Analysis

  • max time kernel
    142s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    02-04-2023 02:22

General

  • Target

    0x0007000000015c4e-1073.exe

  • Size

    236KB

  • MD5

    f50aaa18ecc55c4bf6956adbe244eee0

  • SHA1

    fccbd853683dec464ee034bb2bbfae95bf68ad0b

  • SHA256

    cffa7fe278434d300d26288023fa5fa9d04e5899e1df7b3c4be2f129eb2040ce

  • SHA512

    c14e7f7472896ea54adbaf44aa44134c42968f46456a000e072c6bf8039f1183fdc3808620e71d7dfb01227b7a241418ec77549ea6e946af78bd36f7f7b8c183

  • SSDEEP

    3072:N2gKdS0PkjvF5fHdjdyhRGc6zMBdSkbcaKhSdctuVi1VWQO3eIb1NcaWVJ5L:A9d78jt5fHbyhRFMMBd/ySMuViNSc39

Malware Config

Extracted

Family

amadey

Version

3.69

C2

193.233.20.36/joomla/index.php

Extracted

Family

redline

Botnet

Redline

C2

85.31.54.183:43728

Attributes
  • auth_value

    1666a0a46296c430de7ba5e70bd0c0f3

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.

  • Downloads MZ/PE file
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 59 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x0007000000015c4e-1073.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0007000000015c4e-1073.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
      "C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Modifies system certificate store
      • Suspicious use of WriteProcessMemory
      PID:1040
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe" /F
        3⤵
        • Creates scheduled task(s)
        PID:1872
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c5d2db5804" /P "Admin:N"&&CACLS "..\c5d2db5804" /P "Admin:R" /E&&Exit
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:1184
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /S /D /c" echo Y"
          4⤵
            PID:1668
          • C:\Windows\SysWOW64\cacls.exe
            CACLS "oneetx.exe" /P "Admin:N"
            4⤵
              PID:872
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:R" /E
              4⤵
                PID:1756
              • C:\Windows\SysWOW64\cmd.exe
                C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                4⤵
                  PID:1520
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "..\c5d2db5804" /P "Admin:N"
                  4⤵
                    PID:1224
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c5d2db5804" /P "Admin:R" /E
                    4⤵
                      PID:324
                  • C:\Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exe
                    "C:\Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exe"
                    3⤵
                    • Executes dropped EXE
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:812
                  • C:\Windows\SysWOW64\rundll32.exe
                    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\a091ec0a6e2227\clip64.dll, Main
                    3⤵
                    • Loads dropped DLL
                    PID:912
              • C:\Windows\system32\taskeng.exe
                taskeng.exe {9B5C97A6-5CBF-4B5C-9A1F-1102D12E4F0D} S-1-5-21-1563773381-2037468142-1146002597-1000:YBHADZIG\Admin:Interactive:[1]
                1⤵
                • Suspicious use of WriteProcessMemory
                PID:1684
                • C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                  2⤵
                  • Executes dropped EXE
                  PID:1656
                • C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                  2⤵
                  • Executes dropped EXE
                  PID:1704
                • C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                  2⤵
                  • Executes dropped EXE
                  PID:852

              Network

              MITRE ATT&CK Matrix ATT&CK v6

              Execution

              Scheduled Task

              1
              T1053

              Persistence

              Scheduled Task

              1
              T1053

              Privilege Escalation

              Scheduled Task

              1
              T1053

              Defense Evasion

              Install Root Certificate

              1
              T1130

              Modify Registry

              1
              T1112

              Credential Access

              Credentials in Files

              2
              T1081

              Discovery

              Query Registry

              1
              T1012

              System Information Discovery

              1
              T1082

              Collection

              Data from Local System

              2
              T1005

              Command and Control

              Web Service

              1
              T1102

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exe
                Filesize

                175KB

                MD5

                07ed3cf75dcfb540175c949c271e936a

                SHA1

                fe5815dc4958eeace138dfc1fe880ed7566ff1b1

                SHA256

                16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305

                SHA512

                ec7578223d22ff80029d36c27832016c7d7afbb42374545270cded42ddbf140b7cc13cadfa1863922b06b3e2e229e624614c3c7a46ec9cab2331a572d2112c4b

              • C:\Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exe
                Filesize

                175KB

                MD5

                07ed3cf75dcfb540175c949c271e936a

                SHA1

                fe5815dc4958eeace138dfc1fe880ed7566ff1b1

                SHA256

                16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305

                SHA512

                ec7578223d22ff80029d36c27832016c7d7afbb42374545270cded42ddbf140b7cc13cadfa1863922b06b3e2e229e624614c3c7a46ec9cab2331a572d2112c4b

              • C:\Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exe
                Filesize

                175KB

                MD5

                07ed3cf75dcfb540175c949c271e936a

                SHA1

                fe5815dc4958eeace138dfc1fe880ed7566ff1b1

                SHA256

                16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305

                SHA512

                ec7578223d22ff80029d36c27832016c7d7afbb42374545270cded42ddbf140b7cc13cadfa1863922b06b3e2e229e624614c3c7a46ec9cab2331a572d2112c4b

              • C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                Filesize

                236KB

                MD5

                f50aaa18ecc55c4bf6956adbe244eee0

                SHA1

                fccbd853683dec464ee034bb2bbfae95bf68ad0b

                SHA256

                cffa7fe278434d300d26288023fa5fa9d04e5899e1df7b3c4be2f129eb2040ce

                SHA512

                c14e7f7472896ea54adbaf44aa44134c42968f46456a000e072c6bf8039f1183fdc3808620e71d7dfb01227b7a241418ec77549ea6e946af78bd36f7f7b8c183

              • C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                Filesize

                236KB

                MD5

                f50aaa18ecc55c4bf6956adbe244eee0

                SHA1

                fccbd853683dec464ee034bb2bbfae95bf68ad0b

                SHA256

                cffa7fe278434d300d26288023fa5fa9d04e5899e1df7b3c4be2f129eb2040ce

                SHA512

                c14e7f7472896ea54adbaf44aa44134c42968f46456a000e072c6bf8039f1183fdc3808620e71d7dfb01227b7a241418ec77549ea6e946af78bd36f7f7b8c183

              • C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                Filesize

                236KB

                MD5

                f50aaa18ecc55c4bf6956adbe244eee0

                SHA1

                fccbd853683dec464ee034bb2bbfae95bf68ad0b

                SHA256

                cffa7fe278434d300d26288023fa5fa9d04e5899e1df7b3c4be2f129eb2040ce

                SHA512

                c14e7f7472896ea54adbaf44aa44134c42968f46456a000e072c6bf8039f1183fdc3808620e71d7dfb01227b7a241418ec77549ea6e946af78bd36f7f7b8c183

              • C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                Filesize

                236KB

                MD5

                f50aaa18ecc55c4bf6956adbe244eee0

                SHA1

                fccbd853683dec464ee034bb2bbfae95bf68ad0b

                SHA256

                cffa7fe278434d300d26288023fa5fa9d04e5899e1df7b3c4be2f129eb2040ce

                SHA512

                c14e7f7472896ea54adbaf44aa44134c42968f46456a000e072c6bf8039f1183fdc3808620e71d7dfb01227b7a241418ec77549ea6e946af78bd36f7f7b8c183

              • C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                Filesize

                236KB

                MD5

                f50aaa18ecc55c4bf6956adbe244eee0

                SHA1

                fccbd853683dec464ee034bb2bbfae95bf68ad0b

                SHA256

                cffa7fe278434d300d26288023fa5fa9d04e5899e1df7b3c4be2f129eb2040ce

                SHA512

                c14e7f7472896ea54adbaf44aa44134c42968f46456a000e072c6bf8039f1183fdc3808620e71d7dfb01227b7a241418ec77549ea6e946af78bd36f7f7b8c183

              • C:\Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                Filesize

                236KB

                MD5

                f50aaa18ecc55c4bf6956adbe244eee0

                SHA1

                fccbd853683dec464ee034bb2bbfae95bf68ad0b

                SHA256

                cffa7fe278434d300d26288023fa5fa9d04e5899e1df7b3c4be2f129eb2040ce

                SHA512

                c14e7f7472896ea54adbaf44aa44134c42968f46456a000e072c6bf8039f1183fdc3808620e71d7dfb01227b7a241418ec77549ea6e946af78bd36f7f7b8c183

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

                89KB

                MD5

                6a4c2f2b6e1bbce94b4d00e91e690d0d

                SHA1

                f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57

                SHA256

                8b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f

                SHA512

                8c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01

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

                89KB

                MD5

                6a4c2f2b6e1bbce94b4d00e91e690d0d

                SHA1

                f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57

                SHA256

                8b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f

                SHA512

                8c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01

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

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • \Users\Admin\AppData\Local\Temp\1000033001\Redline%202.exe
                Filesize

                175KB

                MD5

                07ed3cf75dcfb540175c949c271e936a

                SHA1

                fe5815dc4958eeace138dfc1fe880ed7566ff1b1

                SHA256

                16e3d760e83c103a378f1a4aeb58c398a12ffb702b55e7dea9ee12c052a14305

                SHA512

                ec7578223d22ff80029d36c27832016c7d7afbb42374545270cded42ddbf140b7cc13cadfa1863922b06b3e2e229e624614c3c7a46ec9cab2331a572d2112c4b

              • \Users\Admin\AppData\Local\Temp\c5d2db5804\oneetx.exe
                Filesize

                236KB

                MD5

                f50aaa18ecc55c4bf6956adbe244eee0

                SHA1

                fccbd853683dec464ee034bb2bbfae95bf68ad0b

                SHA256

                cffa7fe278434d300d26288023fa5fa9d04e5899e1df7b3c4be2f129eb2040ce

                SHA512

                c14e7f7472896ea54adbaf44aa44134c42968f46456a000e072c6bf8039f1183fdc3808620e71d7dfb01227b7a241418ec77549ea6e946af78bd36f7f7b8c183

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

                89KB

                MD5

                6a4c2f2b6e1bbce94b4d00e91e690d0d

                SHA1

                f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57

                SHA256

                8b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f

                SHA512

                8c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01

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

                89KB

                MD5

                6a4c2f2b6e1bbce94b4d00e91e690d0d

                SHA1

                f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57

                SHA256

                8b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f

                SHA512

                8c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01

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

                89KB

                MD5

                6a4c2f2b6e1bbce94b4d00e91e690d0d

                SHA1

                f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57

                SHA256

                8b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f

                SHA512

                8c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01

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

                89KB

                MD5

                6a4c2f2b6e1bbce94b4d00e91e690d0d

                SHA1

                f61021fd82dabd2ccde8d1e46736b1a9f4e4ce57

                SHA256

                8b6af7cc4fc3bcb4172a2bf4a7727175ba48980bcc808e56ce7744d28af60a8f

                SHA512

                8c9154748e410b71942c5316b1bdcc5590f7f0da33c0139fb4c86087a78b8c16ab76f1fa724524169e0f3d1a3d1f138dfd60979ee3e4b6487a66532879371f01

              • memory/812-97-0x0000000000650000-0x0000000000690000-memory.dmp
                Filesize

                256KB

              • memory/812-96-0x0000000000240000-0x0000000000272000-memory.dmp
                Filesize

                200KB