Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    23-12-2024 04:37

General

  • Target

    f51b6163dc84d41d19248031740ef10dec8e684d3bd313c40cbdf64ceb622a5f.exe

  • Size

    1.4MB

  • MD5

    5e4c1495a1f7a48b3776c8ed84b7038c

  • SHA1

    4ae93fd56bef4574b570ff60d58270de168dbbe3

  • SHA256

    f51b6163dc84d41d19248031740ef10dec8e684d3bd313c40cbdf64ceb622a5f

  • SHA512

    340d549db8143690b77d4cd1d0f7eb814b704db678365e1f0cd750b8516f17c36741fd2e1296b6152a43d9616323b24a184559f94c10aa1c3d709e2518a772dd

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWY3:Fo0c++OCokGs9Fa+rd1f26RNY3

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.

  • Netwire family
  • WarzoneRat, AveMaria

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

  • Warzonerat family
  • Warzone RAT payload 6 IoCs
  • Executes dropped EXE 11 IoCs
  • Loads dropped DLL 16 IoCs
  • AutoIT Executable 8 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 17 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 4 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\f51b6163dc84d41d19248031740ef10dec8e684d3bd313c40cbdf64ceb622a5f.exe
    "C:\Users\Admin\AppData\Local\Temp\f51b6163dc84d41d19248031740ef10dec8e684d3bd313c40cbdf64ceb622a5f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2452
    • 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:2096
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2596
    • C:\Users\Admin\AppData\Local\Temp\f51b6163dc84d41d19248031740ef10dec8e684d3bd313c40cbdf64ceb622a5f.exe
      "C:\Users\Admin\AppData\Local\Temp\f51b6163dc84d41d19248031740ef10dec8e684d3bd313c40cbdf64ceb622a5f.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2400
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2876
    • 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:2116
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {23E64A6F-2215-4DF7-B55A-112E3DBD0F93} S-1-5-21-312935884-697965778-3955649944-1000:MXQFNXLT\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2828
    • 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:2144
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1804
      • 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:2988
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2900
      • 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:2908
    • 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:2184
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1836
      • 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:1828
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1088
      • 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:1692
    • 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
      PID:1864
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2736
      • 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:2784
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2880
      • 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:2864

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

    ba57afcf3c3d6ba5786930400929aca4

    SHA1

    119111029965bc1d074bcdd4847772a10afb0a4a

    SHA256

    5f833cb9adc547c30439196b34ff1710ec3a961e9447285d61b09e55aaf6a408

    SHA512

    809761247ac58793a107a78cdb7d077d56839ba6c2cd733aebc20089dfb15c402c16b3c2721fd940bdf5bc3d1b7b4ea82c881492c2bd27496cde78ee0be1287c

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/1088-119-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/1804-88-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1828-114-0x00000000001F0000-0x000000000020D000-memory.dmp

    Filesize

    116KB

  • memory/1828-105-0x00000000001F0000-0x000000000020D000-memory.dmp

    Filesize

    116KB

  • memory/1864-157-0x0000000000040000-0x00000000001AB000-memory.dmp

    Filesize

    1.4MB

  • memory/1864-139-0x0000000000040000-0x00000000001AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2096-24-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2144-80-0x0000000000040000-0x00000000001AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2144-51-0x0000000000040000-0x00000000001AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2184-115-0x0000000000040000-0x00000000001AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2400-29-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2400-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2400-39-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2400-26-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2452-0-0x0000000000880000-0x00000000009EB000-memory.dmp

    Filesize

    1.4MB

  • memory/2452-32-0x00000000006F0000-0x00000000006F1000-memory.dmp

    Filesize

    4KB

  • memory/2452-41-0x0000000000880000-0x00000000009EB000-memory.dmp

    Filesize

    1.4MB

  • memory/2596-47-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2596-48-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2876-44-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/2876-42-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/2900-83-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2988-79-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2988-70-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/2988-76-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB