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813799f63536e1326e8b854434ba23d1.exe

The application 813799f63536e1326e8b854434ba23d1.exe has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address rtr3.l7.search.vip.ir2.yahoo.com on port 80 using the HTTP protocol.
Version:
2.36.2.81

MD5:
7c37ab33053b5d0d2fe405365df85877

SHA-1:
a45c876d6d6f1f5a576c4352eefc2be1184e9b4a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 7:32:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Win.Reputation
15.11.9.22

File size:
386 KB (395,264 bytes)

Product version:
2.36.2.81

Original file name:
KOVNPN.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\wajaintenhancer\wajaintenhancer internet enhancer\813799f63536e1326e8b854434ba23d1.exe

File PE Metadata
Compilation timestamp:
9/18/2015 9:07:59 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:9slCjox+Jlandmvj3NlWeJoldUINnFi0oNDUmAVr:neISvh

Entry address:
0x61D2E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
4.9482

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
383.5 KB (392,704 bytes)

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

TCP (HTTP):
Connects to rtr3.l7.search.vip.ir2.yahoo.com  (217.12.15.96:80)

TCP (HTTP):
Connects to ec2-54-72-47-163.eu-west-1.compute.amazonaws.com  (54.72.47.163:80)

TCP (HTTP):
Connects to a23-211-159-194.deploy.static.akamaitechnologies.com  (23.211.159.194:80)

TCP (HTTP):
Connects to a104-101-243-116.deploy.static.akamaitechnologies.com  (104.101.243.116:80)

TCP (HTTP):
Connects to li491-84.members.linode.com  (50.116.29.84:80)

TCP (HTTP):
Connects to r2.ycpi.vip.ir2.yahoo.net  (217.12.13.41:80)

TCP (HTTP):
Connects to i0-h0-s1210.p11-fra.cdngp.net  (174.35.71.28:80)

TCP (HTTP):
Connects to ec2-23-23-112-220.compute-1.amazonaws.com  (23.23.112.220:80)

TCP (HTTP):
Connects to e1.ycpi.vip.deb.yahoo.com  (87.248.118.22:80)

TCP (HTTP):
Connects to e2.ycpi.vip.deb.yahoo.com  (87.248.118.23:80)

TCP (HTTP):
Connects to a104-102-13-206.deploy.static.akamaitechnologies.com  (104.102.13.206:80)

TCP (HTTP):
Connects to a-0001.a-msedge.net  (204.79.197.200:80)

TCP (HTTP):
Connects to i0-h0-s1204.p11-fra.cdngp.net  (174.35.71.22:80)

TCP (HTTP):
Connects to i0-h0-s1203.p11-fra.cdngp.net  (174.35.71.21:80)

TCP (HTTP):
Connects to i0-h0-s1201.p11-fra.cdngp.net  (174.35.71.19:80)

TCP (HTTP):
Connects to i0-h0-s1195.p11-fra.cdngp.net  (174.35.71.13:80)

TCP (HTTP):
Connects to ec2-54-243-144-249.compute-1.amazonaws.com  (54.243.144.249:80)

TCP (HTTP SSL):
Connects to ec2-52-206-203-23.compute-1.amazonaws.com  (52.206.203.23:443)

TCP (HTTP SSL):
Connects to ec2-52-20-120-15.compute-1.amazonaws.com  (52.20.120.15:443)

TCP (HTTP):
Connects to ec2-50-19-125-7.compute-1.amazonaws.com  (50.19.125.7:80)

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