Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-07-2023 13:31

General

  • Target

    e00e2ca8f12e507e65af3a_JC.exe

  • Size

    390KB

  • MD5

    16acc22694ecfcc716e627c9ac16e0ee

  • SHA1

    36c4ffa86b2c9b84366c070b724fc2e045464861

  • SHA256

    e00e2ca8f12e507e65af3a0f955e168a1a3176477281a44f1e84c17ff30b679d

  • SHA512

    0496f086ddb81c395cee395decb176379f4299f57fb106fecf261b8d246ecaf31ef08313ab75947bb7b25893177a5ddf52a07816a864825828537fa134fa9024

  • SSDEEP

    6144:KAy+bnr+9p0yN90QE9sdj6Ys9YmzXpa60OTyUkJGu1yAJaooiq/jU:8Mrxy90vs1yYCXpV0OTypVaotn

Malware Config

Extracted

Family

amadey

Version

3.86

C2

5.42.92.67/norm/index.php

Extracted

Family

redline

Botnet

news

C2

77.91.68.68:19071

Attributes
  • auth_value

    99ba2ffe8d72ebe9fdc7e758c94db148

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.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 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 FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e00e2ca8f12e507e65af3a_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\e00e2ca8f12e507e65af3a_JC.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2348
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1008008.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1008008.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2520
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p5887077.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p5887077.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4364
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r6432265.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r6432265.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3384
        • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
          "C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4788
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN legola.exe /TR "C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:260
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "legola.exe" /P "Admin:N"&&CACLS "legola.exe" /P "Admin:R" /E&&echo Y|CACLS "..\ebb444342c" /P "Admin:N"&&CACLS "..\ebb444342c" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:1148
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1908
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "legola.exe" /P "Admin:N"
                6⤵
                  PID:3024
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "legola.exe" /P "Admin:R" /E
                  6⤵
                    PID:4380
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:1556
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\ebb444342c" /P "Admin:N"
                      6⤵
                        PID:1620
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\ebb444342c" /P "Admin:R" /E
                        6⤵
                          PID:1648
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4256
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t9462999.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t9462999.exe
                  2⤵
                  • Executes dropped EXE
                  PID:1156
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:1752
              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                1⤵
                • Executes dropped EXE
                PID:4208

              Network

              MITRE ATT&CK Matrix ATT&CK v13

              Execution

              Scheduled Task/Job

              1
              T1053

              Persistence

              Create or Modify System Process

              1
              T1543

              Windows Service

              1
              T1543.003

              Boot or Logon Autostart Execution

              1
              T1547

              Registry Run Keys / Startup Folder

              1
              T1547.001

              Scheduled Task/Job

              1
              T1053

              Privilege Escalation

              Create or Modify System Process

              1
              T1543

              Windows Service

              1
              T1543.003

              Boot or Logon Autostart Execution

              1
              T1547

              Registry Run Keys / Startup Folder

              1
              T1547.001

              Scheduled Task/Job

              1
              T1053

              Defense Evasion

              Modify Registry

              3
              T1112

              Impair Defenses

              2
              T1562

              Disable or Modify Tools

              2
              T1562.001

              Discovery

              Query Registry

              1
              T1012

              System Information Discovery

              2
              T1082

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t9462999.exe
                Filesize

                175KB

                MD5

                283f1cc2f90c0e79071d4ebfa17c3f74

                SHA1

                0f7e0c1dc18c7139289734cb3a32c5b7a666ec07

                SHA256

                3f0d505f247e591cdef9ec7a743abdb9894a0201b9a4b2da3a490c9fcf72436c

                SHA512

                c3a4e0666f18ea0e2465aa8c685362e9f792da2bb214f2b321106a38dcd3510bb5ea0db524643d4539b6fba664dfe4b73425d10f7b62b1c5832450c4e9d620bc

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t9462999.exe
                Filesize

                175KB

                MD5

                283f1cc2f90c0e79071d4ebfa17c3f74

                SHA1

                0f7e0c1dc18c7139289734cb3a32c5b7a666ec07

                SHA256

                3f0d505f247e591cdef9ec7a743abdb9894a0201b9a4b2da3a490c9fcf72436c

                SHA512

                c3a4e0666f18ea0e2465aa8c685362e9f792da2bb214f2b321106a38dcd3510bb5ea0db524643d4539b6fba664dfe4b73425d10f7b62b1c5832450c4e9d620bc

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1008008.exe
                Filesize

                234KB

                MD5

                4fae663febf2675bafa60a73a6776f95

                SHA1

                30fad6a7872130e377dd225eca0ae64c77cb60c7

                SHA256

                a9b6331d8ce5354cd1a6cf017308faccebdcd61268c29767e22ae16675885f28

                SHA512

                01e47331b4cd5816588a8c6a4b3c1974e19c7651f57f4d7ebf01279504c5d21573fc6898a7610b74710308c2bffe7ccc73abfbd7839f63f2d004d5ed93783a86

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1008008.exe
                Filesize

                234KB

                MD5

                4fae663febf2675bafa60a73a6776f95

                SHA1

                30fad6a7872130e377dd225eca0ae64c77cb60c7

                SHA256

                a9b6331d8ce5354cd1a6cf017308faccebdcd61268c29767e22ae16675885f28

                SHA512

                01e47331b4cd5816588a8c6a4b3c1974e19c7651f57f4d7ebf01279504c5d21573fc6898a7610b74710308c2bffe7ccc73abfbd7839f63f2d004d5ed93783a86

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p5887077.exe
                Filesize

                11KB

                MD5

                f3f7d21db806df8ffa070e03f92944f6

                SHA1

                27017a2c245744d64a5ef716da3a85a8799add5f

                SHA256

                4f0a4b96086b2bc45032f0e6b04e6878a70bfa9c9b8eea4298f10cc7a36df6d5

                SHA512

                ed935ace54ad21541655dc45494e0b09bd075c6556a51bbf506d54099d91d36c5948f474b6a25ff84245782348d939a886028ccfcec97f31f41019a302073b16

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\p5887077.exe
                Filesize

                11KB

                MD5

                f3f7d21db806df8ffa070e03f92944f6

                SHA1

                27017a2c245744d64a5ef716da3a85a8799add5f

                SHA256

                4f0a4b96086b2bc45032f0e6b04e6878a70bfa9c9b8eea4298f10cc7a36df6d5

                SHA512

                ed935ace54ad21541655dc45494e0b09bd075c6556a51bbf506d54099d91d36c5948f474b6a25ff84245782348d939a886028ccfcec97f31f41019a302073b16

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r6432265.exe
                Filesize

                223KB

                MD5

                72de20ec881a6f506d05aec57a89e7bd

                SHA1

                9dfb3d66102fda6f79c423f7b301a7c583307b97

                SHA256

                e9ab71f5b4788a028676c2084a20260a6fc69b7f7005b399f4086d8719a6d5de

                SHA512

                3a904dd344ad4cb465ebe4a9002dfba6d93396b4ff440d4cfd811b6cf8e4d1cb1a5220a623ae50aafd9c7b93744eab0174798bb27f91b546204f3b6c6430ce37

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\r6432265.exe
                Filesize

                223KB

                MD5

                72de20ec881a6f506d05aec57a89e7bd

                SHA1

                9dfb3d66102fda6f79c423f7b301a7c583307b97

                SHA256

                e9ab71f5b4788a028676c2084a20260a6fc69b7f7005b399f4086d8719a6d5de

                SHA512

                3a904dd344ad4cb465ebe4a9002dfba6d93396b4ff440d4cfd811b6cf8e4d1cb1a5220a623ae50aafd9c7b93744eab0174798bb27f91b546204f3b6c6430ce37

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                223KB

                MD5

                72de20ec881a6f506d05aec57a89e7bd

                SHA1

                9dfb3d66102fda6f79c423f7b301a7c583307b97

                SHA256

                e9ab71f5b4788a028676c2084a20260a6fc69b7f7005b399f4086d8719a6d5de

                SHA512

                3a904dd344ad4cb465ebe4a9002dfba6d93396b4ff440d4cfd811b6cf8e4d1cb1a5220a623ae50aafd9c7b93744eab0174798bb27f91b546204f3b6c6430ce37

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                223KB

                MD5

                72de20ec881a6f506d05aec57a89e7bd

                SHA1

                9dfb3d66102fda6f79c423f7b301a7c583307b97

                SHA256

                e9ab71f5b4788a028676c2084a20260a6fc69b7f7005b399f4086d8719a6d5de

                SHA512

                3a904dd344ad4cb465ebe4a9002dfba6d93396b4ff440d4cfd811b6cf8e4d1cb1a5220a623ae50aafd9c7b93744eab0174798bb27f91b546204f3b6c6430ce37

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                223KB

                MD5

                72de20ec881a6f506d05aec57a89e7bd

                SHA1

                9dfb3d66102fda6f79c423f7b301a7c583307b97

                SHA256

                e9ab71f5b4788a028676c2084a20260a6fc69b7f7005b399f4086d8719a6d5de

                SHA512

                3a904dd344ad4cb465ebe4a9002dfba6d93396b4ff440d4cfd811b6cf8e4d1cb1a5220a623ae50aafd9c7b93744eab0174798bb27f91b546204f3b6c6430ce37

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                223KB

                MD5

                72de20ec881a6f506d05aec57a89e7bd

                SHA1

                9dfb3d66102fda6f79c423f7b301a7c583307b97

                SHA256

                e9ab71f5b4788a028676c2084a20260a6fc69b7f7005b399f4086d8719a6d5de

                SHA512

                3a904dd344ad4cb465ebe4a9002dfba6d93396b4ff440d4cfd811b6cf8e4d1cb1a5220a623ae50aafd9c7b93744eab0174798bb27f91b546204f3b6c6430ce37

              • C:\Users\Admin\AppData\Local\Temp\ebb444342c\legola.exe
                Filesize

                223KB

                MD5

                72de20ec881a6f506d05aec57a89e7bd

                SHA1

                9dfb3d66102fda6f79c423f7b301a7c583307b97

                SHA256

                e9ab71f5b4788a028676c2084a20260a6fc69b7f7005b399f4086d8719a6d5de

                SHA512

                3a904dd344ad4cb465ebe4a9002dfba6d93396b4ff440d4cfd811b6cf8e4d1cb1a5220a623ae50aafd9c7b93744eab0174798bb27f91b546204f3b6c6430ce37

              • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll
                Filesize

                89KB

                MD5

                358ddcec1819198ecad04ef86899feaa

                SHA1

                478cc105d928665b40aa32a2923c98dbf332b2bd

                SHA256

                d6ee6168d2f6c316601b151aa6a16d8b3fda4bbefd046a93a5c336bd47f75d16

                SHA512

                21c0694342efdec04827d892e51bacc9b4cd21b549e779debdb8d6819afecbebc9e30944338d8c3fd9e43ff9ec97151aab21cc5d60a324b799df416a7fb0b9ae

              • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll
                Filesize

                89KB

                MD5

                358ddcec1819198ecad04ef86899feaa

                SHA1

                478cc105d928665b40aa32a2923c98dbf332b2bd

                SHA256

                d6ee6168d2f6c316601b151aa6a16d8b3fda4bbefd046a93a5c336bd47f75d16

                SHA512

                21c0694342efdec04827d892e51bacc9b4cd21b549e779debdb8d6819afecbebc9e30944338d8c3fd9e43ff9ec97151aab21cc5d60a324b799df416a7fb0b9ae

              • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll
                Filesize

                89KB

                MD5

                358ddcec1819198ecad04ef86899feaa

                SHA1

                478cc105d928665b40aa32a2923c98dbf332b2bd

                SHA256

                d6ee6168d2f6c316601b151aa6a16d8b3fda4bbefd046a93a5c336bd47f75d16

                SHA512

                21c0694342efdec04827d892e51bacc9b4cd21b549e779debdb8d6819afecbebc9e30944338d8c3fd9e43ff9ec97151aab21cc5d60a324b799df416a7fb0b9ae

              • C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\cred64.dll
                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/1156-167-0x0000000072F60000-0x0000000073710000-memory.dmp
                Filesize

                7.7MB

              • memory/1156-171-0x00000000024D0000-0x00000000024E0000-memory.dmp
                Filesize

                64KB

              • memory/1156-172-0x0000000004B60000-0x0000000004B72000-memory.dmp
                Filesize

                72KB

              • memory/1156-173-0x0000000004BC0000-0x0000000004BFC000-memory.dmp
                Filesize

                240KB

              • memory/1156-174-0x0000000072F60000-0x0000000073710000-memory.dmp
                Filesize

                7.7MB

              • memory/1156-175-0x00000000024D0000-0x00000000024E0000-memory.dmp
                Filesize

                64KB

              • memory/1156-170-0x0000000004C30000-0x0000000004D3A000-memory.dmp
                Filesize

                1.0MB

              • memory/1156-169-0x0000000005140000-0x0000000005758000-memory.dmp
                Filesize

                6.1MB

              • memory/1156-168-0x00000000001D0000-0x0000000000200000-memory.dmp
                Filesize

                192KB

              • memory/4364-150-0x00007FFEE9C80000-0x00007FFEEA741000-memory.dmp
                Filesize

                10.8MB

              • memory/4364-148-0x00007FFEE9C80000-0x00007FFEEA741000-memory.dmp
                Filesize

                10.8MB

              • memory/4364-147-0x00000000005E0000-0x00000000005EA000-memory.dmp
                Filesize

                40KB