Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30-12-2024 10:24

General

  • Target

    JPS.exe

  • Size

    1.9MB

  • MD5

    290a46d2614f4ce4f7ad75d2cea2ce23

  • SHA1

    cc9f762b21f649252881087b2ff56e88d4b5a6f1

  • SHA256

    7cbe965fa1278ba09c31e191c19ac1e2b52f940b656273872c805833ae03e276

  • SHA512

    2a6d87585971cf166d4df1b2bcfe80a8b066d1cf4cbf646addf0735b62644ab5d9624b635aa1ba89b0b36107fd2899bec2f95d6a55d2faff579272e1e758fe98

  • SSDEEP

    24576:8nsJ39LyjbJkQFMhmC+6GD9bhloDX0XOf44e7JFtxAnWe2fxYBQl:8nsHyjtk2MYC5GDxhloJfXnWbfxp

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
  • Drops startup file 1 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 6 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • AutoIT Executable 17 IoCs

    AutoIT scripts compiled to PE executables.

  • UPX packed file 22 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).

  • 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.

  • Enumerates system info in registry 2 TTPs 1 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.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JPS.exe
    "C:\Users\Admin\AppData\Local\Temp\JPS.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2088
    • C:\Users\Admin\AppData\Local\Temp\._cache_JPS.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_JPS.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Loads dropped DLL
      • 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:2060
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /create /tn BQQQVU.exe /tr C:\Users\Admin\AppData\Roaming\Windata\XNLAGO.exe /sc minute /mo 1
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2648
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /tn BQQQVU.exe /tr C:\Users\Admin\AppData\Roaming\Windata\XNLAGO.exe /sc minute /mo 1
          4⤵
          • System Location Discovery: System Language Discovery
          • Scheduled Task/Job: Scheduled Task
          PID:2896
      • C:\Windows\SysWOW64\WSCript.exe
        WSCript C:\Users\Admin\AppData\Local\Temp\BQQQVU.vbs
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2316
    • 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:1952
      • 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:3064
  • 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
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2856
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {AD543DE8-DB97-4D20-9F40-FE8DADBDD792} S-1-5-21-1488793075-819845221-1497111674-1000:UPNECVIU\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1008
    • C:\Users\Admin\AppData\Roaming\Windata\XNLAGO.exe
      C:\Users\Admin\AppData\Roaming\Windata\XNLAGO.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1796
    • C:\Users\Admin\AppData\Roaming\Windata\XNLAGO.exe
      C:\Users\Admin\AppData\Roaming\Windata\XNLAGO.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    1.9MB

    MD5

    290a46d2614f4ce4f7ad75d2cea2ce23

    SHA1

    cc9f762b21f649252881087b2ff56e88d4b5a6f1

    SHA256

    7cbe965fa1278ba09c31e191c19ac1e2b52f940b656273872c805833ae03e276

    SHA512

    2a6d87585971cf166d4df1b2bcfe80a8b066d1cf4cbf646addf0735b62644ab5d9624b635aa1ba89b0b36107fd2899bec2f95d6a55d2faff579272e1e758fe98

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

    Filesize

    1.2MB

    MD5

    fbe9e7e00a80a2321badfa4e962fe15e

    SHA1

    ce7d9083a3a7a5a7f627cf1cdc4946756df3aaa9

    SHA256

    7df6c8d2b3479312e1e8bf177d58e7f69c11b932177f288c0fc0d2aee2f869d7

    SHA512

    a27903f33a6b7b6b003ee5cb80b7ff640ef24d1ca635ce79d15de94f69e6b2bdc8ca3e6e699f130bbc9e6d629312cc48216624a6110caa068c532aa9133646e2

  • C:\Users\Admin\AppData\Local\Temp\BQQQVU.vbs

    Filesize

    842B

    MD5

    98e9e1b1bee7a74a36f3bc7d3d7ef297

    SHA1

    36d9ad69c5843458b6430b43e8627cb3b5a90b63

    SHA256

    be551a48231d016d80d54ac08cc6b8b6860ddac5846e418e82a733440e16f101

    SHA512

    0a55cdaa039e5b23e3fe6a08871ca9acbc13710cb8881706cc4cf47501a1b31bbe757447f05dda4b8838fce3261b961bb67cdb1938cb239a0421decd98bf6d8c

  • C:\Users\Admin\AppData\Local\Temp\LbaNldVr.xlsm

    Filesize

    24KB

    MD5

    3d84d4909e1b3f74128304be0e8d1010

    SHA1

    c3fd1f133b5021ce929178a30711878a26328fb0

    SHA256

    e049fe797e4c71bcf91ed3b98ee52175903f9b6d242a2d191c687eb93d5a8687

    SHA512

    d285648752cf5473ad010bc55044a9f084a3784640db53bfef1fe48553c4ed0dc08af7b7392713f3f7e53c5ee385921aca1de6bd18d75179aa590ba8114babfb

  • C:\Users\Admin\AppData\Local\Temp\LbaNldVr.xlsm

    Filesize

    17KB

    MD5

    e566fc53051035e1e6fd0ed1823de0f9

    SHA1

    00bc96c48b98676ecd67e81a6f1d7754e4156044

    SHA256

    8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

    SHA512

    a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

  • memory/1796-110-0x0000000000160000-0x00000000003E2000-memory.dmp

    Filesize

    2.5MB

  • memory/1796-108-0x0000000000160000-0x00000000003E2000-memory.dmp

    Filesize

    2.5MB

  • memory/1952-99-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/1952-97-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/1952-38-0x00000000055B0000-0x0000000005832000-memory.dmp

    Filesize

    2.5MB

  • memory/1952-142-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/1956-153-0x00000000001A0000-0x0000000000422000-memory.dmp

    Filesize

    2.5MB

  • memory/1956-152-0x00000000001A0000-0x0000000000422000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-102-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-141-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-96-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-158-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-156-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-98-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-100-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-154-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-18-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-61-0x0000000000570000-0x0000000000580000-memory.dmp

    Filesize

    64KB

  • memory/2060-113-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-95-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-149-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-143-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-145-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2060-147-0x00000000002D0000-0x0000000000552000-memory.dmp

    Filesize

    2.5MB

  • memory/2088-16-0x0000000005850000-0x0000000005AD2000-memory.dmp

    Filesize

    2.5MB

  • memory/2088-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2088-29-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/2856-41-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/3064-40-0x00000000012F0000-0x0000000001572000-memory.dmp

    Filesize

    2.5MB

  • memory/3064-65-0x00000000012F0000-0x0000000001572000-memory.dmp

    Filesize

    2.5MB