Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-08-2023 14:07

General

  • Target

    7f4a5c3f9726a8fffcfb0d988972607a6233d8af3d88061c1265a8156ebaf084.exe

  • Size

    555KB

  • MD5

    b15da5070af8f4979a30c5aef5d4f408

  • SHA1

    5577250ff0c7293860ec0b8d5e73df98bfff1e10

  • SHA256

    7f4a5c3f9726a8fffcfb0d988972607a6233d8af3d88061c1265a8156ebaf084

  • SHA512

    1e35cfedbf68f038333bef9f41b7e623012a6e9f8cec1600c73a3dd38f270c4284a945eb3b49e9d5d7b8ff09428d70716b6c5e3fd420cd88bc155bc71fe6f931

  • SSDEEP

    12288:pMrCy90+FPP4yUKdCWUrHiSMJVV7uPFfh/cgBYCr8CfCf/pNzr:jy5oWUeSw7uPvDzhaf/T

Malware Config

Extracted

Family

amadey

Version

3.86

C2

77.91.68.61/rock/index.php

Extracted

Family

redline

Botnet

micky

C2

77.91.124.172:19071

Attributes
  • auth_value

    748f3c67c004f4a994500f05127b4428

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 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\7f4a5c3f9726a8fffcfb0d988972607a6233d8af3d88061c1265a8156ebaf084.exe
    "C:\Users\Admin\AppData\Local\Temp\7f4a5c3f9726a8fffcfb0d988972607a6233d8af3d88061c1265a8156ebaf084.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4340
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2513518.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2513518.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:432
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5443388.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5443388.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3852
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3367494.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3367494.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:1368
          • 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:1136
            • 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:2880
            • 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:784
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                7⤵
                  PID:264
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "pdates.exe" /P "Admin:N"
                  7⤵
                    PID:2064
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "pdates.exe" /P "Admin:R" /E
                    7⤵
                      PID:4072
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                      7⤵
                        PID:4748
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\925e7e99c5" /P "Admin:N"
                        7⤵
                          PID:3704
                        • C:\Windows\SysWOW64\cacls.exe
                          CACLS "..\925e7e99c5" /P "Admin:R" /E
                          7⤵
                            PID:3320
                        • C:\Windows\SysWOW64\rundll32.exe
                          "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                          6⤵
                          • Loads dropped DLL
                          PID:1912
                    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7085336.exe
                      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7085336.exe
                      4⤵
                      • Modifies Windows Defender Real-time Protection settings
                      • Executes dropped EXE
                      • Windows security modification
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:1164
                  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0286520.exe
                    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0286520.exe
                    3⤵
                    • Executes dropped EXE
                    PID:3168
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:3432
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:1832
              • C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe
                1⤵
                • Executes dropped EXE
                PID:4044

              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\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\x2513518.exe

                Filesize

                390KB

                MD5

                41aa7fbe9606c876400ef599593ba153

                SHA1

                f981f4ac420d60a0efe97563cb092512310b9a9c

                SHA256

                1835744635a796f38d7e13928a73d70752b8352b9d63073fece3efd6d3c8d7b9

                SHA512

                c3bc19f0cf3fe3d4a6a22e2f7ebc627f5b4a020841dcf4d012a33fc78d8af75b0b8ed3caecfcce2477675c9e9e0296b8ffc69fbad36a0e21a2f7ff205ebb7a60

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x2513518.exe

                Filesize

                390KB

                MD5

                41aa7fbe9606c876400ef599593ba153

                SHA1

                f981f4ac420d60a0efe97563cb092512310b9a9c

                SHA256

                1835744635a796f38d7e13928a73d70752b8352b9d63073fece3efd6d3c8d7b9

                SHA512

                c3bc19f0cf3fe3d4a6a22e2f7ebc627f5b4a020841dcf4d012a33fc78d8af75b0b8ed3caecfcce2477675c9e9e0296b8ffc69fbad36a0e21a2f7ff205ebb7a60

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0286520.exe

                Filesize

                175KB

                MD5

                2ef34637c398aa16d421751ca9cd62e2

                SHA1

                cef54d7a1b394539572bd682ecefd6102cc1c8ea

                SHA256

                cf427741e95100060b7a929bb20dcf9e6fbad8de4a8c1fee96e5e9236858d8fd

                SHA512

                486106a054fdd2df0571859915a524a8c3b46ef5c3d9e0d4b2bc5aad91b9196857c1641813e476d29499fd6e405e2404bae70c227b7570806324f46e78bbd2be

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\i0286520.exe

                Filesize

                175KB

                MD5

                2ef34637c398aa16d421751ca9cd62e2

                SHA1

                cef54d7a1b394539572bd682ecefd6102cc1c8ea

                SHA256

                cf427741e95100060b7a929bb20dcf9e6fbad8de4a8c1fee96e5e9236858d8fd

                SHA512

                486106a054fdd2df0571859915a524a8c3b46ef5c3d9e0d4b2bc5aad91b9196857c1641813e476d29499fd6e405e2404bae70c227b7570806324f46e78bbd2be

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5443388.exe

                Filesize

                234KB

                MD5

                63861cf8ec57909654caccd31e9cf15d

                SHA1

                4cb6c9826ea29efde04d54937b6ff51f3507f71b

                SHA256

                d830676ed1d3697a2cd4c0cfebbbb7782b60239c1b28f63de55dcbbfa679dcce

                SHA512

                2c1927c7f4e7b2d87c42577f6ff861f27e2641a74d47349b15c727bbb96d8584d4cdcd6a71c5f3156d1aabffaa95cb775401dcaca9e6840b671611bca762e6d6

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x5443388.exe

                Filesize

                234KB

                MD5

                63861cf8ec57909654caccd31e9cf15d

                SHA1

                4cb6c9826ea29efde04d54937b6ff51f3507f71b

                SHA256

                d830676ed1d3697a2cd4c0cfebbbb7782b60239c1b28f63de55dcbbfa679dcce

                SHA512

                2c1927c7f4e7b2d87c42577f6ff861f27e2641a74d47349b15c727bbb96d8584d4cdcd6a71c5f3156d1aabffaa95cb775401dcaca9e6840b671611bca762e6d6

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3367494.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3367494.exe

                Filesize

                223KB

                MD5

                aea234064483f651010cf9d981f59fea

                SHA1

                002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6

                SHA256

                58b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503

                SHA512

                eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7085336.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\h7085336.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • 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\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

              • memory/1164-173-0x00007FFA574D0000-0x00007FFA57F91000-memory.dmp

                Filesize

                10.8MB

              • memory/1164-171-0x00007FFA574D0000-0x00007FFA57F91000-memory.dmp

                Filesize

                10.8MB

              • memory/1164-170-0x0000000000D30000-0x0000000000D3A000-memory.dmp

                Filesize

                40KB

              • memory/3168-177-0x0000000073080000-0x0000000073830000-memory.dmp

                Filesize

                7.7MB

              • memory/3168-185-0x0000000073080000-0x0000000073830000-memory.dmp

                Filesize

                7.7MB

              • memory/3168-186-0x0000000002C90000-0x0000000002CA0000-memory.dmp

                Filesize

                64KB

              • memory/3168-183-0x000000000A630000-0x000000000A66C000-memory.dmp

                Filesize

                240KB

              • memory/3168-181-0x000000000A5D0000-0x000000000A5E2000-memory.dmp

                Filesize

                72KB

              • memory/3168-182-0x0000000002C90000-0x0000000002CA0000-memory.dmp

                Filesize

                64KB

              • memory/3168-180-0x000000000A690000-0x000000000A79A000-memory.dmp

                Filesize

                1.0MB

              • memory/3168-179-0x000000000AB40000-0x000000000B158000-memory.dmp

                Filesize

                6.1MB

              • memory/3168-178-0x0000000000820000-0x0000000000850000-memory.dmp

                Filesize

                192KB