Analysis

  • max time kernel
    154s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220718-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220718-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-07-2022 11:08

General

  • Target

    6850a346e58e8cd1da5c2e85c507534c.exe

  • Size

    1.3MB

  • MD5

    6850a346e58e8cd1da5c2e85c507534c

  • SHA1

    a74fa636a79c1e1fbe4c1ae463eba5cf335ceec9

  • SHA256

    b0da2db154f89540b2c4110ce6facb27b9bde6684dafd6d678135cde5646ca0e

  • SHA512

    8c66f6b0b4417ed7c7b3726fd68dd53c96c1992a26c585e16088f3d3f9537f721a94465c62ed30c480087a538f4224b24ce8c79f43429783ccb9bb91037bcc15

Malware Config

Extracted

Family

netwire

C2

Wealthy2019.com.strangled.net:20190

wealthyme.ddns.net:20190

Attributes
  • activex_autorun

    false

  • copy_executable

    true

  • delete_original

    false

  • host_id

    sunshineslisa

  • install_path

    %AppData%\Imgburn\Host.exe

  • keylogger_dir

    %AppData%\Logs\Imgburn\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    sucess

  • registry_autorun

    false

  • use_mutex

    false

Extracted

Family

warzonerat

C2

wealth.warzonedns.com:5202

Signatures

  • NetWire RAT payload 12 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 4 IoCs
  • Executes dropped EXE 8 IoCs
  • Checks computer location settings 2 TTPs 3 IoCs

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

  • AutoIT Executable 5 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 3 IoCs

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

  • Suspicious use of WriteProcessMemory 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6850a346e58e8cd1da5c2e85c507534c.exe
    "C:\Users\Admin\AppData\Local\Temp\6850a346e58e8cd1da5c2e85c507534c.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3884
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:4992
    • C:\Users\Admin\AppData\Local\Temp\6850a346e58e8cd1da5c2e85c507534c.exe
      "C:\Users\Admin\AppData\Local\Temp\6850a346e58e8cd1da5c2e85c507534c.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4884
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:1720
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
        2⤵
        • Creates scheduled task(s)
        PID:2288
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      1⤵
      • Executes dropped EXE
      • Checks computer location settings
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:632
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        2⤵
        • Executes dropped EXE
        PID:4976
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4300
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
            PID:4268
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
          2⤵
          • Creates scheduled task(s)
          PID:2276
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        1⤵
        • Executes dropped EXE
        • Checks computer location settings
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:3132
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          2⤵
          • Executes dropped EXE
          PID:4084
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
          2⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:1584
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            3⤵
              PID:4736
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
            2⤵
            • Creates scheduled task(s)
            PID:260

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Roaming\Blasthost.exe

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • C:\Users\Admin\AppData\Roaming\Blasthost.exe

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • C:\Users\Admin\AppData\Roaming\Blasthost.exe

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • C:\Users\Admin\AppData\Roaming\Blasthost.exe

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • C:\Users\Admin\AppData\Roaming\Blasthost.exe

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe

          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

          Filesize

          1.3MB

          MD5

          ec75ef32f172625b6f31487cd2aa1e46

          SHA1

          4a60e89c05cb0a9a05d6983b0b9dc4f2c8d62ae9

          SHA256

          51286215c974016c2be016344b1978ebedb08197b8739f262b62d24dfe6c1669

          SHA512

          1f8dd5abec40cc4686df35738e553ddd63eb9ca4f7aabbe4606ebafce9a2e719ff9e057c16cc9bba4213e78bdcc0bb62a651daa8180a3b27fab32b57a4b70417

        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

          Filesize

          1.3MB

          MD5

          ec75ef32f172625b6f31487cd2aa1e46

          SHA1

          4a60e89c05cb0a9a05d6983b0b9dc4f2c8d62ae9

          SHA256

          51286215c974016c2be016344b1978ebedb08197b8739f262b62d24dfe6c1669

          SHA512

          1f8dd5abec40cc4686df35738e553ddd63eb9ca4f7aabbe4606ebafce9a2e719ff9e057c16cc9bba4213e78bdcc0bb62a651daa8180a3b27fab32b57a4b70417

        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

          Filesize

          1.3MB

          MD5

          ec75ef32f172625b6f31487cd2aa1e46

          SHA1

          4a60e89c05cb0a9a05d6983b0b9dc4f2c8d62ae9

          SHA256

          51286215c974016c2be016344b1978ebedb08197b8739f262b62d24dfe6c1669

          SHA512

          1f8dd5abec40cc4686df35738e553ddd63eb9ca4f7aabbe4606ebafce9a2e719ff9e057c16cc9bba4213e78bdcc0bb62a651daa8180a3b27fab32b57a4b70417

        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

          Filesize

          1.3MB

          MD5

          ec75ef32f172625b6f31487cd2aa1e46

          SHA1

          4a60e89c05cb0a9a05d6983b0b9dc4f2c8d62ae9

          SHA256

          51286215c974016c2be016344b1978ebedb08197b8739f262b62d24dfe6c1669

          SHA512

          1f8dd5abec40cc4686df35738e553ddd63eb9ca4f7aabbe4606ebafce9a2e719ff9e057c16cc9bba4213e78bdcc0bb62a651daa8180a3b27fab32b57a4b70417

        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

          Filesize

          1.3MB

          MD5

          ec75ef32f172625b6f31487cd2aa1e46

          SHA1

          4a60e89c05cb0a9a05d6983b0b9dc4f2c8d62ae9

          SHA256

          51286215c974016c2be016344b1978ebedb08197b8739f262b62d24dfe6c1669

          SHA512

          1f8dd5abec40cc4686df35738e553ddd63eb9ca4f7aabbe4606ebafce9a2e719ff9e057c16cc9bba4213e78bdcc0bb62a651daa8180a3b27fab32b57a4b70417

        • memory/260-183-0x0000000000000000-mapping.dmp

        • memory/1584-171-0x0000000000000000-mapping.dmp

        • memory/1720-146-0x0000000000000000-mapping.dmp

        • memory/1720-148-0x0000000001260000-0x0000000001261000-memory.dmp

          Filesize

          4KB

        • memory/2276-165-0x0000000000000000-mapping.dmp

        • memory/2288-147-0x0000000000000000-mapping.dmp

        • memory/3884-130-0x0000000000000000-mapping.dmp

        • memory/4084-169-0x0000000000000000-mapping.dmp

        • memory/4268-164-0x0000000000000000-mapping.dmp

        • memory/4268-166-0x0000000000D40000-0x0000000000D41000-memory.dmp

          Filesize

          4KB

        • memory/4300-163-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/4300-154-0x0000000000400000-0x000000000041D000-memory.dmp

          Filesize

          116KB

        • memory/4300-153-0x0000000000000000-mapping.dmp

        • memory/4736-182-0x0000000000000000-mapping.dmp

        • memory/4736-184-0x0000000000570000-0x0000000000571000-memory.dmp

          Filesize

          4KB

        • memory/4884-134-0x00000000002F0000-0x000000000030D000-memory.dmp

          Filesize

          116KB

        • memory/4884-143-0x00000000002F0000-0x000000000030D000-memory.dmp

          Filesize

          116KB

        • memory/4884-133-0x0000000000000000-mapping.dmp

        • memory/4976-151-0x0000000000000000-mapping.dmp

        • memory/4992-142-0x0000000000000000-mapping.dmp