Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-08-2024 20:24

General

  • Target

    31296503464650c6bda80f58ac2e82e759faf5460b7b32561d1637c57ba2206e.exe

  • Size

    1.3MB

  • MD5

    1327ffd2ee16e092bef791bcc7333ace

  • SHA1

    75110eda59e55b20f6fcb2c12b533ef6ff872630

  • SHA256

    31296503464650c6bda80f58ac2e82e759faf5460b7b32561d1637c57ba2206e

  • SHA512

    c5a9946ab918dda0e605304df45cdf9d30b1130dcc98eab8bbbb66f5b4f98fad28edf3221dfd632fffeed47c05d0180bc6e9f00293ecab934a0e1ce883b8c09b

  • SSDEEP

    24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYE:8u0c++OCvkGs9Fa+rd1f26RaYE

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 7 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 5 IoCs
  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 11 IoCs
  • AutoIT Executable 1 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 18 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 4 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\31296503464650c6bda80f58ac2e82e759faf5460b7b32561d1637c57ba2206e.exe
    "C:\Users\Admin\AppData\Local\Temp\31296503464650c6bda80f58ac2e82e759faf5460b7b32561d1637c57ba2206e.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3960
    • C:\Users\Admin\AppData\Roaming\Blasthost.exe
      "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2700
      • C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
        "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3412
    • C:\Users\Admin\AppData\Local\Temp\31296503464650c6bda80f58ac2e82e759faf5460b7b32561d1637c57ba2206e.exe
      "C:\Users\Admin\AppData\Local\Temp\31296503464650c6bda80f58ac2e82e759faf5460b7b32561d1637c57ba2206e.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4440
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:912
    • 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:2504
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4036,i,8293235976513689021,7261015831736501466,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /prefetch:8
    1⤵
      PID:3136
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      1⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2464
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        2⤵
        • Executes dropped EXE
        PID:3004
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4916
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:1228
      • 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:2984
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      1⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5004
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        2⤵
        • Executes dropped EXE
        PID:1740
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4324
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:4024
      • 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:2288
    • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
      1⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4792
      • C:\Users\Admin\AppData\Roaming\Blasthost.exe
        "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
        2⤵
        • Executes dropped EXE
        PID:840
      • C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
        "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4088
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:3108
      • 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:3140

    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

      1.3MB

      MD5

      72725f1a1068811783a530c5764bb87b

      SHA1

      dd6340bba09db64463e76cacf74364ed1b796d44

      SHA256

      bbb2444849fe8972f960596a0584ef44d6a173dbe57ee3b2f9987bee8c4ea68c

      SHA512

      162ec18da1c028400e29436c0ba06ce411d1f795b9a4df7c12c482166c1f84a07ddbd8fe7cdb7e19f19a72b75d02b39d2bf4d75bce5be397d3326d79ef114861

    • memory/912-24-0x0000000001470000-0x0000000001471000-memory.dmp

      Filesize

      4KB

    • memory/1228-44-0x0000000000F80000-0x0000000000F81000-memory.dmp

      Filesize

      4KB

    • memory/1740-74-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/2700-12-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/3004-48-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/3412-53-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/3412-46-0x0000000000400000-0x000000000042C000-memory.dmp

      Filesize

      176KB

    • memory/3960-20-0x0000000001300000-0x0000000001301000-memory.dmp

      Filesize

      4KB

    • memory/4024-69-0x00000000009F0000-0x00000000009F1000-memory.dmp

      Filesize

      4KB

    • memory/4088-90-0x0000000000240000-0x000000000025D000-memory.dmp

      Filesize

      116KB

    • memory/4440-22-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/4440-13-0x0000000000400000-0x000000000041D000-memory.dmp

      Filesize

      116KB

    • memory/4916-43-0x0000000000300000-0x000000000031D000-memory.dmp

      Filesize

      116KB

    • memory/4916-35-0x0000000000300000-0x000000000031D000-memory.dmp

      Filesize

      116KB