winsrepair.exe

The executable winsrepair.exe, “Recover from Winsock2 corruption” has been detected as malware by 2 anti-virus scanners. While running, it connects to the Internet address 162-144-20-237.unifiedlayer.com on port 80 using the HTTP protocol.
Description:
Recover from Winsock2 corruption

Version:
1.0.5.1052

MD5:
c276f5e51b2cce13277af1ab16b3681f

SHA-1:
2a8e6c2971290e5b1c3421396d8545ad6d5e593d

SHA-256:
20de1db0c2e130ef54432bd877d35929b48c3582d4b44a7c8b4ae8fea39a8935

Scanner detections:
2 / 68

Status:
Malware

Analysis date:
4/25/2024 10:11:55 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation.IMP
15.3.21.13

Trend Micro House Call
Suspicious_GEN.F47V0127
7.2.80

File size:
616 KB (630,784 bytes)

Product version:
3.3.12.0

Copyright:
© 2015 Rizonesoft

File type:
Executable application (Win64 EXE)

Language:
Anglictina (Spojené království)

Common path:
C:\users\{user}\downloads\winsrepair_1052_64bit\winsrepair.exe

File PE Metadata
Compilation timestamp:
1/16/2015 2:16:37 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:RHWer46nSy68ibO3rXb+EM53u+PiudFqbMJf3MgWzLNzVyML6c:RHdnV+uJCehbMJsLjzZ

Entry address:
0x12C230

Entry point:
53, 56, 57, 55, 48, 8D, 35, C5, 3D, FA, FF, 48, 8D, BE, 00, 10, F3, FF, 57, 31, DB, 31, C9, 48, 83, CD, FF, E8, 50, 00, 00, 00, 01, DB, 74, 02, F3, C3, 8B, 1E, 48, 83, EE, FC, 11, DB, 8A, 16, F3, C3, 48, 8D, 04, 2F, 83, F9, 05, 8A, 10, 76, 21, 48, 83, FD, FC, 77, 1B, 83, E9, 04, 8B, 10, 48, 83, C0, 04, 83, E9, 04, 89, 17, 48, 8D, 7F, 04, 73, EF, 83, C1, 04, 8A, 10, 74, 10, 48, FF, C0, 88, 17, 83, E9, 01, 8A, 10, 48, 8D, 7F, 01, 75, F0, F3, C3, FC, 41, 5B, EB, 08, 48, FF, C6, 88, 17, 48, FF, C7, 8A, 16, 01...
 
[+]

Code size:
372 KB (380,928 bytes)

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

TCP (HTTP):
Connects to 162-144-20-237.unifiedlayer.com  (162.144.20.237:80)

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