Analysis

  • max time kernel
    119s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2024 16:23

General

  • Target

    e2ffdfb1e2da2cc7548b941800036ebf25ca7eb9cff0a1d63d147bba80551867N.exe

  • Size

    1.4MB

  • MD5

    bd50d85fb5c56e3280994789f62b7c60

  • SHA1

    4247f140fdd29a2c651d15c826bf5ea870e85ed2

  • SHA256

    e2ffdfb1e2da2cc7548b941800036ebf25ca7eb9cff0a1d63d147bba80551867

  • SHA512

    84a21e1b5454de63b51653fa5df02c0e80283394956cfc181ee9f4acb43ece6b579a75ad4ea6e5374ae01c96a25350d121fbbfe9a49041fd288a7fa005294696

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYj:Fo0c++OCokGs9Fa+rd1f26RNYj

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 2 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\e2ffdfb1e2da2cc7548b941800036ebf25ca7eb9cff0a1d63d147bba80551867N.exe
    "C:\Users\Admin\AppData\Local\Temp\e2ffdfb1e2da2cc7548b941800036ebf25ca7eb9cff0a1d63d147bba80551867N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1980
    • 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:2396
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:1964
    • C:\Users\Admin\AppData\Local\Temp\e2ffdfb1e2da2cc7548b941800036ebf25ca7eb9cff0a1d63d147bba80551867N.exe
      "C:\Users\Admin\AppData\Local\Temp\e2ffdfb1e2da2cc7548b941800036ebf25ca7eb9cff0a1d63d147bba80551867N.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:580
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2932
    • 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:2952
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {0F3CA30D-FE3F-4B93-9197-6DFF4498D677} S-1-5-21-1163522206-1469769407-485553996-1000:PJCSDMRP\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2712
    • 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:2812
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2528
      • 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:2896
        • 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:3008
    • 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:1048
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2172
      • 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:820
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1688
      • 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:2564

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

    34f3fb687c6bc74093ac966a99706406

    SHA1

    38aca9755b779752ff6d004300b60f847981a174

    SHA256

    858032fecbb948ae4955cb7c365151573ff8c8ae7b9c0037f92866da6adea92e

    SHA512

    332aff4419ef4c0687e10c3c9b87a32966c8f876a04eafd5da44b5fd26476336c7a67490985b6d5590d6cfbe78dfc9a874a142298e9b3f6afe3f0d5851a43bf2

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/580-28-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/580-38-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/580-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/580-27-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/1048-113-0x0000000000B60000-0x0000000000CCB000-memory.dmp

    Filesize

    1.4MB

  • memory/1688-119-0x0000000000130000-0x0000000000131000-memory.dmp

    Filesize

    4KB

  • memory/1964-84-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1964-87-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1980-26-0x00000000010F0000-0x00000000010F1000-memory.dmp

    Filesize

    4KB

  • memory/1980-40-0x0000000001120000-0x000000000128B000-memory.dmp

    Filesize

    1.4MB

  • memory/1980-0-0x0000000001120000-0x000000000128B000-memory.dmp

    Filesize

    1.4MB

  • memory/2172-121-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2396-25-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2528-86-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2812-77-0x0000000000B60000-0x0000000000CCB000-memory.dmp

    Filesize

    1.4MB

  • memory/2812-48-0x0000000000B60000-0x0000000000CCB000-memory.dmp

    Filesize

    1.4MB

  • memory/2896-76-0x0000000000B60000-0x0000000000CCB000-memory.dmp

    Filesize

    1.4MB

  • memory/2896-72-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2900-81-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2932-43-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/2932-41-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB