Analysis

  • max time kernel
    148s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-06-2024 23:51

General

  • Target

    7b157968c9b39cd4f7142319875abd5fa41c47a102efee89f04e0994ab1236b8.exe

  • Size

    1.4MB

  • MD5

    8fae8304e088d4004d32c1d42eba93e9

  • SHA1

    7e7461ffe4b08fc40294b08a16c810fdf3ef8f1d

  • SHA256

    7b157968c9b39cd4f7142319875abd5fa41c47a102efee89f04e0994ab1236b8

  • SHA512

    aa268ae3929c2d56b4b81cac6f6e728bcdcf0e35be437c34cf781f5b2ac1071d2055575e17ea69e7fa04a7e3a0768897c6f1cd15f32a6e95aecba527dde88f8e

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYk:Fo0c++OCokGs9Fa+rd1f26RNYk

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 10 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
  • Loads dropped DLL 13 IoCs
  • AutoIT Executable 4 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).

  • 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7b157968c9b39cd4f7142319875abd5fa41c47a102efee89f04e0994ab1236b8.exe
    "C:\Users\Admin\AppData\Local\Temp\7b157968c9b39cd4f7142319875abd5fa41c47a102efee89f04e0994ab1236b8.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1300
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1724
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:944
    • C:\Users\Admin\AppData\Local\Temp\7b157968c9b39cd4f7142319875abd5fa41c47a102efee89f04e0994ab1236b8.exe
      "C:\Users\Admin\AppData\Local\Temp\7b157968c9b39cd4f7142319875abd5fa41c47a102efee89f04e0994ab1236b8.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2936
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
          PID:2516
      • 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:2600
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {A3E14A1E-35C8-4F5A-9071-F7EA42BF3984} S-1-5-21-330940541-141609230-1670313778-1000:KXIPPCKF\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:620
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1380
        • C:\Users\Admin\AppData\Roaming\Blasthost.exe
          "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
          3⤵
          • Executes dropped EXE
          PID:1104
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
          3⤵
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2336
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe"
            4⤵
              PID:2676
          • 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
            3⤵
            • Creates scheduled task(s)
            PID:2036
        • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
          2⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:720
          • C:\Users\Admin\AppData\Roaming\Blasthost.exe
            "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
            3⤵
            • Executes dropped EXE
            PID:880
          • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
            "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
            3⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:856
            • C:\Windows\SysWOW64\cmd.exe
              "C:\Windows\System32\cmd.exe"
              4⤵
                PID:2108
            • 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
              3⤵
              • Creates scheduled task(s)
              PID:992

        Network

        MITRE ATT&CK Matrix ATT&CK v13

        Execution

        Scheduled Task/Job

        1
        T1053

        Persistence

        Scheduled Task/Job

        1
        T1053

        Privilege Escalation

        Scheduled Task/Job

        1
        T1053

        Discovery

        System Information Discovery

        1
        T1082

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          128KB

          MD5

          9334eeca7a29b6c1743a471c02b0c7b1

          SHA1

          96cb5e6fd8958810837e4eb2270f5cfe26e12eb6

          SHA256

          6a4456574b80eaded997dd37f639e21dd011d8b42bc911a67c9f09828fffcece

          SHA512

          ac4ad2e2da3d52e1db1308b2fb4f8ab8e9d1fe991e59433d43f5e5da1625e91e3d972b006957913449651aee81491bbb8502684f085e1b75c836c31a63527a1a

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

          128KB

          MD5

          74b60f3f19ba6e4c9e2289966ef5313a

          SHA1

          a653d302aabc0bad6ac54c566e1da75df486a5f8

          SHA256

          7e4474acbae35ee0177935fa76bb233c2d9ebc71c45b85950e70e606d8b8e0cd

          SHA512

          c8fb03970bccbc3f3b4b0d88e7cfc0969419a548729fe93f2fb4061a5d97698743b29b599c4baccc353eaa3c290efcbbb8601f76c5b42b98484a1c5947aafc81

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

          1.4MB

          MD5

          132627490df1a0dcf13fd8cacf99b811

          SHA1

          c2054439f608fc0a7f1cbdf4c38240f485333bee

          SHA256

          951efba96db22dde61eca32b2c8112eab4e4c1d294e3ef948072a91a9c140650

          SHA512

          9a5edc66282ba45a8dd192bdae52b5621e1c2e5982f560d2564c52393b9ddd898e2c3a4206a7f8481531f58d72f259fde9161351d7c94b15225eb60941b7ecff

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

          448KB

          MD5

          a152d8b6dcf40c5326797312d0ad6f25

          SHA1

          380567b1a90bf3171b4f305127b4f41f2d4218ba

          SHA256

          9c25156de862fba07bceac17c5482de1226d2ca0d9ac5745e55e0a4ab106b578

          SHA512

          53842d1babbbe99cc3f036d9101fcf8f11e61a9910860abe2cc098859e5956ae5e95588130c4ad310ad80281f9fd6656a887f34590f1d781031f2d71e0c613e2

        • \Users\Admin\AppData\Roaming\Blasthost.exe
          Filesize

          132KB

          MD5

          6087bf6af59b9c531f2c9bb421d5e902

          SHA1

          8bc0f1596c986179b82585c703bacae6d2a00316

          SHA256

          3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

          SHA512

          c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

        • memory/720-116-0x00000000001F0000-0x000000000035B000-memory.dmp
          Filesize

          1.4MB

        • memory/944-47-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB

        • memory/944-50-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB

        • memory/1104-89-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB

        • memory/1300-41-0x00000000001F0000-0x000000000035B000-memory.dmp
          Filesize

          1.4MB

        • memory/1300-26-0x00000000009B0000-0x00000000009B1000-memory.dmp
          Filesize

          4KB

        • memory/1300-0-0x00000000001F0000-0x000000000035B000-memory.dmp
          Filesize

          1.4MB

        • memory/1380-81-0x00000000001F0000-0x000000000035B000-memory.dmp
          Filesize

          1.4MB

        • memory/1724-24-0x0000000000400000-0x000000000042C000-memory.dmp
          Filesize

          176KB

        • memory/2108-119-0x00000000001A0000-0x00000000001A1000-memory.dmp
          Filesize

          4KB

        • memory/2336-80-0x0000000000080000-0x000000000009D000-memory.dmp
          Filesize

          116KB

        • memory/2336-71-0x0000000000080000-0x000000000009D000-memory.dmp
          Filesize

          116KB

        • memory/2516-44-0x0000000000160000-0x0000000000161000-memory.dmp
          Filesize

          4KB

        • memory/2516-42-0x0000000000160000-0x0000000000161000-memory.dmp
          Filesize

          4KB

        • memory/2676-84-0x0000000000160000-0x0000000000161000-memory.dmp
          Filesize

          4KB

        • memory/2936-27-0x0000000000400000-0x000000000041D000-memory.dmp
          Filesize

          116KB

        • memory/2936-29-0x0000000000400000-0x000000000041D000-memory.dmp
          Filesize

          116KB

        • memory/2936-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
          Filesize

          4KB

        • memory/2936-39-0x0000000000400000-0x000000000041D000-memory.dmp
          Filesize

          116KB