winseven.exe

The executable winseven.exe has been detected as malware by 1 anti-virus scanner. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘WinShell’. While running, it connects to the Internet address ip-50-63-202-7.ip.secureserver.net on port 80 using the HTTP protocol.
MD5:
aa728dd53f13da5b8a3258789fa535cf

SHA-1:
bc7a196c42a31bc7ff7c3019fa5a9ec2483e7bee

SHA-256:
d56a938e3461278bed4254c90074b394a58f0b565b8aae5fecf3c48fe0693ab0

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
12/25/2024 12:28:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Trojan.Agent.Bibin
17.3.1.15

File size:
132.2 KB (135,355 bytes)

File type:
Executable application (Win32 EXE)

File PE Metadata
Compilation timestamp:
11/22/2012 5:16:59 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

Entry address:
0x1240

Entry point:
60, 0F, BA, E2, 3D, 87, EF, 69, FB, 6D, F8, CD, 78, 0F, BC, FD, 0F, AD, EB, 0F, AC, C8, A3, F6, D3, 8B, D9, 15, 3A, 52, C5, 10, C1, E8, 01, 81, D5, 32, ED, 2B, 50, 0F, AC, D0, 9D, BB, E5, 4B, 00, 00, 0F, BE, EF, 0F, AB, CA, 81, F3, 17, 63, 00, 00, 0F, A4, F9, 9F, 3A, F0, 81, C3, 52, 0E, 00, 00, 0F, BD, CF, 33, F3, 0F, AB, DA, 8B, F7, FF, C6, B1, 41, 86, D3, 8B, F6, 88, D8, 0F, BC, ED, 0F, BA, F1, B9, E8, 22, 00, 00, 00, 0F, C8, 4F, 20, E1, F6, DF, 86, E2, 01, D6, 81, ED, E3, 31, 00, 00, 0F, BB, F6, 69, DF...
 
[+]

Entropy:
7.0887

Code size:
5 KB (5,120 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
WinShell

Command:
C:\winshell\winseven.exe


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to www.takpao.go.th  (118.174.136.82:80)

TCP (HTTP):
Connects to ip-50-63-202-7.ip.secureserver.net  (50.63.202.7:80)

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