Analysis

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

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-01-2025 19:59

General

  • Target

    d1b33643e3ff373532ba13567e2f9d4b7089bfc78ceb0b03aeb11f29d0c24f4aN.exe

  • Size

    1.4MB

  • MD5

    19ecaef26016dac3383401acaa3637b0

  • SHA1

    9b185874c4265e5e65f21090b6257508801f0072

  • SHA256

    d1b33643e3ff373532ba13567e2f9d4b7089bfc78ceb0b03aeb11f29d0c24f4a

  • SHA512

    4b151d526528863fc0398fc2530ec6736f0484d925ef985af2d8834a6c762bfe9a0cac8922681163ef8281b3c2598ac6bcd2269b79127c1c834242c1a8584b88

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYd:Fo0c++OCokGs9Fa+rd1f26RNYd

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 6 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\d1b33643e3ff373532ba13567e2f9d4b7089bfc78ceb0b03aeb11f29d0c24f4aN.exe
    "C:\Users\Admin\AppData\Local\Temp\d1b33643e3ff373532ba13567e2f9d4b7089bfc78ceb0b03aeb11f29d0c24f4aN.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2888
    • 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:2464
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2644
    • C:\Users\Admin\AppData\Local\Temp\d1b33643e3ff373532ba13567e2f9d4b7089bfc78ceb0b03aeb11f29d0c24f4aN.exe
      "C:\Users\Admin\AppData\Local\Temp\d1b33643e3ff373532ba13567e2f9d4b7089bfc78ceb0b03aeb11f29d0c24f4aN.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2632
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2392
    • 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:2000
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {3084EF5D-9572-47A3-BD4B-10BABB3AFBC8} S-1-5-21-4177215427-74451935-3209572229-1000:JSMURNPT\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2604
    • 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:1972
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2964
      • 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:2200
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:884
      • 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:2440
    • 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:1704
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1396
      • 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:1360
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1732
      • 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:1744

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

    6ce6d29eecfdb1b03c5422ed815e4683

    SHA1

    f1e6ba31b15518d1e595b0950190a6e858196d1f

    SHA256

    350ea2b3a3d024c4b70e9a72d8d31785283eb15a953f22f6a890ccbe8240f466

    SHA512

    95140ae535e53207620a787a12e8b1ed316f3d4e8f5b182f78e28274b1c2efa27d9318e7616194f8d79185b32ed5b9e7005cc0739dcd4df5d2622f4ecb231f08

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/884-83-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/1704-115-0x0000000000A60000-0x0000000000BCB000-memory.dmp

    Filesize

    1.4MB

  • memory/1732-119-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/1972-80-0x0000000000A60000-0x0000000000BCB000-memory.dmp

    Filesize

    1.4MB

  • memory/1972-51-0x0000000000A60000-0x0000000000BCB000-memory.dmp

    Filesize

    1.4MB

  • memory/2200-79-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2200-70-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2200-76-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2392-44-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2392-42-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2464-24-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2632-39-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/2632-29-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/2632-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2632-27-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/2644-47-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2644-86-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2888-0-0x0000000001040000-0x00000000011AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2888-41-0x0000000001040000-0x00000000011AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2888-26-0x0000000000CE0000-0x0000000000CE1000-memory.dmp

    Filesize

    4KB

  • memory/2964-88-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB