Analysis

  • max time kernel
    114s
  • max time network
    107s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/02/2023, 10:21

General

  • Target
    276d234d159555185f642ba268ef4a8c.exe
  • Size 1.1MB
  • Sample230225-mdncjach74
  • SHA256 275e0d70723bcee38477ddc6e49f56be32ce2887d8b0e6446d1d3f2a56727140
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • redline

Botnet
  • rodik

C2
  • 193.233.20.23:4124

Attributes
  • auth_value

    59b6e22e7cfd9b5fa0c99d1942f7c85d

Extracted

Family
  • amadey

Version
  • 3.67

C2
  • 193.233.20.14/BR54nmB3/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 33 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 10 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Windows security modification 2 TTPs 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 8 IoCs
  • Checks installed software on the system 1 TTPs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 3 IoCs
  • 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 53 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\276d234d159555185f642ba268ef4a8c.exe
    "C:\Users\Admin\AppData\Local\Temp\276d234d159555185f642ba268ef4a8c.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4208
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nzr82lC.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nzr82lC.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2204
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nvP81an.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nvP81an.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3336
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nxE69UN.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nxE69UN.exe
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2820
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bDj21IT60.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bDj21IT60.exe
            5⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1452
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1452 -s 1332
              6⤵
              • Program crash
              PID:1932
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bmi97IO.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bmi97IO.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:1636
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dMM20zG.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dMM20zG.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4136
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 4136 -s 1088
            5⤵
            • Program crash
            PID:368
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fOV0895Sb.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fOV0895Sb.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4292
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4292 -s 1880
          4⤵
          • Program crash
          PID:1052
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kHS48eg54.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kHS48eg54.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4696
      • C:\Users\Admin\AppData\Local\Temp\465af4af92\mnolyk.exe
        "C:\Users\Admin\AppData\Local\Temp\465af4af92\mnolyk.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4532
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mnolyk.exe /TR "C:\Users\Admin\AppData\Local\Temp\465af4af92\mnolyk.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:1988
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "mnolyk.exe" /P "Admin:N"&&CACLS "mnolyk.exe" /P "Admin:R" /E&&echo Y|CACLS "..\465af4af92" /P "Admin:N"&&CACLS "..\465af4af92" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:2344
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1588
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:2864
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:3204
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3332
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\465af4af92" /P "Admin:N"
                    5⤵
                      PID:1164
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\465af4af92" /P "Admin:R" /E
                      5⤵
                        PID:772
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2516
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1452 -ip 1452
                1⤵
                  PID:4756
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 4136 -ip 4136
                  1⤵
                    PID:464
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 556 -p 4292 -ip 4292
                    1⤵
                      PID:3944
                    • C:\Users\Admin\AppData\Local\Temp\465af4af92\mnolyk.exe
                      C:\Users\Admin\AppData\Local\Temp\465af4af92\mnolyk.exe
                      1⤵
                      • Executes dropped EXE
                      PID:3180

                    Network

                          MITRE ATT&CK Enterprise v6

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          mnolyk.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\465af4af92\mnolyk.exe
                          • Size 239KB
                          • SHA256 acfc67fd07748a93d8eef2d757617310fc68d2c5a2f4731abcb20d23ef771375
                          • MD5 SHA1 SHA512 SSDEEP

                          mnolyk.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\465af4af92\mnolyk.exe
                          • Size 239KB
                          • SHA256 acfc67fd07748a93d8eef2d757617310fc68d2c5a2f4731abcb20d23ef771375
                          • MD5 SHA1 SHA512 SSDEEP

                          mnolyk.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\465af4af92\mnolyk.exe
                          • Size 239KB
                          • SHA256 acfc67fd07748a93d8eef2d757617310fc68d2c5a2f4731abcb20d23ef771375
                          • MD5 SHA1 SHA512 SSDEEP

                          mnolyk.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\465af4af92\mnolyk.exe
                          • Size 239KB
                          • SHA256 acfc67fd07748a93d8eef2d757617310fc68d2c5a2f4731abcb20d23ef771375
                          • MD5 SHA1 SHA512 SSDEEP

                          kHS48eg54.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kHS48eg54.exe
                          • Size 239KB
                          • SHA256 acfc67fd07748a93d8eef2d757617310fc68d2c5a2f4731abcb20d23ef771375
                          • MD5 SHA1 SHA512 SSDEEP

                          kHS48eg54.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kHS48eg54.exe
                          • Size 239KB
                          • SHA256 acfc67fd07748a93d8eef2d757617310fc68d2c5a2f4731abcb20d23ef771375
                          • MD5 SHA1 SHA512 SSDEEP

                          nzr82lC.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nzr82lC.exe
                          • Size 906KB
                          • SHA256 5aafcf80e17eae37ec8e4731bec20af9c5242c3c5ab1cac7e93a0405029bf59e
                          • MD5 SHA1 SHA512 SSDEEP

                          nzr82lC.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nzr82lC.exe
                          • Size 906KB
                          • SHA256 5aafcf80e17eae37ec8e4731bec20af9c5242c3c5ab1cac7e93a0405029bf59e
                          • MD5 SHA1 SHA512 SSDEEP

                          fOV0895Sb.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fOV0895Sb.exe
                          • Size 343KB
                          • SHA256 5319ee064e7fed2a629a4b6bfc2cf33117ddd4fe5728655189a21264e6d0a617
                          • MD5 SHA1 SHA512 SSDEEP

                          fOV0895Sb.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\fOV0895Sb.exe
                          • Size 343KB
                          • SHA256 5319ee064e7fed2a629a4b6bfc2cf33117ddd4fe5728655189a21264e6d0a617
                          • MD5 SHA1 SHA512 SSDEEP

                          nvP81an.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nvP81an.exe
                          • Size 682KB
                          • SHA256 70ca3f3c9b59d6abcbbfe8567578314c8e0d36d354c9930aaff99111293be8b6
                          • MD5 SHA1 SHA512 SSDEEP

                          nvP81an.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nvP81an.exe
                          • Size 682KB
                          • SHA256 70ca3f3c9b59d6abcbbfe8567578314c8e0d36d354c9930aaff99111293be8b6
                          • MD5 SHA1 SHA512 SSDEEP

                          dMM20zG.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dMM20zG.exe
                          • Size 284KB
                          • SHA256 bab7177bc7110ade7f7b61964c84bf2244ca3aa3d8bdb3b17f7e3dd2ee51d98c
                          • MD5 SHA1 SHA512 SSDEEP

                          dMM20zG.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dMM20zG.exe
                          • Size 284KB
                          • SHA256 bab7177bc7110ade7f7b61964c84bf2244ca3aa3d8bdb3b17f7e3dd2ee51d98c
                          • MD5 SHA1 SHA512 SSDEEP

                          nxE69UN.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nxE69UN.exe
                          • Size 399KB
                          • SHA256 04d404c4146dc1667f5fb0c65f948001c1025e9fbf5b0f116c39055a89af0967
                          • MD5 SHA1 SHA512 SSDEEP

                          nxE69UN.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nxE69UN.exe
                          • Size 399KB
                          • SHA256 04d404c4146dc1667f5fb0c65f948001c1025e9fbf5b0f116c39055a89af0967
                          • MD5 SHA1 SHA512 SSDEEP

                          bDj21IT60.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bDj21IT60.exe
                          • Size 343KB
                          • SHA256 5319ee064e7fed2a629a4b6bfc2cf33117ddd4fe5728655189a21264e6d0a617
                          • MD5 SHA1 SHA512 SSDEEP

                          bDj21IT60.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bDj21IT60.exe
                          • Size 343KB
                          • SHA256 5319ee064e7fed2a629a4b6bfc2cf33117ddd4fe5728655189a21264e6d0a617
                          • MD5 SHA1 SHA512 SSDEEP

                          bDj21IT60.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bDj21IT60.exe
                          • Size 343KB
                          • SHA256 5319ee064e7fed2a629a4b6bfc2cf33117ddd4fe5728655189a21264e6d0a617
                          • MD5 SHA1 SHA512 SSDEEP

                          bmi97IO.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bmi97IO.exe
                          • Size 11KB
                          • SHA256 e26875f1855e380c921bad399c5bf595c2fe5f3651fe8e75bc93c238082c2fa7
                          • MD5 SHA1 SHA512 SSDEEP

                          bmi97IO.exe

                          • Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bmi97IO.exe
                          • Size 11KB
                          • SHA256 e26875f1855e380c921bad399c5bf595c2fe5f3651fe8e75bc93c238082c2fa7
                          • MD5 SHA1 SHA512 SSDEEP

                          clip64.dll

                          • Path C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll
                          • Size 89KB
                          • SHA256 bfa2c6b2a0303482dd77f02dc34fa0df450f46debd87b8d6a8473ac7889b605a
                          • MD5 SHA1 SHA512 SSDEEP

                          clip64.dll

                          • Path C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll
                          • Size 89KB
                          • SHA256 bfa2c6b2a0303482dd77f02dc34fa0df450f46debd87b8d6a8473ac7889b605a
                          • MD5 SHA1 SHA512 SSDEEP

                          clip64.dll

                          • Path C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll
                          • Size 89KB
                          • SHA256 bfa2c6b2a0303482dd77f02dc34fa0df450f46debd87b8d6a8473ac7889b605a
                          • MD5 SHA1 SHA512 SSDEEP

                          cred64.dll

                          • Path C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll
                          • Size 162B
                          • SHA256 340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87
                          • MD5 SHA1 SHA512

                          memory/1452-222-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-1081-0x00000000072F0000-0x0000000007300000-memory.dmp

                          memory/1452-184-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-186-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-188-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-190-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-192-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-194-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-196-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-198-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-200-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-202-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-204-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-206-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-210-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-208-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-212-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-214-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-216-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-218-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-220-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-180-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-224-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-226-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-228-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-230-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-1073-0x00000000079B0000-0x0000000007FC8000-memory.dmp

                          memory/1452-1074-0x0000000007FD0000-0x00000000080DA000-memory.dmp

                          memory/1452-1075-0x00000000080E0000-0x00000000080F2000-memory.dmp

                          memory/1452-1076-0x00000000072F0000-0x0000000007300000-memory.dmp

                          memory/1452-1077-0x0000000008100000-0x000000000813C000-memory.dmp

                          memory/1452-1079-0x00000000083F0000-0x0000000008482000-memory.dmp

                          memory/1452-1080-0x0000000008490000-0x00000000084F6000-memory.dmp

                          memory/1452-182-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-1082-0x00000000072F0000-0x0000000007300000-memory.dmp

                          memory/1452-1083-0x00000000072F0000-0x0000000007300000-memory.dmp

                          memory/1452-1084-0x0000000008DF0000-0x0000000008FB2000-memory.dmp

                          memory/1452-1085-0x0000000008FD0000-0x00000000094FC000-memory.dmp

                          memory/1452-1086-0x0000000009640000-0x00000000096B6000-memory.dmp

                          memory/1452-1087-0x00000000096C0000-0x0000000009710000-memory.dmp

                          memory/1452-1088-0x00000000072F0000-0x0000000007300000-memory.dmp

                          memory/1452-162-0x0000000007300000-0x00000000078A4000-memory.dmp

                          memory/1452-163-0x00000000047D0000-0x000000000481B000-memory.dmp

                          memory/1452-164-0x00000000072F0000-0x0000000007300000-memory.dmp

                          memory/1452-165-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-167-0x00000000072F0000-0x0000000007300000-memory.dmp

                          memory/1452-166-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-169-0x00000000072F0000-0x0000000007300000-memory.dmp

                          memory/1452-170-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-178-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-176-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-174-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1452-172-0x0000000007190000-0x00000000071CF000-memory.dmp

                          memory/1636-1094-0x0000000000790000-0x000000000079A000-memory.dmp

                          memory/4136-1105-0x0000000007380000-0x0000000007390000-memory.dmp

                          memory/4136-1136-0x0000000007380000-0x0000000007390000-memory.dmp

                          memory/4136-1135-0x0000000007380000-0x0000000007390000-memory.dmp

                          memory/4136-1134-0x0000000007380000-0x0000000007390000-memory.dmp

                          memory/4136-1103-0x0000000007380000-0x0000000007390000-memory.dmp

                          memory/4136-1102-0x0000000007380000-0x0000000007390000-memory.dmp

                          memory/4136-1100-0x0000000002D30000-0x0000000002D5D000-memory.dmp

                          memory/4292-2053-0x00000000072D0000-0x00000000072E0000-memory.dmp

                          memory/4292-2054-0x00000000072D0000-0x00000000072E0000-memory.dmp

                          memory/4292-1203-0x00000000072D0000-0x00000000072E0000-memory.dmp

                          memory/4292-1202-0x00000000072D0000-0x00000000072E0000-memory.dmp

                          memory/4292-1206-0x00000000072D0000-0x00000000072E0000-memory.dmp

                          memory/4292-2051-0x00000000072D0000-0x00000000072E0000-memory.dmp