Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    18-09-2024 08:04

General

  • Target

    2f5100cd0f433121887ba70fd67db565eb9efb9a124e9540e4c795d3eb3da5a1N.exe

  • Size

    1.4MB

  • MD5

    5cc64ecc90505a51306b85924c7b2c10

  • SHA1

    c514e11e983d731e4e45b7fcde767b06a694d90c

  • SHA256

    2f5100cd0f433121887ba70fd67db565eb9efb9a124e9540e4c795d3eb3da5a1

  • SHA512

    21e432818cbb6d02bead09d7902d242e5cad697e5bb19b108170b1766ff9e84aee1c926a1c7cfb240fda8002b88fb457431b8cb1af26e0b8b93f3664a04f7952

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYV:Fo0c++OCokGs9Fa+rd1f26RNYV

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.

  • WarzoneRat, AveMaria

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

  • Warzone RAT payload 2 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\2f5100cd0f433121887ba70fd67db565eb9efb9a124e9540e4c795d3eb3da5a1N.exe
    "C:\Users\Admin\AppData\Local\Temp\2f5100cd0f433121887ba70fd67db565eb9efb9a124e9540e4c795d3eb3da5a1N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3012
    • 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:3052
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2492
    • C:\Users\Admin\AppData\Local\Temp\2f5100cd0f433121887ba70fd67db565eb9efb9a124e9540e4c795d3eb3da5a1N.exe
      "C:\Users\Admin\AppData\Local\Temp\2f5100cd0f433121887ba70fd67db565eb9efb9a124e9540e4c795d3eb3da5a1N.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2220
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2268
    • 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:2708
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {1E794CAB-A2AE-4067-A160-6775CAA42E9C} S-1-5-21-3063565911-2056067323-3330884624-1000:KHBTHJFA\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2036
    • 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:1720
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:696
      • 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:816
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:808
      • 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:2368
    • 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:1668
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:576
      • 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:2476
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2276
      • 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:1728

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

    f5f890455e8576494dc669d9be8be895

    SHA1

    4520621ed940b0d6a0ad505554d14bd3aef1cc80

    SHA256

    9bba07536b666657dabc60d8128ceaac25e887d7b4b719c7ff39bc1f32b0ea07

    SHA512

    be2b6c93b1a70435982a4b76316b87048f0117418c7375b6b03a7d3771b703dfd51542c449d2f2721fa8693d9f5c291f40c3a5fb96ba5a80965e638ad1eae559

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/696-93-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/808-88-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/816-80-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1668-120-0x0000000001150000-0x00000000012BB000-memory.dmp

    Filesize

    1.4MB

  • memory/1720-85-0x0000000001150000-0x00000000012BB000-memory.dmp

    Filesize

    1.4MB

  • memory/1720-56-0x0000000001150000-0x00000000012BB000-memory.dmp

    Filesize

    1.4MB

  • memory/2220-41-0x00000000010F0000-0x000000000125B000-memory.dmp

    Filesize

    1.4MB

  • memory/2220-40-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2220-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2220-29-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2220-27-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2268-44-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/2268-46-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/2492-49-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2492-94-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3012-43-0x00000000010F0000-0x000000000125B000-memory.dmp

    Filesize

    1.4MB

  • memory/3012-0-0x00000000010F0000-0x000000000125B000-memory.dmp

    Filesize

    1.4MB

  • memory/3012-26-0x00000000007E0000-0x00000000007E1000-memory.dmp

    Filesize

    4KB

  • memory/3012-39-0x0000000003370000-0x00000000034DB000-memory.dmp

    Filesize

    1.4MB

  • memory/3052-25-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB