0ec3d700924757ec9cbe87a96b9dbc794e8960eb525e70d247d34fa3cb803299fc5cef1e31f77240878d20bef81ad8db1cefe12ba9cf3c9ea66

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3475067.exe

                Filesize

                390KB

                MD5

                8a87374c8777831b7969fad829b54c7a

                SHA1

                48bc84f0bed4e04a8e69a116bf7725268192ae94

                SHA256

                b27f1bf6494f0739ee26b671588b579046c8a86d2469f4b8e14d38a8477820c0

                SHA512

                00f5af3fcf6aa0ec3d700924757ec9cbe87a96b9dbc794e8960eb525e70d247d34fa3cb803299fc5cef1e31f77240878d20bef81ad8db1cefe12ba9cf3c9ea66

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m7772180.exe

                Filesize

                174KB

                MD5

                a636188af5cbfde58e59f118431ec72e

                SHA1

                f30c39425ba15ee3c34077bf6dfb8e23966e3b2c

                SHA256

                78eaa3854f8b17621cfa1c1174f81ffd9c04add4f56d21761bcabb2b3eb74d32

                SHA512

                58aab42ab67b67ba136e5221fe829b1b985f71fc805b125b6f6b471fcd792f205558c0e9685487d4d7f059a9cc760c065b199e6b71a1cd07c0d3318942fdb624

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m7772180.exe

                Filesize

                174KB

                MD5

                a636188af5cbfde58e59f118431ec72e

                SHA1

                f30c39425ba15ee3c34077bf6dfb8e23966e3b2c

                SHA256

                78eaa3854f8b17621cfa1c1174f81ffd9c04add4f56d21761bcabb2b3eb74d32

                SHA512

                58aab42ab67b67ba136e5221fe829b1b985f71fc805b125b6f6b471fcd792f205558c0e9685487d4d7f059a9cc760c065b199e6b71a1cd07c0d3318942fdb624

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0086030.exe

                Filesize

                234KB

                MD5

                c26de0857713981fbe6affd8d3a2512f

                SHA1

                e09a0b84cf4a85b848e6fd42b1e98d18e75e453d

                SHA256

                b5727af63e2dd4256819f36a3604ca7d58a59f435615200dadcc2997820df82d

                SHA512

                f8d55e6819d04e1144b645e3764ef8ab57aca13739aec0b1b6d6bc7afc735c7e859237244a13d7a1e8ac241dcd6dde87fca2a98e561d2845a095fdbc20c9893e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y0086030.exe

                Filesize

                234KB

                MD5

                c26de0857713981fbe6affd8d3a2512f

                SHA1

                e09a0b84cf4a85b848e6fd42b1e98d18e75e453d

                SHA256

                b5727af63e2dd4256819f36a3604ca7d58a59f435615200dadcc2997820df82d

                SHA512

                f8d55e6819d04e1144b645e3764ef8ab57aca13739aec0b1b6d6bc7afc735c7e859237244a13d7a1e8ac241dcd6dde87fca2a98e561d2845a095fdbc20c9893e

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k3164689.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k3164689.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4747181.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4747181.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                273B

                MD5

                9851b884bf4aadfade57d911a3f03332

                SHA1

                aaadd1c1856c22844bb9fbb030cf4f586ed8866a

                SHA256

                03afb988f3eec62c2da682af371625adcac5a0e69615298f83d99365ab07ac0f

                SHA512

                a7de560f51bacd381d3e741f887c3c40ece88521ee93a22a4f7448297e8bda2131be866d9ae6438c528d9f40a277c18bae517deec16b6b723f67d4c308031327

              • \Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                2392b231cf4a80739b5cb09bf808127d

                SHA1

                41b5cf81c50884954911d96444fe83cfd0da465b

                SHA256

                2244b4dc9afc6cfab7ef1dea92420e2acd275bac7349b929a69f3c1ae25f5e2f

                SHA512

                19ceba063fa1cc1d0116eb11b18d6301a0e1eeda1cb5b983e331e59e4f12e4d0e36d7b4a1d8259dff57a79c47fdcedf89de8e255d932452e441762e4d440ce34

              • memory/1880-140-0x00007FF943E00000-0x00007FF9447EC000-memory.dmp

                Filesize

                9.9MB

              • memory/1880-142-0x00007FF943E00000-0x00007FF9447EC000-memory.dmp

                Filesize

                9.9MB

              • memory/1880-139-0x0000000000DA0000-0x0000000000DAA000-memory.dmp

                Filesize

                40KB

              • memory/4448-159-0x000000000A560000-0x000000000AB66000-memory.dmp

                Filesize

                6.0MB

              • memory/4448-160-0x000000000A060000-0x000000000A16A000-memory.dmp

                Filesize

                1.0MB

              • memory/4448-161-0x0000000004A70000-0x0000000004A82000-memory.dmp

                Filesize

                72KB

              • memory/4448-162-0x0000000009F90000-0x0000000009FCE000-memory.dmp

                Filesize

                248KB

              • memory/4448-163-0x0000000009FD0000-0x000000000A01B000-memory.dmp

                Filesize

                300KB

              • memory/4448-164-0x00000000726D0000-0x0000000072DBE000-memory.dmp

                Filesize

                6.9MB

              • memory/4448-158-0x0000000002480000-0x0000000002486000-memory.dmp

                Filesize

                24KB

              • memory/4448-157-0x00000000726D0000-0x0000000072DBE000-memory.dmp

                Filesize

                6.9MB

              • memory/4448-156-0x00000000001C0000-0x00000000001F0000-memory.dmp

                Filesize

                192KB