Analysis

  • max time kernel
    120s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2024 00:32

General

  • Target

    1bdc764a253f0381ca856e9972a9a6ab842a15e8da4263b58b238fbaafe5f376.exe

  • Size

    1.4MB

  • MD5

    30071fb9afa7008d0951f38ab8d3a2ab

  • SHA1

    785618898fee44a29194432d59654c878583fc9a

  • SHA256

    1bdc764a253f0381ca856e9972a9a6ab842a15e8da4263b58b238fbaafe5f376

  • SHA512

    04b51215d3dcb73d88ecd498176a9b8e1c3ffd058de81ff837a32df3eb7eba3fb777f2199147822d3ae1dc18b69be5cec5196783116afe851235bcb361948fb4

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYn:Fo0c++OCokGs9Fa+rd1f26RNYn

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 6 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\1bdc764a253f0381ca856e9972a9a6ab842a15e8da4263b58b238fbaafe5f376.exe
    "C:\Users\Admin\AppData\Local\Temp\1bdc764a253f0381ca856e9972a9a6ab842a15e8da4263b58b238fbaafe5f376.exe"
    1⤵
    • 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"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3060
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:3056
    • C:\Users\Admin\AppData\Local\Temp\1bdc764a253f0381ca856e9972a9a6ab842a15e8da4263b58b238fbaafe5f376.exe
      "C:\Users\Admin\AppData\Local\Temp\1bdc764a253f0381ca856e9972a9a6ab842a15e8da4263b58b238fbaafe5f376.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2200
      • 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:2776
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {6733A23A-A4B0-4A09-8E9B-D9AC9967A74B} S-1-5-21-3063565911-2056067323-3330884624-1000:KHBTHJFA\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2680
    • 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:1752
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:3024
      • 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:692
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3012
      • 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:3000
    • 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:1936
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1796
      • 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:1064
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1232
      • 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:1748

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

    655a40fd712b9f114a638b11749c561f

    SHA1

    682edc93ab78a58366e8d879193c49842d94697c

    SHA256

    d43317754cecc85ad42660066a320ab4669ece8700c6e8a2f2f8507d76abd916

    SHA512

    00e88132396da462107602744eef1f68efe62e54c9163709740f3e34503c61c617be2767a70b2f82913683eed82738d4d6a2fa3beddd1cf731f020d93c7cbafd

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/692-68-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/692-77-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/692-74-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1064-111-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1064-114-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1064-105-0x0000000000400000-0x000000000041D000-memory.dmp

    Filesize

    116KB

  • memory/1204-26-0x0000000000330000-0x0000000000331000-memory.dmp

    Filesize

    4KB

  • memory/1204-41-0x00000000012F0000-0x000000000145B000-memory.dmp

    Filesize

    1.4MB

  • memory/1204-0-0x00000000012F0000-0x000000000145B000-memory.dmp

    Filesize

    1.4MB

  • memory/1232-119-0x00000000000B0000-0x00000000000B1000-memory.dmp

    Filesize

    4KB

  • memory/1752-79-0x0000000001030000-0x000000000119B000-memory.dmp

    Filesize

    1.4MB

  • memory/1752-51-0x0000000001030000-0x000000000119B000-memory.dmp

    Filesize

    1.4MB

  • memory/1936-115-0x0000000001030000-0x000000000119B000-memory.dmp

    Filesize

    1.4MB

  • memory/2200-27-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2200-39-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2200-29-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2200-36-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2732-44-0x0000000000170000-0x0000000000171000-memory.dmp

    Filesize

    4KB

  • memory/2732-42-0x0000000000170000-0x0000000000171000-memory.dmp

    Filesize

    4KB

  • memory/3012-83-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/3024-88-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3056-47-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3056-89-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/3060-24-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB