Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-11-2024 07:58

General

  • Target

    23cf1137ea943e5ec55e86eaa2d67674cbc922441e3c7682e596a3f5832841edN.exe

  • Size

    1.4MB

  • MD5

    f270c5c0ad94fe5e926d0db02e532690

  • SHA1

    84983e46c61f213255c791dbbc8767a7c0c2e26a

  • SHA256

    23cf1137ea943e5ec55e86eaa2d67674cbc922441e3c7682e596a3f5832841ed

  • SHA512

    7dfe8b436e5a739ce6e43844435b74a1c942ca3d65c0b0347c328937d479edf6f970c2238d9a81e587456aef02bbf5f7001b7dbfd94269feb06e549a84e0f490

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWY9:Fo0c++OCokGs9Fa+rd1f26RNY9

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 12 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 3 IoCs

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

  • Executes dropped EXE 8 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 14 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 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\23cf1137ea943e5ec55e86eaa2d67674cbc922441e3c7682e596a3f5832841edN.exe
    "C:\Users\Admin\AppData\Local\Temp\23cf1137ea943e5ec55e86eaa2d67674cbc922441e3c7682e596a3f5832841edN.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4860
    • 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:3180
      • 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:632
    • C:\Users\Admin\AppData\Local\Temp\23cf1137ea943e5ec55e86eaa2d67674cbc922441e3c7682e596a3f5832841edN.exe
      "C:\Users\Admin\AppData\Local\Temp\23cf1137ea943e5ec55e86eaa2d67674cbc922441e3c7682e596a3f5832841edN.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4488
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:384
    • 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:4700
  • 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:3612
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:2888
    • 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:1744
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:512
    • 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:4632
  • 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:676
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      PID:960
    • 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:4804
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3588
    • 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:5060

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

    8c5a65e4df51f67ecea3d191f5775efb

    SHA1

    14156c9779153991e4513c629adaba316817be33

    SHA256

    52042c6eaae878efa7a378e18641f83d51e39621e80a263bf7eb327d27a93e81

    SHA512

    3b2ef2d7ed2ba756a953a9899588aa76ddb7cd4f9ffc0333b7746d67f8a0c5f062390c7dabfcecad8315f8ca0a716865dd760771c6daa8ffe8e8714887f540e6

  • memory/384-26-0x0000000000F20000-0x0000000000F21000-memory.dmp

    Filesize

    4KB

  • memory/512-52-0x00000000012F0000-0x00000000012F1000-memory.dmp

    Filesize

    4KB

  • memory/632-28-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/676-77-0x0000000000340000-0x00000000004AB000-memory.dmp

    Filesize

    1.4MB

  • memory/960-83-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1744-49-0x0000000000340000-0x00000000004AB000-memory.dmp

    Filesize

    1.4MB

  • memory/1744-41-0x0000000000ED0000-0x0000000000EED000-memory.dmp

    Filesize

    116KB

  • memory/1744-50-0x0000000000ED0000-0x0000000000EED000-memory.dmp

    Filesize

    116KB

  • memory/2888-56-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3180-12-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3588-79-0x0000000001660000-0x0000000001661000-memory.dmp

    Filesize

    4KB

  • memory/3612-32-0x0000000000340000-0x00000000004AB000-memory.dmp

    Filesize

    1.4MB

  • memory/3612-51-0x0000000000340000-0x00000000004AB000-memory.dmp

    Filesize

    1.4MB

  • memory/4488-15-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/4488-23-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/4804-68-0x0000000001430000-0x000000000144D000-memory.dmp

    Filesize

    116KB

  • memory/4804-76-0x0000000001430000-0x000000000144D000-memory.dmp

    Filesize

    116KB

  • memory/4860-0-0x0000000000470000-0x00000000005DB000-memory.dmp

    Filesize

    1.4MB

  • memory/4860-25-0x0000000000470000-0x00000000005DB000-memory.dmp

    Filesize

    1.4MB

  • memory/4860-14-0x0000000003F10000-0x0000000003F11000-memory.dmp

    Filesize

    4KB