Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    05/02/2026, 10:22

General

  • Target
    e-dekont.exe
  • Size 202KB
  • Sample260205-mebecsd14e
  • SHA256 7a4e6cb96cfa53aa0638b29d38ddc1a31cc53b807e6cc3299f891272a8d00d03
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

C2
  • 104.168.115.88:2828

Mutex
  • KPdAzXfDNuh2VNbx

Attributes
  • install_file

    XWormClient.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Detects DonutLoader 1 IoCs
  • DonutLoader

    DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

  • Donutloader family
  • Xworm

    Xworm is a remote access trojan written in C#.

  • Xworm family
  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e-dekont.exe
    "C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:3408
  • C:\XWormClient.exe
    C:\XWormClient.exe
    1⤵
    • Executes dropped EXE
    PID:1220

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        Protect2a3d628b.dll

        • Path C:\Users\Admin\AppData\Local\Temp\Protect2a3d628b.dll
        • Size 826KB
        • SHA256 ee5d8d19b12e43459490c9c27024416c670a133fc3f1972fc8f24c6f2b80544c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        XWormClient.exe

        • Path C:\XWormClient.exe
        • Size 129KB
        • SHA256 032233b9effcaf9a5446687ff76885ce2f69c89a277fd3bef36c3abe763f29e9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3632-8-0x00000254ED000000-0x00000254ED011000-memory.dmp

        memory/3632-9-0x00000254ED0E0000-0x00000254ED0EE000-memory.dmp

        memory/3632-14-0x00000254EDC50000-0x00000254EDDF8000-memory.dmp

        memory/3632-19-0x00000254ED160000-0x00000254ED170000-memory.dmp

        memory/3632-20-0x00000254EF1D0000-0x00000254EF392000-memory.dmp