Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-11-2024 11:07

General

  • Target

    b2a084dbdd4bef2a66c7bad1c6b0729c11f0c39c3792b658e2f139b6b56b464cN.exe

  • Size

    1.4MB

  • MD5

    e8def0c51640b32e29bb324315dac150

  • SHA1

    98a4c43ab58adc9e5f295d9c4716b981a73eb88f

  • SHA256

    b2a084dbdd4bef2a66c7bad1c6b0729c11f0c39c3792b658e2f139b6b56b464c

  • SHA512

    10faa76f19d6bf2eccd699c03e722abefc4dc28ad78b459461d867cbb3427f4467c48a7fbef8606941c4be27513980b1d5de03d98487f289832ca1a96e197608

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYO:Fo0c++OCokGs9Fa+rd1f26RNYO

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
  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 11 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 18 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\b2a084dbdd4bef2a66c7bad1c6b0729c11f0c39c3792b658e2f139b6b56b464cN.exe
    "C:\Users\Admin\AppData\Local\Temp\b2a084dbdd4bef2a66c7bad1c6b0729c11f0c39c3792b658e2f139b6b56b464cN.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:548
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3560
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1676
    • C:\Users\Admin\AppData\Local\Temp\b2a084dbdd4bef2a66c7bad1c6b0729c11f0c39c3792b658e2f139b6b56b464cN.exe
      "C:\Users\Admin\AppData\Local\Temp\b2a084dbdd4bef2a66c7bad1c6b0729c11f0c39c3792b658e2f139b6b56b464cN.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3872
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:528
    • 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:1632
  • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
    C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:4076
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1256
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3068
    • 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:5072
  • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
    C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2244
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:4304
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2560
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3616
    • 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:1576
  • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
    C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4852
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:2508
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3060
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1232
    • 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:4540

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

    Filesize

    1.4MB

    MD5

    bbbda742c474da620a6f350b7ae70084

    SHA1

    8461f8279d71540e8cfdc3cee2405715fb02b99d

    SHA256

    32c7358f0938933c78fd1989de4d341c15e397be69f7fbe662a9a04d03ffddc1

    SHA512

    b0f2733b053989892350ef56de430ccd5f2b84b26573a2f443718ab3308f67c70c48dbc45547dbe6d9f0e7b88be2fa8dce22dceb3f3e37f6c35407b7d311f1d8

  • memory/528-26-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

    Filesize

    4KB

  • memory/548-14-0x00000000041B0000-0x00000000041B1000-memory.dmp

    Filesize

    4KB

  • memory/548-0-0x0000000000370000-0x00000000004DB000-memory.dmp

    Filesize

    1.4MB

  • memory/548-25-0x0000000000370000-0x00000000004DB000-memory.dmp

    Filesize

    1.4MB

  • memory/1256-47-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1256-39-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1676-28-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2244-75-0x0000000000610000-0x000000000077B000-memory.dmp

    Filesize

    1.4MB

  • memory/2560-74-0x00000000002D0000-0x00000000002ED000-memory.dmp

    Filesize

    116KB

  • memory/2560-65-0x00000000002D0000-0x00000000002ED000-memory.dmp

    Filesize

    116KB

  • memory/3056-30-0x0000000000610000-0x000000000077B000-memory.dmp

    Filesize

    1.4MB

  • memory/3056-48-0x0000000000610000-0x000000000077B000-memory.dmp

    Filesize

    1.4MB

  • memory/3068-49-0x0000000001090000-0x0000000001091000-memory.dmp

    Filesize

    4KB

  • memory/3560-12-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3616-76-0x0000000000530000-0x0000000000531000-memory.dmp

    Filesize

    4KB

  • memory/3872-23-0x00000000002F0000-0x000000000030D000-memory.dmp

    Filesize

    116KB

  • memory/3872-15-0x00000000002F0000-0x000000000030D000-memory.dmp

    Filesize

    116KB

  • memory/4076-53-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/4304-80-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/4852-95-0x0000000000610000-0x000000000077B000-memory.dmp

    Filesize

    1.4MB

  • memory/4852-108-0x0000000000610000-0x000000000077B000-memory.dmp

    Filesize

    1.4MB