Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 09:00

General

  • Target

    5e21c6f0140c5ca758da2a53dcf179298e8eb0a2a6cab60dbcbe93aee2821871N.exe

  • Size

    1.4MB

  • MD5

    1395749c1adcd808a1f6b88319e71940

  • SHA1

    f1a421ed4ff7bee3188d4920bf70796ffb26462d

  • SHA256

    5e21c6f0140c5ca758da2a53dcf179298e8eb0a2a6cab60dbcbe93aee2821871

  • SHA512

    dbe8db2f75498c284068bc4a8a99a2513894854a39e0b94f60a8b2050f91368a3d80843cea4eb395f1f04a78f33d640aa49df5f0895c70ebaa8a005a7f10b6c8

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYa:Fo0c++OCokGs9Fa+rd1f26RNYa

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\5e21c6f0140c5ca758da2a53dcf179298e8eb0a2a6cab60dbcbe93aee2821871N.exe
    "C:\Users\Admin\AppData\Local\Temp\5e21c6f0140c5ca758da2a53dcf179298e8eb0a2a6cab60dbcbe93aee2821871N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3052
    • 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:2164
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:1580
    • C:\Users\Admin\AppData\Local\Temp\5e21c6f0140c5ca758da2a53dcf179298e8eb0a2a6cab60dbcbe93aee2821871N.exe
      "C:\Users\Admin\AppData\Local\Temp\5e21c6f0140c5ca758da2a53dcf179298e8eb0a2a6cab60dbcbe93aee2821871N.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1900
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2732
    • 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:2328
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {92641635-4F2E-43F9-9F1F-5F9A1FFD4E93} S-1-5-21-3290804112-2823094203-3137964600-1000:VORHPBAB\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2672
    • 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:1204
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1476
      • 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:2812
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2800
      • 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:2832
    • 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:484
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2244
      • 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:1576
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1620
      • 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:1628

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

    1e018051a7951ab16c0972c3bf469f61

    SHA1

    31922f9d368d49ea952e2bc6cac6a22bf2b7f140

    SHA256

    1e00e54d9acbb500f6f3ca42d7f626c8627f66a0fbc12897fbb1cfbb6213316b

    SHA512

    85be24f5e157e827b716b2bdeff0a97bd3a4d2fc878a4b8e106f7d780b8e1ff17025cc98e0ee2e748691bd3f99a0e65e60144a7d97ef5b4a99cf49aa20d0a807

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/484-113-0x0000000000BD0000-0x0000000000D3B000-memory.dmp

    Filesize

    1.4MB

  • memory/1204-78-0x0000000000BD0000-0x0000000000D3B000-memory.dmp

    Filesize

    1.4MB

  • memory/1204-49-0x0000000000BD0000-0x0000000000D3B000-memory.dmp

    Filesize

    1.4MB

  • memory/1476-86-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1576-112-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/1576-103-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/1576-109-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1580-87-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1580-84-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1620-117-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1900-29-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/1900-27-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/1900-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1900-39-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2164-24-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2732-44-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2732-42-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2800-81-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/2812-74-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/3052-26-0x0000000000770000-0x0000000000771000-memory.dmp

    Filesize

    4KB

  • memory/3052-41-0x0000000000900000-0x0000000000A6B000-memory.dmp

    Filesize

    1.4MB

  • memory/3052-0-0x0000000000900000-0x0000000000A6B000-memory.dmp

    Filesize

    1.4MB