Analysis

  • max time kernel
    144s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • submitted
    31-05-2024 01:02

General

  • Target

    707408e05240397500c84f75c68347f0_NeikiAnalytics.exe

  • Size

    1.1MB

  • MD5

    707408e05240397500c84f75c68347f0

  • SHA1

    c90cfafc9d341500bba9df2023dbb9e6ae0cc55d

  • SHA256

    5ab7b5a51e66d8e92c78a6e715bc401bec1c095a8e3e8dbbc602b3ba3d03ffb6

  • SHA512

    8d3352cfa9ca2fec3a613b69bf5b0d6c512cbfa985d0ec22ab3144a6b36816ec4c5cb541998a6e0111cc454bd6b2010f31eda205e1e96b4e2630b6f227bd20b9

  • SSDEEP

    24576:DnsJ39LyjbJkQFMhmC+6GD9hjLHZiXrHXHkrq:DnsHyjtk2MYC5GDrHY7H0O

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

  • Ramnit

    Ramnit is a versatile family that holds viruses, worms, and Trojans.

  • Ramnit family
  • Xred

    Xred is backdoor written in Delphi.

  • Xred family
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 23 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 7 IoCs

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

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\707408e05240397500c84f75c68347f0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\707408e05240397500c84f75c68347f0_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2084
    • C:\Users\Admin\AppData\Local\Temp\._cache_707408e05240397500c84f75c68347f0_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_707408e05240397500c84f75c68347f0_NeikiAnalytics.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3060
      • C:\Users\Admin\AppData\Local\Temp\._cache_707408e05240397500c84f75c68347f0_NeikiAnalyticsmgr.exe
        C:\Users\Admin\AppData\Local\Temp\._cache_707408e05240397500c84f75c68347f0_NeikiAnalyticsmgr.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:2640
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 180
          4⤵
          • Program crash
          PID:2816
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3060 -s 228
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2616
    • C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2304
      • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2308
        • C:\Users\Admin\AppData\Local\Temp\._cache_Synapticsmgr.exe
          C:\Users\Admin\AppData\Local\Temp\._cache_Synapticsmgr.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          PID:2368
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 180
            5⤵
            • Program crash
            PID:2800
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2308 -s 228
          4⤵
          • Loads dropped DLL
          • Program crash
          PID:2792
  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1816

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    1.1MB

    MD5

    707408e05240397500c84f75c68347f0

    SHA1

    c90cfafc9d341500bba9df2023dbb9e6ae0cc55d

    SHA256

    5ab7b5a51e66d8e92c78a6e715bc401bec1c095a8e3e8dbbc602b3ba3d03ffb6

    SHA512

    8d3352cfa9ca2fec3a613b69bf5b0d6c512cbfa985d0ec22ab3144a6b36816ec4c5cb541998a6e0111cc454bd6b2010f31eda205e1e96b4e2630b6f227bd20b9

  • C:\Users\Admin\AppData\Local\Temp\._cache_707408e05240397500c84f75c68347f0_NeikiAnalyticsmgr.exe

    Filesize

    184KB

    MD5

    1d92c741bc5b2d34dcd0a0265ab54275

    SHA1

    a160982825420567c15f6c11f777cb4ccbe69bb8

    SHA256

    3aab3cf37efd4c034da13a0d7ba8725f49a21d227e05f3bba91d8d36350f4a67

    SHA512

    1da728dba6383e0e9fc51370f8fb782a15e724b57b952d952e4c719f81d517a56035b1e9496da3d7f9bf79af0a4bd5caa8a351ca60f40d637da3648224944b94

  • \Users\Admin\AppData\Local\Temp\._cache_707408e05240397500c84f75c68347f0_NeikiAnalytics.exe

    Filesize

    433KB

    MD5

    720fa5986135dab6d54371dcdec7524f

    SHA1

    ab9a32250e9d9ef21dd4723384933247ad3d0123

    SHA256

    801492c7185ce584fb498c5ed7de350b9d6b56159202203031c8e33102d1dbc1

    SHA512

    8e25a7367fb11d95c442b7755058504ed089fd52e1ca0caab8b806c1df44ebaf55b308fff0f5817adebd403ec99eb89e9036bf963d72025ac9fe07026c3606f9

  • \Users\Admin\AppData\Local\Temp\~TMEFE.tmp

    Filesize

    1.2MB

    MD5

    d124f55b9393c976963407dff51ffa79

    SHA1

    2c7bbedd79791bfb866898c85b504186db610b5d

    SHA256

    ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef

    SHA512

    278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06

  • \Users\Admin\AppData\Local\Temp\~TMF7C.tmp

    Filesize

    1.1MB

    MD5

    9b98d47916ead4f69ef51b56b0c2323c

    SHA1

    290a80b4ded0efc0fd00816f373fcea81a521330

    SHA256

    96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b

    SHA512

    68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94

  • memory/1816-83-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2084-6-0x0000000004050000-0x00000000040FB000-memory.dmp

    Filesize

    684KB

  • memory/2084-47-0x0000000000400000-0x000000000051E000-memory.dmp

    Filesize

    1.1MB

  • memory/2084-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2304-62-0x0000000003F40000-0x0000000003FEB000-memory.dmp

    Filesize

    684KB

  • memory/2304-61-0x0000000003F40000-0x0000000003FEB000-memory.dmp

    Filesize

    684KB

  • memory/2304-84-0x0000000000400000-0x000000000051E000-memory.dmp

    Filesize

    1.1MB

  • memory/2304-117-0x0000000000400000-0x000000000051E000-memory.dmp

    Filesize

    1.1MB

  • memory/2304-121-0x0000000000400000-0x000000000051E000-memory.dmp

    Filesize

    1.1MB

  • memory/2308-64-0x0000000000400000-0x00000000004AB000-memory.dmp

    Filesize

    684KB

  • memory/2640-38-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB