Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    31-01-2025 04:42

General

  • Target

    2025-01-31_0754270a48c92159a5f6c3a2cf2c0e23_avoslocker_hijackloader_luca-stealer.exe

  • Size

    5.0MB

  • MD5

    0754270a48c92159a5f6c3a2cf2c0e23

  • SHA1

    e74d774e6f3774aa554c71721c8124c4902d6709

  • SHA256

    3f564ce8dce5ce93f534ca109d38dad84d8b6f2da8a3bd4fabae0105e55ad4cc

  • SHA512

    8f5426a09ec4d75401fee7be9033754acdb9be5783dc0a2e93158448a30d9a96a2a25bd227baeb03803fcafe96f9326b9333519ef7fe0aa768e606746b2d9ffe

  • SSDEEP

    98304:mKNOFADb/dvWGhKNOFADb/dvWGkOU/jIEeQfoR/IuOFVjUu5:mKNOOhKNOOkFIF0wu

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

Extracted

Family

xworm

C2

issues-tgp.gl.at.ply.gg:42158

Attributes
  • install_file

    USB.exe

Signatures

  • Detect Xworm Payload 13 IoCs
  • Xred

    Xred is backdoor written in Delphi.

  • Xred family
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Drops startup file 3 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 4 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • 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
  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 44 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-01-31_0754270a48c92159a5f6c3a2cf2c0e23_avoslocker_hijackloader_luca-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-31_0754270a48c92159a5f6c3a2cf2c0e23_avoslocker_hijackloader_luca-stealer.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2712
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
      "Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\2025-01-31_0754270a48c92159a5f6c3a2cf2c0e23_avoslocker_hijackloader_luca-stealer.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\anydesk.exe.exe'
      2⤵
      • Drops startup file
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2632
    • C:\Users\Admin\AppData\Local\Temp\2025-01-31_0754270a48c92159a5f6c3a2cf2c0e23_avoslocker_hijackloader_luca-stealer.exe
      "C:\Users\Admin\AppData\Local\Temp\2025-01-31_0754270a48c92159a5f6c3a2cf2c0e23_avoslocker_hijackloader_luca-stealer.exe"
      2⤵
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2320
      • C:\Users\Admin\AppData\Local\Temp\._cache_2025-01-31_0754270a48c92159a5f6c3a2cf2c0e23_avoslocker_hijackloader_luca-stealer.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_2025-01-31_0754270a48c92159a5f6c3a2cf2c0e23_avoslocker_hijackloader_luca-stealer.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: AddClipboardFormatListener
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2588
      • C:\ProgramData\Synaptics\Synaptics.exe
        "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1952
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
          "Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\ProgramData\Synaptics\Synaptics.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\anydesk.exe.exe'
          4⤵
          • Drops startup file
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1396
        • C:\ProgramData\Synaptics\Synaptics.exe
          "C:\ProgramData\Synaptics\Synaptics.exe"
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2840
          • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
            "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"
            5⤵
            • Executes dropped EXE
            • Suspicious use of AdjustPrivilegeToken
            PID:1428
  • 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:1852

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    5.0MB

    MD5

    0754270a48c92159a5f6c3a2cf2c0e23

    SHA1

    e74d774e6f3774aa554c71721c8124c4902d6709

    SHA256

    3f564ce8dce5ce93f534ca109d38dad84d8b6f2da8a3bd4fabae0105e55ad4cc

    SHA512

    8f5426a09ec4d75401fee7be9033754acdb9be5783dc0a2e93158448a30d9a96a2a25bd227baeb03803fcafe96f9326b9333519ef7fe0aa768e606746b2d9ffe

  • C:\Users\Admin\AppData\Local\Temp\._cache_2025-01-31_0754270a48c92159a5f6c3a2cf2c0e23_avoslocker_hijackloader_luca-stealer.exe

    Filesize

    434KB

    MD5

    c8d371d5f37793d6437cdecefce8d1e9

    SHA1

    c344fcdeb8b8c7fd02d4038fbac4df57af2a5366

    SHA256

    f2f39f6812a7535788e413d48e36f950f9f03673ca3b01297cba81414c388d01

    SHA512

    1e34c91a581db0ad7fa619ea2881bdf776f26a21db59ef56af6e84117bf7ad40e623211b2b8294eded5dc136ca434fee59b891ac0cc9aaadd85e5c0eeb476976

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

    Filesize

    20KB

    MD5

    d799761ba6d5b6928104a9695fc558f6

    SHA1

    bf42d2018f9c51eb3af9f3f122960ff89084e2ef

    SHA256

    445552a5d875a24ea8c699c44a1af9c9362aecbda580c2aab21b8437d7aca8fc

    SHA512

    29c1cfa28f13f89cdba68b5883fde44f143c9aebf77bed9bbc68f6cd696d8b9bc4f9765555c840ef01d9331fc763b21ff3632b599b3b2bf00c5225ffe9a5ffaf

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

    Filesize

    17KB

    MD5

    e566fc53051035e1e6fd0ed1823de0f9

    SHA1

    00bc96c48b98676ecd67e81a6f1d7754e4156044

    SHA256

    8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

    SHA512

    a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

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

    Filesize

    23KB

    MD5

    506356da35da2d5cf27ef349e63fc65f

    SHA1

    a3916a31269a6e2fe70680f4e0038ead97945855

    SHA256

    b48de7821ed42990df56c76d8c6b32574e02a1244a283baaff1b014101e18645

    SHA512

    978dd86b321cb11cb5bea1b1fb91aeea2e81a2ac37c164ae3730e32a07a4cec4d2d50a3385909668a097c3f6f0c2c32109cef65d929bec08e7f08dde7ac6fbcc

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

    Filesize

    24KB

    MD5

    722f8eb57a795419ed72c2551dcd91b5

    SHA1

    eb7892c4e0354de5279f47507201bf77bbb7d118

    SHA256

    8d754418439c3727c59a4c008b760a939742e80cf763d77143d3a595a6b37805

    SHA512

    1efc1d6fe86fce617f101ad64f5900886f8d421eb2b44fcd139a27f49192190a7ffe756868f47c40dc64b2e1da31f4ff8988bad43ff01418b9f667017765ac7e

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

    Filesize

    7KB

    MD5

    f51ecf9ca3f3ede7d58cd0b0ba264215

    SHA1

    446561a7a809898ad28177cc6f73a761bca372bb

    SHA256

    f2b63422497f8536f94f9fc16263503935deefacd9a461dcd2cdc4e2eaed9dd9

    SHA512

    fddd2372fe57e718d07b84b7d38bbb6bdf3a1b6056512e227552d8894769812882a3d03d4cf84063dc5371211c15e203c3382083e002cebf491044f6eae4e4fc

  • memory/1428-88-0x0000000001000000-0x0000000001072000-memory.dmp

    Filesize

    456KB

  • memory/1852-156-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1852-89-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/1952-54-0x0000000000EC0000-0x00000000013CC000-memory.dmp

    Filesize

    5.0MB

  • memory/2320-20-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-22-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-18-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-27-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-26-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-25-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-16-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-28-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2320-21-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-53-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-19-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2320-14-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2588-52-0x00000000008A0000-0x0000000000912000-memory.dmp

    Filesize

    456KB

  • memory/2632-10-0x000000006FB40000-0x00000000700EB000-memory.dmp

    Filesize

    5.7MB

  • memory/2632-9-0x000000006FB40000-0x00000000700EB000-memory.dmp

    Filesize

    5.7MB

  • memory/2632-12-0x000000006FB40000-0x00000000700EB000-memory.dmp

    Filesize

    5.7MB

  • memory/2632-8-0x000000006FB40000-0x00000000700EB000-memory.dmp

    Filesize

    5.7MB

  • memory/2632-7-0x000000006FB40000-0x00000000700EB000-memory.dmp

    Filesize

    5.7MB

  • memory/2632-6-0x000000006FB41000-0x000000006FB42000-memory.dmp

    Filesize

    4KB

  • memory/2712-13-0x0000000000220000-0x000000000022A000-memory.dmp

    Filesize

    40KB

  • memory/2712-29-0x00000000741D0000-0x00000000748BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2712-0-0x00000000741DE000-0x00000000741DF000-memory.dmp

    Filesize

    4KB

  • memory/2712-3-0x00000000741D0000-0x00000000748BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2712-2-0x0000000004C30000-0x0000000004D76000-memory.dmp

    Filesize

    1.3MB

  • memory/2712-1-0x0000000000980000-0x0000000000E8C000-memory.dmp

    Filesize

    5.0MB

  • memory/2840-76-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2840-79-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2840-154-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2840-155-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2840-157-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB

  • memory/2840-187-0x0000000000400000-0x000000000052D000-memory.dmp

    Filesize

    1.2MB