Analysis

  • max time kernel
    120s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20/01/2025, 14:37

General

  • Target

    4b360d66a43b81ba455b29fc73df768cd5ef2cf1d6500d5529f278b6c6fa7169.exe

  • Size

    1.4MB

  • MD5

    656bfee478eb38c22d9dd5634f2045b0

  • SHA1

    ce47ec8e9324b9f375c0cee6830c4d9cc752bca3

  • SHA256

    4b360d66a43b81ba455b29fc73df768cd5ef2cf1d6500d5529f278b6c6fa7169

  • SHA512

    f724d6db21e0f6d4e5bd517cc579bca44f5072d61350075f6603f196c3cdadbdfb8df2524036cc634532f7e4e154ce7462b22b9a41cd8ec4004f6e5ebebf4e60

  • 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 11 IoCs
  • Netwire

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

  • Netwire family
  • WarzoneRat, AveMaria

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

  • Warzonerat family
  • 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\4b360d66a43b81ba455b29fc73df768cd5ef2cf1d6500d5529f278b6c6fa7169.exe
    "C:\Users\Admin\AppData\Local\Temp\4b360d66a43b81ba455b29fc73df768cd5ef2cf1d6500d5529f278b6c6fa7169.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2120
    • 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:2580
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2704
    • C:\Users\Admin\AppData\Local\Temp\4b360d66a43b81ba455b29fc73df768cd5ef2cf1d6500d5529f278b6c6fa7169.exe
      "C:\Users\Admin\AppData\Local\Temp\4b360d66a43b81ba455b29fc73df768cd5ef2cf1d6500d5529f278b6c6fa7169.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2712
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2888
    • 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:2884
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {7902B381-DDEF-4CA5-A053-25CEFB16B899} S-1-5-21-312935884-697965778-3955649944-1000:MXQFNXLT\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1796
    • 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:1488
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1808
      • 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:540
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2820
      • 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:2856
    • 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:1264
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1656
      • 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:1680
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2400
      • 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:1164

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

    2436aafaa2bd6cc532914486e8c12887

    SHA1

    747b8b922d17b89063d811dfcc5b196de30e63a5

    SHA256

    41d7fa8f85cd650078eaf5b6c51d88341d5c62f1747485a8faf4f906b0d68ae6

    SHA512

    ea2dabe9163af3f6b3de8e8e9c0b1541de4e198755aa4f7711c9cb99c6d1e6ce25a310fed8816ed0b8257f7456d1b922d63092596644d7ee5cf487fcde06a7aa

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/540-81-0x0000000000B50000-0x0000000000CBB000-memory.dmp

    Filesize

    1.4MB

  • memory/540-71-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/540-77-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/540-80-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/1264-118-0x0000000000B50000-0x0000000000CBB000-memory.dmp

    Filesize

    1.4MB

  • memory/1488-82-0x0000000000B50000-0x0000000000CBB000-memory.dmp

    Filesize

    1.4MB

  • memory/1488-53-0x0000000000B50000-0x0000000000CBB000-memory.dmp

    Filesize

    1.4MB

  • memory/1808-91-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2120-26-0x0000000001070000-0x0000000001071000-memory.dmp

    Filesize

    4KB

  • memory/2120-40-0x0000000001080000-0x00000000011EB000-memory.dmp

    Filesize

    1.4MB

  • memory/2120-0-0x0000000001080000-0x00000000011EB000-memory.dmp

    Filesize

    1.4MB

  • memory/2580-25-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2704-46-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2712-28-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/2712-27-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/2712-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2712-38-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/2820-86-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/2888-41-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

  • memory/2888-43-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB