Overview

overview

10

Static

static

10

1150fc6830...45.exe

windows7-x64

10

1150fc6830...45.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2024 02:11

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General

  • Target

    1150fc6830ed3e383726e18b447d840f62f74b30d072291762a70d6c7600cb45.exe

  • Size

    2.1MB

  • MD5

    63a057389438a0b287d32e31149d6ad4

  • SHA1

    f2114dea9d348008317751d413bdf5d4fc047513

  • SHA256

    1150fc6830ed3e383726e18b447d840f62f74b30d072291762a70d6c7600cb45

  • SHA512

    a2caba5e5e38c282e224a1b381bfa7ce140ab018b118c4fbd224d9444c4380a664131b35b21d05aab5b041683a3095a33b442b288505a75d93989d4a1ddbd096

  • SSDEEP

    49152:hnsHyjtk2MYC5GDfkwkn9IMHealA0Rcj2sdS2CFAaPCSO:hnsmtk2aBdnV94212CRPCt

Score
10/10
xredbackdoordiscoverypersistence

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 7 IoCs

    AutoIT scripts compiled to PE executables.

  • 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\1150fc6830ed3e383726e18b447d840f62f74b30d072291762a70d6c7600cb45.exe
    "C:\Users\Admin\AppData\Local\Temp\1150fc6830ed3e383726e18b447d840f62f74b30d072291762a70d6c7600cb45.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:4132
    • C:\Users\Admin\AppData\Local\Temp\._cache_1150fc6830ed3e383726e18b447d840f62f74b30d072291762a70d6c7600cb45.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_1150fc6830ed3e383726e18b447d840f62f74b30d072291762a70d6c7600cb45.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:756
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn LMDNDG.exe /tr C:\Users\Admin\AppData\Roaming\Windata\OJTLMJ.exe /sc minute /mo 1
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3888
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn LMDNDG.exe /tr C:\Users\Admin\AppData\Roaming\Windata\OJTLMJ.exe /sc minute /mo 1
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:3828
      • C:\Windows\SysWOW64\WSCript.exe
        WSCript C:\Users\Admin\AppData\Local\Temp\LMDNDG.vbs
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3236
    • 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:3740
      • 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:2416
  • 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:2740
  • C:\Users\Admin\AppData\Roaming\Windata\OJTLMJ.exe
    C:\Users\Admin\AppData\Roaming\Windata\OJTLMJ.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:4912
  • C:\Users\Admin\AppData\Roaming\Windata\OJTLMJ.exe
    C:\Users\Admin\AppData\Roaming\Windata\OJTLMJ.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:4556
  • C:\Users\Admin\AppData\Roaming\Windata\OJTLMJ.exe
    C:\Users\Admin\AppData\Roaming\Windata\OJTLMJ.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:3960

Network

MITRE ATT&CK Enterprise v15

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Downloads

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

    2.1MB

    MD5

    63a057389438a0b287d32e31149d6ad4

    SHA1

    f2114dea9d348008317751d413bdf5d4fc047513

    SHA256

    1150fc6830ed3e383726e18b447d840f62f74b30d072291762a70d6c7600cb45

    SHA512

    a2caba5e5e38c282e224a1b381bfa7ce140ab018b118c4fbd224d9444c4380a664131b35b21d05aab5b041683a3095a33b442b288505a75d93989d4a1ddbd096

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\._cache_1150fc6830ed3e383726e18b447d840f62f74b30d072291762a70d6c7600cb45.exe
    Filesize

    1.4MB

    MD5

    5c99bb8a6972f6fce154d00aa56f2f9d

    SHA1

    858ea7da6e49971e4912d4086425fd13a3939fe5

    SHA256

    80dfd89d85f7614654c487906ac90b5edae84535ecd6e8ec10c9f42c2a1bf4f5

    SHA512

    3409ea0c42887c91a778cb9d2a7bbac1047610c146639bee5c57d7a2f28e3510122b57de942ea29dc717581c1fff90294cc0dbaff3efe925dcfca441ee01d523

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\5iroabUF.xlsm
    Filesize

    17KB

    MD5

    e566fc53051035e1e6fd0ed1823de0f9

    SHA1

    00bc96c48b98676ecd67e81a6f1d7754e4156044

    SHA256

    8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

    SHA512

    a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\B2D75E00
    Filesize

    22KB

    MD5

    fd62abb84515734cfef97a24a06ecd9b

    SHA1

    bc1cfe4c20784801aa64bbf2c6c87abef523f122

    SHA256

    40b2c47e1e7bd2349daeb5d7fd449ddb6bdd9984101f989855290994a91133cf

    SHA512

    0818bc4e4e2464a632872d6df6240e2f7144a9e753b7ae031faab543494103123e816ad0a591348415cdb7ea7cceb341033313775318c0cd8d352b49afdd695d

    Download Submit

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

    964B

    MD5

    859bd9f05d836ddfdeab734a39d32807

    SHA1

    475f0332c2c75aceeb5ed1a905c059be52c1a29f

    SHA256

    cd99d0897a80bd78f69ee9de83a8845341284ce7ad65e68f1c3511e2488e1da6

    SHA512

    c1a23a163201369a4845f4096cade769463354b1acc076d0890ed9975e454a1f2fcc5f605d6c66ef66f7bf6d9c672616a1be48a44992ba500d223704f6a3d7a0

    Download Submit

  • memory/2740-199-0x00007FFC9E7D0000-0x00007FFC9E7E0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2740-202-0x00007FFC9BE70000-0x00007FFC9BE80000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2740-198-0x00007FFC9E7D0000-0x00007FFC9E7E0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2740-200-0x00007FFC9E7D0000-0x00007FFC9E7E0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2740-197-0x00007FFC9E7D0000-0x00007FFC9E7E0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2740-196-0x00007FFC9E7D0000-0x00007FFC9E7E0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/2740-201-0x00007FFC9BE70000-0x00007FFC9BE80000-memory.dmp

    Filesize

    64KB

    Download

  • memory/3740-129-0x0000000000790000-0x0000000000791000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3740-250-0x0000000000790000-0x0000000000791000-memory.dmp

    Filesize

    4KB

    Download

  • memory/3740-249-0x0000000000400000-0x0000000000620000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/3740-254-0x0000000000400000-0x0000000000620000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/3740-264-0x0000000000400000-0x0000000000620000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/3740-287-0x0000000000400000-0x0000000000620000-memory.dmp

    Filesize

    2.1MB

    Download

  • memory/4132-0-0x00000000024A0000-0x00000000024A1000-memory.dmp

    Filesize

    4KB

    Download

  • memory/4132-128-0x0000000000400000-0x0000000000620000-memory.dmp

    Filesize

    2.1MB

    Download