Analysis

  • max time kernel
    120s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    22-09-2024 13:16

General

  • Target

    6a336a48fa24b003b07a7c705a17e2b147cd7eec6ae80fe6875ebc4de5e9e30cN.exe

  • Size

    1.4MB

  • MD5

    9c30d7edb36ca7a2d0213b9278d41c50

  • SHA1

    97e3d09b1e49426c9577ae001684022e95bb9fe9

  • SHA256

    6a336a48fa24b003b07a7c705a17e2b147cd7eec6ae80fe6875ebc4de5e9e30c

  • SHA512

    883d15723fe36643bd93a38bc60250904fb948067b14df1e7de55feea05d2a68f94955160f937be48e854f2a5e7abccb2908280179b1b2d06918360f66c93e8a

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYw:Fo0c++OCokGs9Fa+rd1f26RNYw

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
  • Loads dropped DLL 13 IoCs
  • AutoIT Executable 7 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\6a336a48fa24b003b07a7c705a17e2b147cd7eec6ae80fe6875ebc4de5e9e30cN.exe
    "C:\Users\Admin\AppData\Local\Temp\6a336a48fa24b003b07a7c705a17e2b147cd7eec6ae80fe6875ebc4de5e9e30cN.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1736
    • 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:1156
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2856
    • C:\Users\Admin\AppData\Local\Temp\6a336a48fa24b003b07a7c705a17e2b147cd7eec6ae80fe6875ebc4de5e9e30cN.exe
      "C:\Users\Admin\AppData\Local\Temp\6a336a48fa24b003b07a7c705a17e2b147cd7eec6ae80fe6875ebc4de5e9e30cN.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:812
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2908
    • 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:3024
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {D1B145AC-D6F6-487B-9C56-0F1F1E69FCB5} S-1-5-21-1506706701-1246725540-2219210854-1000:MUYDDIIS\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2816
    • 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:1040
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1376
      • 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:2136
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2776
      • 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:3020
    • 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:2248
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2484
      • 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:1880
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1588
      • 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:2256

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

    05ff103ba2149f1d798794b3c6418c14

    SHA1

    20f972185cb3494713ca84c675ed4275c18049d8

    SHA256

    ce450d8c5779f6322cc2126411d13969c004a63b2dfe4d36cc2ad63e1d59544c

    SHA512

    245abc6ac45eca5b1b7f204984bab5189bc3f87ce6f48b1671f557132fc0ef9f06d73a730c95beb54bd4e137e2beaa6292e636072a489b90df44745e110e755f

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/812-29-0x00000000001F0000-0x000000000020D000-memory.dmp

    Filesize

    116KB

  • memory/812-39-0x00000000001F0000-0x000000000020D000-memory.dmp

    Filesize

    116KB

  • memory/812-27-0x00000000001F0000-0x000000000020D000-memory.dmp

    Filesize

    116KB

  • memory/812-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1040-81-0x0000000001310000-0x000000000147B000-memory.dmp

    Filesize

    1.4MB

  • memory/1040-51-0x0000000001310000-0x000000000147B000-memory.dmp

    Filesize

    1.4MB

  • memory/1156-25-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1376-89-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1588-120-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/1736-41-0x0000000000020000-0x000000000018B000-memory.dmp

    Filesize

    1.4MB

  • memory/1736-0-0x0000000000020000-0x000000000018B000-memory.dmp

    Filesize

    1.4MB

  • memory/1736-26-0x0000000002560000-0x0000000002561000-memory.dmp

    Filesize

    4KB

  • memory/2136-80-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2136-76-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2136-79-0x0000000001310000-0x000000000147B000-memory.dmp

    Filesize

    1.4MB

  • memory/2136-70-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2248-116-0x0000000001310000-0x000000000147B000-memory.dmp

    Filesize

    1.4MB

  • memory/2776-84-0x0000000000570000-0x0000000000571000-memory.dmp

    Filesize

    4KB

  • memory/2856-48-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2856-47-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2908-42-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2908-44-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB