Overview

overview

10

Static

static

10

222.exe

windows7-x64

10

222.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • 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 10:25

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General

  • Target

    222.exe

  • Size

    1.6MB

  • MD5

    71386f37f17778126296ca734975db6d

  • SHA1

    353818dcd74d06565fc0e8ac4416e594d29ecd0b

  • SHA256

    c1317da0fd0dc3d73b38634ea586016f6f651f52acc576fbae8b82721c83e9ae

  • SHA512

    e5e0d87f91611bccfea16222c9afb7ac7b949f1762244ced01f9d8a78e2c992cfe8c1faaf1391f4cf107604a0e9f7a64fa4adda1c339d8dc85b27e7be610b83c

  • SSDEEP

    49152:gnsHyjtk2MYC5GD8hloJfCAh9RMUBrNUFqtBZlO:gnsmtk2a1hlPERBsiTs

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 4 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\222.exe
    "C:\Users\Admin\AppData\Local\Temp\222.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:4264
    • C:\Users\Admin\AppData\Local\Temp\._cache_222.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_222.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:3392
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn HBMQLS.exe /tr C:\Users\Admin\AppData\Roaming\Windata\EWZJGF.exe /sc minute /mo 1
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3512
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn HBMQLS.exe /tr C:\Users\Admin\AppData\Roaming\Windata\EWZJGF.exe /sc minute /mo 1
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:1464
      • C:\Windows\SysWOW64\WSCript.exe
        WSCript C:\Users\Admin\AppData\Local\Temp\HBMQLS.vbs
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3204
    • 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:732
      • 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:4548
  • 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:2784
  • C:\Users\Admin\AppData\Roaming\Windata\EWZJGF.exe
    C:\Users\Admin\AppData\Roaming\Windata\EWZJGF.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:4624
  • C:\Users\Admin\AppData\Roaming\Windata\EWZJGF.exe
    C:\Users\Admin\AppData\Roaming\Windata\EWZJGF.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:5032
  • C:\Users\Admin\AppData\Roaming\Windata\EWZJGF.exe
    C:\Users\Admin\AppData\Roaming\Windata\EWZJGF.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:3424

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    1.6MB

    MD5

    71386f37f17778126296ca734975db6d

    SHA1

    353818dcd74d06565fc0e8ac4416e594d29ecd0b

    SHA256

    c1317da0fd0dc3d73b38634ea586016f6f651f52acc576fbae8b82721c83e9ae

    SHA512

    e5e0d87f91611bccfea16222c9afb7ac7b949f1762244ced01f9d8a78e2c992cfe8c1faaf1391f4cf107604a0e9f7a64fa4adda1c339d8dc85b27e7be610b83c

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\._cache_222.exe
    Filesize

    930KB

    MD5

    36f4c5372c6391f782c2db490081746f

    SHA1

    a0b1ec84b0a2db8f801981e247578217b71b38da

    SHA256

    1fe023f69f42fcd4be4baa180bbff00b7ffe51c553211dd0df45fb7ff71148b8

    SHA512

    111c1915d81141398b6bb7a0aa0e98896fb05d5548ace8fd1e0e23343eae60ea1e3d6617d3f5f883b96c8e05f5f868a280683341810896c00fa6ef1f68338992

    Download Submit

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

    842B

    MD5

    1d8ad78f79c5d0d5ff71487ff6332d50

    SHA1

    b0d45091cb8ed7208eac896700ff3faa7d1cc22d

    SHA256

    efa8e977fd5a71c6ba951348f823a7e67fe9db02918be34e7784cda6bfbbe9df

    SHA512

    77195aaeb7f8357ccdf40d8ccf280b65a2be8c968027a25a602852e5e1cd59581897621aa5e8a65d225ca04760ad830ddcc0fd2a08da72ddca0a42c76f44efd2

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\Wq8Mcnsl.xlsm
    Filesize

    17KB

    MD5

    e566fc53051035e1e6fd0ed1823de0f9

    SHA1

    00bc96c48b98676ecd67e81a6f1d7754e4156044

    SHA256

    8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

    SHA512

    a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

    Download Submit

  • memory/732-267-0x0000000000400000-0x00000000005AB000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/732-254-0x0000000000400000-0x00000000005AB000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/732-131-0x0000000000870000-0x0000000000871000-memory.dmp

    Filesize

    4KB

    Download

  • memory/732-223-0x0000000000400000-0x00000000005AB000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/732-221-0x0000000000870000-0x0000000000871000-memory.dmp

    Filesize

    4KB

    Download

  • memory/2784-200-0x00007FFF1BC10000-0x00007FFF1BC20000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2784-202-0x00007FFF1BC10000-0x00007FFF1BC20000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2784-203-0x00007FFF1BC10000-0x00007FFF1BC20000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2784-204-0x00007FFF1BC10000-0x00007FFF1BC20000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2784-201-0x00007FFF1BC10000-0x00007FFF1BC20000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2784-205-0x00007FFF19670000-0x00007FFF19680000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2784-206-0x00007FFF19670000-0x00007FFF19680000-memory.dmp

    Filesize

    64KB

    Download

  • memory/3392-233-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-270-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-280-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-222-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-278-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-227-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-276-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-274-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-272-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-235-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-237-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-250-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-220-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-266-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3392-70-0x0000000000750000-0x0000000000950000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/3424-283-0x0000000000640000-0x0000000000840000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4264-129-0x0000000000400000-0x00000000005AB000-memory.dmp

    Filesize

    1.7MB

    Download

  • memory/4264-0-0x0000000000780000-0x0000000000781000-memory.dmp

    Filesize

    4KB

    Download

  • memory/4548-197-0x00000000002A0000-0x00000000004A0000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4548-199-0x00000000002A0000-0x00000000004A0000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4624-232-0x0000000000640000-0x0000000000840000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/4624-230-0x0000000000640000-0x0000000000840000-memory.dmp

    Filesize

    2.0MB

    Download

  • memory/5032-269-0x0000000000640000-0x0000000000840000-memory.dmp

    Filesize

    2.0MB

    Download