Analysis

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

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-12-2024 20:21

General

  • Target

    2024-12-28_42f6a368a765e21956216dcc3e4a824f_darkgate_luca-stealer_magniber.exe

  • Size

    15.6MB

  • MD5

    42f6a368a765e21956216dcc3e4a824f

  • SHA1

    09761b858d1b4557f1e761f4913ee776f30ac5c3

  • SHA256

    1468c08537cca616fe12ede34ff10f04d59ec8e062a85edcd857e9eab8032179

  • SHA512

    ca602d6cacdff93c31d359e562daeec0dbb164a8486cf92fe7c0a66c0857594006c721befc83b60bffa4b4ee893d27c0896ed0ac40fbd2fd63555cd49f2415bd

  • SSDEEP

    393216:JpDdFBCIiYt5XFC4J+dRQhZ35g/SXdAFou5R+gR8K88:bhEU5XpsdRQB+SXohP+gKW

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.

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

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

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • 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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-12-28_42f6a368a765e21956216dcc3e4a824f_darkgate_luca-stealer_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-28_42f6a368a765e21956216dcc3e4a824f_darkgate_luca-stealer_magniber.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:2836
    • C:\Users\Admin\AppData\Local\Temp\._cache_2024-12-28_42f6a368a765e21956216dcc3e4a824f_darkgate_luca-stealer_magniber.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_2024-12-28_42f6a368a765e21956216dcc3e4a824f_darkgate_luca-stealer_magniber.exe"
      2⤵
      • Executes dropped EXE
      PID:2000
    • 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:3936
      • 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:1368
  • 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:2316

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    15.6MB

    MD5

    42f6a368a765e21956216dcc3e4a824f

    SHA1

    09761b858d1b4557f1e761f4913ee776f30ac5c3

    SHA256

    1468c08537cca616fe12ede34ff10f04d59ec8e062a85edcd857e9eab8032179

    SHA512

    ca602d6cacdff93c31d359e562daeec0dbb164a8486cf92fe7c0a66c0857594006c721befc83b60bffa4b4ee893d27c0896ed0ac40fbd2fd63555cd49f2415bd

  • C:\Users\Admin\AppData\Local\Temp\._cache_2024-12-28_42f6a368a765e21956216dcc3e4a824f_darkgate_luca-stealer_magniber.exe

    Filesize

    14.9MB

    MD5

    e90e6845092b8a300ce503810ece65c8

    SHA1

    0c65501c21d534c2638dbf54d2b21bb96e21d8f0

    SHA256

    a4f1654fd9e993c604585d52cd51072524ed610c98b54a566990428b4a4e8f5f

    SHA512

    5163fee804e7d1b5ab94dd05e6db2e2c63f872b7fbbc661af407829e02bbb82ba4b49c85aacce0ff91a818acd148fdd046c5c203c6b4ffc4c47ba118101db1d6

  • C:\Users\Admin\AppData\Local\Temp\66rdKZ1h.xlsm

    Filesize

    17KB

    MD5

    e566fc53051035e1e6fd0ed1823de0f9

    SHA1

    00bc96c48b98676ecd67e81a6f1d7754e4156044

    SHA256

    8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

    SHA512

    a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

  • memory/2316-138-0x00007FFCC23B0000-0x00007FFCC23C0000-memory.dmp

    Filesize

    64KB

  • memory/2316-133-0x00007FFCC4B70000-0x00007FFCC4B80000-memory.dmp

    Filesize

    64KB

  • memory/2316-135-0x00007FFCC4B70000-0x00007FFCC4B80000-memory.dmp

    Filesize

    64KB

  • memory/2316-134-0x00007FFCC4B70000-0x00007FFCC4B80000-memory.dmp

    Filesize

    64KB

  • memory/2316-136-0x00007FFCC4B70000-0x00007FFCC4B80000-memory.dmp

    Filesize

    64KB

  • memory/2316-137-0x00007FFCC4B70000-0x00007FFCC4B80000-memory.dmp

    Filesize

    64KB

  • memory/2316-139-0x00007FFCC23B0000-0x00007FFCC23C0000-memory.dmp

    Filesize

    64KB

  • memory/2836-0-0x0000000003130000-0x0000000003131000-memory.dmp

    Filesize

    4KB

  • memory/2836-100-0x0000000000400000-0x000000000139C000-memory.dmp

    Filesize

    15.6MB

  • memory/3936-153-0x0000000000400000-0x000000000139C000-memory.dmp

    Filesize

    15.6MB

  • memory/3936-182-0x0000000000400000-0x000000000139C000-memory.dmp

    Filesize

    15.6MB