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
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e-dekont.exe
Resource
win10v2004-20260130-en
17 signatures
150 seconds
Behavioral task
behavioral2
Sample
e-dekont.exe
Resource
win11-20260130-en
14 signatures
150 seconds
General
- Target e-dekont.exe
- Size 202KB
- Sample260205-mebecsd14e
- SHA256 7a4e6cb96cfa53aa0638b29d38ddc1a31cc53b807e6cc3299f891272a8d00d03
- MD5 52863d3c96f1fd0be6fdb1f5f510b888
- SHA1 8b79f94c36770a0fb9a472369f2490beaf4f2b71
- SHA512 cd77578493c927dd465a49f68af81bf701d6cf9f7f47c3cc3332364db3c092673b800c3330e66e611db30a48dd6e9079b1a0eb66be872bb21dadc8a8d6bba5a6
- SSDEEP 3072:6dxNcnUFeeNsDiEn8mozMixKrUOJrJxa+Ef+xJMpGYu5lybW0Zu+3a1cLk:/UFKuEIkrUeja+Emk5ufybW0NaaLk
- TLSH T1011412BD510EE9AFD552C2766E444328CE24F91791177ACE8293A03037D52E0CFB6E8E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
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
resource yara_rule behavioral2/memory/3632-9-0x00000254ED0E0000-0x00000254ED0EE000-memory.dmp family_xworm - Detects DonutLoader 1 IoCs
resource yara_rule behavioral2/memory/3632-8-0x00000254ED000000-0x00000254ED011000-memory.dmp family_donutloader - DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
- Donutloader family
- Xworm family
- Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XWormClient.lnk Process not Found File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XWormClient.lnk Process not Found - Executes dropped EXE 1 IoCs
pid Process 1220 XWormClient.exe - Loads dropped DLL 1 IoCs
pid Process 3632 Process not Found - Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1383858298-2057492509-1726743289-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Process not Found Key opened \REGISTRY\USER\S-1-5-21-1383858298-2057492509-1726743289-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Process not Found Key opened \REGISTRY\USER\S-1-5-21-1383858298-2057492509-1726743289-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Process not Found - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 3408 e-dekont.exe 3408 e-dekont.exe 3632 Process not Found - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3632 Process not Found - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1383858298-2057492509-1726743289-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Process not Found - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1383858298-2057492509-1726743289-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Process not Found
Processes
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\Protect2a3d628b.dll
- Size 826KB
- SHA256 ee5d8d19b12e43459490c9c27024416c670a133fc3f1972fc8f24c6f2b80544c
- MD5 2a3d628b8e04f48a8aea26a687cdc545
- SHA1 e44b4764e00b4e3607f226ab0388403ee785e0bd
- SHA512 3ff86dbcb22a815eeeddaffbaa60ff37e39da7b0850eae86041ec6e9b26ec9a7825d955a7d7e44fdca0a98dfbd7ef136e639d11881bbf7be01143e68be1237a8
- SSDEEP 12288:i4WPk0y9VduVp72BWYgeWYg955/155/k9Flbv50eFxf+/Paao4o:iY0yNuVC9Hbv50eFGPlf
- TLSH T1BA055C2ABA9981A6C0B6D03D8AA78556F7F274440B75CBDB1191437E2F33BE45E3D320
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\XWormClient.exe
- Size 129KB
- SHA256 032233b9effcaf9a5446687ff76885ce2f69c89a277fd3bef36c3abe763f29e9
- MD5 b2050c10311377b83b278e9514d7fdfa
- SHA1 34f7fd750777dd86485e9fca0ee6e7b648036ceb
- SHA512 df9481dfb45790d84f7ef868334c30be33c1887b60439c77f30efaad28dfd8414cc08a87a85c33809718bc69749cabe0e65efbb173f48cec82c8a451eb68ec9f
- SSDEEP 1536:157mJ2Oj4oFbSQCYwh0aw0ckaWO22u3E53NLyX7Winj3fGdddQhddd2ddsRyP/M6:1ZhOjJo0awXk6+EviTfu/MdSCe2W/9
- TLSH T1AFD37C6A66E820D8D13B527CC5C28306F771B429170157DF02E0C1BA1F67BE9AE3AF91
- MD5 SHA1 SHA512 SSDEEP TLSH