Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16-11-2024 16:11

General

  • Target

    75e61eb8196d5d9318b2f075376be748aae551b08e2610e1fa2b623518240c7d.exe

  • Size

    1.4MB

  • MD5

    45d17833d977e7f284dfe70aa3168f6c

  • SHA1

    a9aefb13bc61e89a9e6b5bc730120e4d5273320a

  • SHA256

    75e61eb8196d5d9318b2f075376be748aae551b08e2610e1fa2b623518240c7d

  • SHA512

    4ae7a2be3a3d04964143ef8ce9d3b062ff8454cd6577cc42b00d3a815c8bdcb179462455e4c6e8b03d0ac54993ef87c4f10bc3a6989197602a6d51334bddc588

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYr:Fo0c++OCokGs9Fa+rd1f26RNYr

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 4 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 IoCs
  • AutoIT Executable 8 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\75e61eb8196d5d9318b2f075376be748aae551b08e2610e1fa2b623518240c7d.exe
    "C:\Users\Admin\AppData\Local\Temp\75e61eb8196d5d9318b2f075376be748aae551b08e2610e1fa2b623518240c7d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2228
    • 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:3040
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2652
    • C:\Users\Admin\AppData\Local\Temp\75e61eb8196d5d9318b2f075376be748aae551b08e2610e1fa2b623518240c7d.exe
      "C:\Users\Admin\AppData\Local\Temp\75e61eb8196d5d9318b2f075376be748aae551b08e2610e1fa2b623518240c7d.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2572
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2468
    • 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:1728
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {FB6E12B7-C8B6-4EBE-AB23-28CE7B128E13} S-1-5-21-3063565911-2056067323-3330884624-1000:KHBTHJFA\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1048
    • 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:672
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2344
      • 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:1848
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:588
      • 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:1288
    • 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:916
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1344
      • 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:1532
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3044
      • 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:572

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

    c0bbbbef1483f01c29c360a835c22365

    SHA1

    63f8dd16e3bc265250f2418b37cf6250b24e54af

    SHA256

    f659909df7c0fb79e582d195e3782c18692aeeb5e980b0c91d934454304bc2e2

    SHA512

    3ddf78d15cd70250cfb7d5c5536f28e12e85732922d76764d1026415c2bfbb623df48d5ced3bc1f0dc2d436cada5d5e0ae3542a7a4676d7e8d8f24221ff509a4

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/588-85-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/672-53-0x0000000000370000-0x00000000004DB000-memory.dmp

    Filesize

    1.4MB

  • memory/672-82-0x0000000000370000-0x00000000004DB000-memory.dmp

    Filesize

    1.4MB

  • memory/916-117-0x0000000000370000-0x00000000004DB000-memory.dmp

    Filesize

    1.4MB

  • memory/1532-107-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/1532-116-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/1848-78-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2228-38-0x0000000003140000-0x00000000032AB000-memory.dmp

    Filesize

    1.4MB

  • memory/2228-42-0x0000000000E80000-0x0000000000FEB000-memory.dmp

    Filesize

    1.4MB

  • memory/2228-0-0x0000000000E80000-0x0000000000FEB000-memory.dmp

    Filesize

    1.4MB

  • memory/2228-26-0x0000000002660000-0x0000000002661000-memory.dmp

    Filesize

    4KB

  • memory/2344-90-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2468-43-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2468-45-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/2572-27-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2572-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2572-28-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2572-39-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2572-40-0x0000000000E80000-0x0000000000FEB000-memory.dmp

    Filesize

    1.4MB

  • memory/2652-50-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2652-48-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3040-25-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3044-121-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB