Analysis

  • max time kernel
    150s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-12-2024 10:30

General

  • Target

    bd11afc1022ae15ce821bf1ebac6547d5b12b48a81c4b3e96223a19a1e82868d.exe

  • Size

    1.4MB

  • MD5

    d8b81f53d13f49832be7fa8fe0c0ab27

  • SHA1

    09c083a193e9e969d76d17217935e3dab8df66e2

  • SHA256

    bd11afc1022ae15ce821bf1ebac6547d5b12b48a81c4b3e96223a19a1e82868d

  • SHA512

    ff4fc7b0f25d3c1fc62fc478fc61c96eccb6390defcad391d67069152c0249b3cb2b37e54c2f7f8066431e588e2c595125c882f08c6441150da38dae234bc588

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYT:Fo0c++OCokGs9Fa+rd1f26RNYT

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 11 IoCs
  • Loads dropped DLL 16 IoCs
  • AutoIT Executable 6 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 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bd11afc1022ae15ce821bf1ebac6547d5b12b48a81c4b3e96223a19a1e82868d.exe
    "C:\Users\Admin\AppData\Local\Temp\bd11afc1022ae15ce821bf1ebac6547d5b12b48a81c4b3e96223a19a1e82868d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2096
    • 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:3048
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2000
    • C:\Users\Admin\AppData\Local\Temp\bd11afc1022ae15ce821bf1ebac6547d5b12b48a81c4b3e96223a19a1e82868d.exe
      "C:\Users\Admin\AppData\Local\Temp\bd11afc1022ae15ce821bf1ebac6547d5b12b48a81c4b3e96223a19a1e82868d.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:588
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2772
    • 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:2924
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {0B0D1B52-608E-407E-95C4-CA2E6FDAEC05} S-1-5-21-4177215427-74451935-3209572229-1000:JSMURNPT\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2736
    • 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:1532
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1756
      • 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:1632
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1816
      • 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:2020
    • 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:1680
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2508
      • 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:936
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1096
      • 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:2116
    • 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
      PID:2376
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2328
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        3⤵
        • Executes dropped EXE
        PID:2888

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

    529KB

    MD5

    d6088a5d10db24ba7644d68f04476cfd

    SHA1

    660cdb195856014d2419eb31a790f9a3ed7895c4

    SHA256

    30582fcf3751505e73ea856efc99c959a84d8cf7f298edbdd135cfec188dea74

    SHA512

    58534c5765bcbe7556ac5e2e3975b3126fcfc7e2c8be3d0a673a6175342d57c0a88af8ff09c9f8744f790b320eeb02df7b8c3f4f134eaf83875cbce9b79ab2ee

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

    Filesize

    1.4MB

    MD5

    bdea1879fa6ad9cdfa33288a878012b1

    SHA1

    8f352d9cd8c570d4f40a1fabd31f5486f7ebc6e8

    SHA256

    6e41a75c0748fd37911a9f2b48dba1d45360293caf75e86ba01a41e7fa3072c5

    SHA512

    180fe9367d3f448bc94243d2fe9ca8389b3487212f303785e9ef1dda00e9b9074918894b2bd031ccab7baba1f6ef7d8feee4d865c6e7c08ec724f42e34a92354

  • memory/588-39-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/588-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/588-29-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/588-27-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/936-114-0x00000000000D0000-0x00000000000ED000-memory.dmp

    Filesize

    116KB

  • memory/936-105-0x00000000000D0000-0x00000000000ED000-memory.dmp

    Filesize

    116KB

  • memory/1096-120-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/1532-51-0x0000000000F90000-0x00000000010FB000-memory.dmp

    Filesize

    1.4MB

  • memory/1532-80-0x0000000000F90000-0x00000000010FB000-memory.dmp

    Filesize

    1.4MB

  • memory/1632-76-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1680-115-0x0000000000F90000-0x00000000010FB000-memory.dmp

    Filesize

    1.4MB

  • memory/1756-89-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1816-84-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2000-47-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2000-88-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2096-26-0x0000000000820000-0x0000000000821000-memory.dmp

    Filesize

    4KB

  • memory/2096-41-0x0000000000860000-0x00000000009CB000-memory.dmp

    Filesize

    1.4MB

  • memory/2096-0-0x0000000000860000-0x00000000009CB000-memory.dmp

    Filesize

    1.4MB

  • memory/2772-44-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/2772-42-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/3048-25-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB