swlynnf.exe

The executable swlynnf.exe has been detected as malware by 2 anti-virus scanners. While running, it connects to the Internet address unknown.prolexic.com on port 80 using the HTTP protocol.
MD5:
578b912f907a2e385c5b1dedeba239ae

SHA-1:
b998ca83ad91ee6cc58083f0d1a94b811542835c

Scanner detections:
2 / 68

Status:
Malware

Analysis date:
4/25/2024 6:17:06 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.Click3.10964
9.0.1.05190

ESET NOD32
Win32/Bayrob.BL trojan
6.3.12010.0

File size:
1 MB (1,086,464 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Windows\System32\swlynnf.exe

File PE Metadata
Compilation timestamp:
12/13/2014 9:36:24 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0xCEF4C

Entry point:
E8, B0, 9E, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 28, 20, 4F, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 2C, 20, 4F, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, 4A, 0D, 00, 00, 85, C0, 75, 06, B8, 90, 21, 4F, 00, C3, 83, C0, 08, C3, E8, 37, 0D, 00, 00, 85, C0, 75, 06, B8, 94, 21, 4F, 00, C3, 83, C0, 0C, C3, 8B, FF, 55, 8B, EC, 56, E8, E2, FF, FF, FF, 8B, 4D, 08...
 
[+]

Code size:
930.5 KB (952,832 bytes)

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

TCP (HTTP):
Connects to unknown.prolexic.com  (72.52.4.119:80)

TCP:
Connects to client.rdsnet.ro  (86.124.75.32:28824)

TCP:
Connects to 216.119.157.62.static.midphase.com  (216.119.157.62:39685)

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