Analysis

  • max time kernel
    119s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2024 12:57

General

  • Target

    b190be09fb9db43d1918327f49f623b54e705f32e648e531ae05d5c007c761baN.exe

  • Size

    1.4MB

  • MD5

    318b9ed05e227a811b8b0b4a46e5e520

  • SHA1

    53851dd480cd47d44786b86e57d14099fc275804

  • SHA256

    b190be09fb9db43d1918327f49f623b54e705f32e648e531ae05d5c007c761ba

  • SHA512

    f492453eb8a622ac375545fb413d39010ecb49b26fa5b9a9bc3a5f64b1198d6aee23543fe47e7078e28227d61e9c57d4c5c1d001235f0ab571eae35da312f8d4

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYX:Fo0c++OCokGs9Fa+rd1f26RNYX

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 13 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 2 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 IoCs
  • AutoIT Executable 8 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).

  • System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 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\b190be09fb9db43d1918327f49f623b54e705f32e648e531ae05d5c007c761baN.exe
    "C:\Users\Admin\AppData\Local\Temp\b190be09fb9db43d1918327f49f623b54e705f32e648e531ae05d5c007c761baN.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2748
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1620
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2892
    • C:\Users\Admin\AppData\Local\Temp\b190be09fb9db43d1918327f49f623b54e705f32e648e531ae05d5c007c761baN.exe
      "C:\Users\Admin\AppData\Local\Temp\b190be09fb9db43d1918327f49f623b54e705f32e648e531ae05d5c007c761baN.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2788
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2420
    • 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⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3012
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {C9610521-439D-4BF5-9457-C22F14B3893C} S-1-5-21-2703099537-420551529-3771253338-1000:XECUDNCD\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2084
    • 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
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2920
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1088
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2724
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3040
      • 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⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:944
    • 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
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2028
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2824
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:2516
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2316
      • 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⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1596

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    1.4MB

    MD5

    ee39f0695cb107d75c1e3f1573ece596

    SHA1

    73b5edff9800e6bf93ccfae76affaedb4e217f9d

    SHA256

    3efe1b09ec3a5d051faecd467a0676f530894542f01d5e5d1edff2b6bbd3e875

    SHA512

    4f73c2ef2802de012d788aa5934478c16637168d4b72f79ef0f2cc324fa2d80f6f888c62be7cb690e90b5eb1767801f222e358635ddc708b0d0f17657e375ad8

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/1088-93-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1620-25-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2028-120-0x00000000009D0000-0x0000000000B3B000-memory.dmp

    Filesize

    1.4MB

  • memory/2420-44-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2420-46-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2724-81-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2748-27-0x0000000003400000-0x000000000356B000-memory.dmp

    Filesize

    1.4MB

  • memory/2748-0-0x0000000000160000-0x00000000002CB000-memory.dmp

    Filesize

    1.4MB

  • memory/2748-26-0x00000000003E0000-0x00000000003E1000-memory.dmp

    Filesize

    4KB

  • memory/2748-43-0x0000000000160000-0x00000000002CB000-memory.dmp

    Filesize

    1.4MB

  • memory/2788-40-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2788-41-0x0000000000160000-0x00000000002CB000-memory.dmp

    Filesize

    1.4MB

  • memory/2788-28-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2788-30-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2788-37-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2892-49-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2892-92-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2920-56-0x00000000009D0000-0x0000000000B3B000-memory.dmp

    Filesize

    1.4MB

  • memory/2920-85-0x00000000009D0000-0x0000000000B3B000-memory.dmp

    Filesize

    1.4MB

  • memory/3040-88-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB