Overview

overview

10

Static

static

10

LWQDFZ.exe

windows7-x64

10

LWQDFZ.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2024, 10:30

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target

    LWQDFZ.exe

  • Size

    1.6MB

  • MD5

    27bcc0d927e9f13250b1dff9e122e9af

  • SHA1

    2f9f09f46fe7ee2a495247292b3f2be0777c2873

  • SHA256

    71c45be1d4e8d17aee605f93ee991d9117572e1f79c8991bfa2f7b37b285b5f1

  • SHA512

    1bdf5d3ba61b8d99955b92b87377fcbea08db248aae1089a9028a0613eb06c43e330bd781edf66ec955b1042c811094207b8962e391b37fc516a4b93664c7653

  • SSDEEP

    49152:cnsHyjtk2MYC5GDchloJf5fj22pkXaxMa:cnsmtk2alhlyLZ

Score
10/10
xredbackdoordiscoverypersistenceupx

Malware Config

Extracted

Family

xred

C2

xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Signatures

  • Xred

    Xred is backdoor written in Delphi.

    backdoorxred
  • Xred family
    xred
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Drops startup file 1 IoCs
  • Executes dropped EXE 6 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • AutoIT Executable 18 IoCs

    AutoIT scripts compiled to PE executables.

  • UPX packed file 22 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 2 IoCs
  • NTFS ADS 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\LWQDFZ.exe
    "C:\Users\Admin\AppData\Local\Temp\LWQDFZ.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1792
    • C:\Users\Admin\AppData\Local\Temp\._cache_LWQDFZ.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_LWQDFZ.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • NTFS ADS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of WriteProcessMemory
      PID:4900
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn MHDFGY.exe /tr C:\Users\Admin\AppData\Roaming\Windata\KQNALS.exe /sc minute /mo 1
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1580
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn MHDFGY.exe /tr C:\Users\Admin\AppData\Roaming\Windata\KQNALS.exe /sc minute /mo 1
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:1848
      • C:\Windows\SysWOW64\WSCript.exe
        WSCript C:\Users\Admin\AppData\Local\Temp\MHDFGY.vbs
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4896
    • C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:4248
      • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3492
  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4184
  • C:\Users\Admin\AppData\Roaming\Windata\KQNALS.exe
    C:\Users\Admin\AppData\Roaming\Windata\KQNALS.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:1428
  • C:\Users\Admin\AppData\Roaming\Windata\KQNALS.exe
    C:\Users\Admin\AppData\Roaming\Windata\KQNALS.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:1556
  • C:\Users\Admin\AppData\Roaming\Windata\KQNALS.exe
    C:\Users\Admin\AppData\Roaming\Windata\KQNALS.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:1500

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\ProgramData\Synaptics\Synaptics.exe
          Filesize

          1.6MB

          MD5

          27bcc0d927e9f13250b1dff9e122e9af

          SHA1

          2f9f09f46fe7ee2a495247292b3f2be0777c2873

          SHA256

          71c45be1d4e8d17aee605f93ee991d9117572e1f79c8991bfa2f7b37b285b5f1

          SHA512

          1bdf5d3ba61b8d99955b92b87377fcbea08db248aae1089a9028a0613eb06c43e330bd781edf66ec955b1042c811094207b8962e391b37fc516a4b93664c7653

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\._cache_LWQDFZ.exe
          Filesize

          893KB

          MD5

          541fc19be6471027afb1dd324e4a8a80

          SHA1

          ed39e0a9aa016595f1ead34c221ce0b878e7cf64

          SHA256

          0a438a59e23472911fd3e08a50f58cad8008d01733a1159bb20b06b20b21aac0

          SHA512

          da7965709aded6570c282e02536e2fcdf51e6a42ced919adf75be4fb694017bcd332c229db4b07684265b471df6d2001d62a1c5327cd93f35520ff4fad83e086

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\1ZxR6uQV.xlsm
          Filesize

          17KB

          MD5

          e566fc53051035e1e6fd0ed1823de0f9

          SHA1

          00bc96c48b98676ecd67e81a6f1d7754e4156044

          SHA256

          8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

          SHA512

          a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\4AA75E00
          Filesize

          23KB

          MD5

          5ed56f1506e76bd0087372a1e0783e21

          SHA1

          b1f0e1336fc50e4e1f1b6ea53b877c3b413494a6

          SHA256

          a5d5f3b9890a2fe10ff5ffb584289a287c8f2f1717508a73859ca6f057f00fc5

          SHA512

          a175f116cc433f4b446ce8ca54a20180a31a411fdeb923446920ce6e55d898593d94a91f6e539f324b640a6eba7b743dc7a69fed58b89760b084cbb0e0e67996

          Download Submit

        • C:\Users\Admin\AppData\Local\Temp\MHDFGY.vbs
          Filesize

          848B

          MD5

          93615efe60fa271e2c9a6ece88cc437e

          SHA1

          12891e90ac9f80c46989e1b64ddb68bfeb8308a7

          SHA256

          da8140f470730dcf0cce8791fea5e3aa24f1c29a72f07a0afc53f2d6797d9d64

          SHA512

          e0b0050bf27dbb8b6d7d1f66edc40922b8a060949f9882a7572a4b856d6b8ee34038fcd7ac41f3c7b187df73b498655d408775c892af4e56a36af74b4c4ce67a

          Download Submit

        • memory/1428-265-0x0000000000E50000-0x000000000103E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/1428-263-0x0000000000E50000-0x000000000103E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/1500-316-0x0000000000E50000-0x000000000103E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/1556-302-0x0000000000E50000-0x000000000103E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/1792-129-0x0000000000400000-0x00000000005A2000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/1792-0-0x00000000007A0000-0x00000000007A1000-memory.dmp

          Filesize

          4KB

          Download

        • memory/3492-197-0x00000000004E0000-0x00000000006CE000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/3492-199-0x00000000004E0000-0x00000000006CE000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4184-202-0x00007FF980250000-0x00007FF980260000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4184-205-0x00007FF97DB00000-0x00007FF97DB10000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4184-206-0x00007FF97DB00000-0x00007FF97DB10000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4184-203-0x00007FF980250000-0x00007FF980260000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4184-204-0x00007FF980250000-0x00007FF980260000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4184-201-0x00007FF980250000-0x00007FF980260000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4184-200-0x00007FF980250000-0x00007FF980260000-memory.dmp

          Filesize

          64KB

          Download

        • memory/4248-298-0x0000000000400000-0x00000000005A2000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/4248-258-0x0000000000400000-0x00000000005A2000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/4248-130-0x0000000002420000-0x0000000002421000-memory.dmp

          Filesize

          4KB

          Download

        • memory/4248-256-0x0000000002420000-0x0000000002421000-memory.dmp

          Filesize

          4KB

          Download

        • memory/4248-267-0x0000000000400000-0x00000000005A2000-memory.dmp

          Filesize

          1.6MB

          Download

        • memory/4900-297-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-303-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-272-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-274-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-268-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-255-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-257-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-270-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-305-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-307-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-309-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-311-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-313-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-61-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download

        • memory/4900-317-0x0000000000470000-0x000000000065E000-memory.dmp

          Filesize

          1.9MB

          Download