Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    26-07-2024 16:35

General

  • Target

    2fbb6f5c3056a596230b9ad4c76a59f0N.exe

  • Size

    1.4MB

  • MD5

    2fbb6f5c3056a596230b9ad4c76a59f0

  • SHA1

    e28ba898518496f763e77825a2a9b529589aa7b1

  • SHA256

    4d34b4405a95ac236161d2035c1d484256fe2eba40470350e8d70cbb1c1a916a

  • SHA512

    fbbe6316f517b918bc90b4a24b349fa833573c3550ec2500d181c914f153b253cd9f75acb746efbc730d7fee9bae17ee6d1788459e0b25f4d5c2d6f0fd9a7fd9

  • SSDEEP

    24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYu:Fo0c++OCokGs9Fa+rd1f26RNYu

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 15 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 4 IoCs
  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 13 IoCs
  • AutoIT Executable 9 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\2fbb6f5c3056a596230b9ad4c76a59f0N.exe
    "C:\Users\Admin\AppData\Local\Temp\2fbb6f5c3056a596230b9ad4c76a59f0N.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2552
    • 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:2440
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        PID:2384
    • C:\Users\Admin\AppData\Local\Temp\2fbb6f5c3056a596230b9ad4c76a59f0N.exe
      "C:\Users\Admin\AppData\Local\Temp\2fbb6f5c3056a596230b9ad4c76a59f0N.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1888
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2644
    • 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:2892
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {14AA1B9E-2B6C-427C-B462-D2A920EA53C0} S-1-5-21-3434294380-2554721341-1919518612-1000:ELZYPTFV\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2292
    • 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:2832
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:2736
      • 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:2880
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2812
      • 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:1792
    • 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:960
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        3⤵
        • Executes dropped EXE
        PID:1940
      • 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:1696
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1736
      • 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:1660

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

    f143686c636e515d77e6fbb42e215699

    SHA1

    d09f85a2a7e8cb62127eafddba8296b3d7faf3db

    SHA256

    a037c47efab240c9510be7d3c12d58624d76d5de80b1f4c969db844f33eee93a

    SHA512

    0732623c564e89c17afb725d34b0a82571a07865956cd1e1befaed5ad90118a47a46f9b4bd8eb8060bb7ccdaedcf3d1f21a7e08db22b79781e4e13031af5443c

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

    Filesize

    132KB

    MD5

    6087bf6af59b9c531f2c9bb421d5e902

    SHA1

    8bc0f1596c986179b82585c703bacae6d2a00316

    SHA256

    3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

    SHA512

    c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

  • memory/960-102-0x0000000000330000-0x000000000049B000-memory.dmp

    Filesize

    1.4MB

  • memory/960-120-0x0000000000330000-0x000000000049B000-memory.dmp

    Filesize

    1.4MB

  • memory/1736-123-0x0000000000160000-0x0000000000161000-memory.dmp

    Filesize

    4KB

  • memory/1888-35-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1888-40-0x0000000000870000-0x00000000009DB000-memory.dmp

    Filesize

    1.4MB

  • memory/1888-28-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/1888-41-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/1888-26-0x00000000000C0000-0x00000000000DD000-memory.dmp

    Filesize

    116KB

  • memory/2384-49-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2384-50-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2440-25-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2552-39-0x0000000003410000-0x000000000357B000-memory.dmp

    Filesize

    1.4MB

  • memory/2552-38-0x0000000000B70000-0x0000000000B71000-memory.dmp

    Filesize

    4KB

  • memory/2552-43-0x0000000000870000-0x00000000009DB000-memory.dmp

    Filesize

    1.4MB

  • memory/2552-0-0x0000000000870000-0x00000000009DB000-memory.dmp

    Filesize

    1.4MB

  • memory/2644-44-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2644-46-0x0000000000120000-0x0000000000121000-memory.dmp

    Filesize

    4KB

  • memory/2736-91-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/2812-86-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/2832-83-0x0000000000330000-0x000000000049B000-memory.dmp

    Filesize

    1.4MB

  • memory/2832-54-0x0000000000330000-0x000000000049B000-memory.dmp

    Filesize

    1.4MB

  • memory/2880-77-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2880-80-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB

  • memory/2880-81-0x0000000000330000-0x000000000049B000-memory.dmp

    Filesize

    1.4MB

  • memory/2880-71-0x0000000000080000-0x000000000009D000-memory.dmp

    Filesize

    116KB