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winlogonw.exe

The executable winlogonw.exe has been detected as malware by 3 anti-virus scanners. It runs as a separate (within the context of its own process) windows Service named “Tsydm-Saber-4298”.
MD5:
ca29b50ce5d416cb099a3839a49d23ef

SHA-1:
9beb67878918afc597a6973d47548109694802e9

SHA-256:
24b7a73be8702daf697364cda4e523852b9db62d9edece4f1a2517356a3bd35e

Scanner detections:
3 / 68

Status:
Malware

Analysis date:
5/1/2024 12:40:32 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
160917-0

ESET NOD32
Win32/Sabresac.A trojan
6.3.12010.0

Kaspersky
Trojan.Win32.Excalibur
15.0.2.529

File size:
371.1 KB (379,972 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\windows exlogon\winlogonw.exe

File PE Metadata
Compilation timestamp:
3/20/2016 2:24:08 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x1BF25

Entry point:
E8, 0F, 87, 00, 00, E9, 7F, FE, FF, FF, CC, 53, 56, 8B, 44, 24, 18, 0B, C0, 75, 18, 8B, 4C, 24, 14, 8B, 44, 24, 10, 33, D2, F7, F1, 8B, D8, 8B, 44, 24, 0C, F7, F1, 8B, D3, EB, 41, 8B, C8, 8B, 5C, 24, 14, 8B, 54, 24, 10, 8B, 44, 24, 0C, D1, E9, D1, DB, D1, EA, D1, D8, 0B, C9, 75, F4, F7, F3, 8B, F0, F7, 64, 24, 18, 8B, C8, 8B, 44, 24, 14, F7, E6, 03, D1, 72, 0E, 3B, 54, 24, 10, 77, 08, 72, 07, 3B, 44, 24, 0C, 76, 01, 4E, 33, D2, 8B, C6, 5E, 5B, C2, 10, 00, 6A, 08, 68, D8, CC, 43, 00, E8, DC, 06, 00, 00, 8B...
 
[+]

Code size:
204 KB (208,896 bytes)

Service
Display name:
Tsydm-Saber-4298

Service name:
ExcaliburSvcW

Type:
Win32OwnProcess


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