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test.tmp

Optimal Software s.r.o.

The file test.tmp by Optimal Software s.r.o has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Optimal Software s.r.o.  (signed and verified)

Description:
Setup/Uninstall

Version:
51.1052.0.0

MD5:
5f5ae771ac5961a58e82d45a099926f6

SHA-1:
83843013fa35caa1d4e36d79fc0ec129a94f3d6d

SHA-256:
bc5a418263f912819115c2f199a350234abcae02b44d29223e8dfa75c5b966dc

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 4:42:05 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Speedchecker.OptimalS.Installer.Meta (L)
16.6.10.12

File size:
1.1 MB (1,160,136 bytes)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\test.tmp

Digital Signature
Signed by:
Optimal Software s.r.o.

Authority:
COMODO CA Limited

Valid from:
10/29/2014 12:00:00 AM

Valid to:
10/29/2015 11:59:59 PM

Subject:
CN=Optimal Software s.r.o., O=Optimal Software s.r.o., STREET=Jablunkovska 2014/40a, L=Cesky Tesin, S=Cesky Tesin, PostalCode=73701, C=CZ

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
50C21E22FC95CC7EFFB6E44F30CE0384

File PE Metadata
Compilation timestamp:
12/20/2011 2:16:51 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:sh+EpSGP3ZEgRhuRKOODzjJBwjOGfcCUWgEf0ZsMCmGJHxyAX:ea+PjJaEWZAsTv/

Entry address:
0xFAF7C

Entry point:
55, 8B, EC, 83, C4, F0, 53, 56, 57, B8, A4, 94, 4F, 00, E8, AD, DF, F0, FF, 6A, EC, A1, 7C, ED, 4F, 00, 8B, 00, 8B, 98, 70, 01, 00, 00, 53, E8, 40, EE, F0, FF, 25, 7F, FF, FF, FF, 50, 6A, EC, A1, 7C, ED, 4F, 00, 53, E8, 95, F0, F0, FF, 33, C0, 55, 68, F7, AF, 4F, 00, 64, FF, 30, 64, 89, 20, 6A, 01, E8, E8, E7, F0, FF, E8, 17, E2, FF, FF, A1, DC, 90, 4F, 00, 50, 68, 40, 91, 4F, 00, A1, 7C, ED, 4F, 00, 8B, 00, E8, 50, 0E, F8, FF, E8, 6B, E2, FF, FF, 33, C0, 5A, 59, 59, 64, 89, 10, EB, 19, E9, E4, 96, F0, FF...
 
[+]

Entropy:
6.4097

Developed / compiled with:
Microsoft Visual C++

Code size:
999 KB (1,022,976 bytes)

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

TCP (HTTP):
Connects to splunk.srv.wifiprotector.co  (92.242.140.21:80)

TCP (HTTP):
Connects to a23-67-244-35.deploy.static.akamaitechnologies.com  (23.67.244.35:80)

TCP (HTTP):
Connects to a23-66-230-122.deploy.static.akamaitechnologies.com  (23.66.230.122:80)

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