utilcoupontime.exe

Spectra Work

The application utilcoupontime.exe by Spectra Work has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “Update Coupon Time”.
Publisher:
Spectra Work  (signed and verified)

Version:
1.0.6268.2433

MD5:
6fd8ce0cd0061c1cfb9228cad4891589

SHA-1:
d2e9fd3dab4766827f4d7e09504702bf776d6283

SHA-256:
79b8250e7bd93b5646d84dd1aa3de504e172173da2ba9ea5c4f886011f669758

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 11:02:33 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.2.28.10

File size:
637.2 KB (652,480 bytes)

Product version:
1.0.6268.2433

Original file name:
CouponTime2017022809.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\coupon time\bin\utilcoupontime.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/4/2016 2:00:00 AM

Valid to:
3/5/2017 1:59:59 AM

Subject:
CN=Spectra Work, O=Spectra Work, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
27FFC9F56A9EF9E88514123F619B211F

File PE Metadata
Compilation timestamp:
2/28/2017 11:21:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x9F12E

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:
6.1446

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

Code size:
628.5 KB (643,584 bytes)

Service
Display name:
Update Coupon Time

Type:
Win32OwnProcess


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

TCP (HTTP):
Connects to 125.235.36.138.adsl.viettel.vn  (125.235.36.138:80)

TCP (HTTP):
Connects to static-86-51-45-57.mobily.com.sa  (86.51.45.57:80)

TCP (HTTP):
Connects to a77-109-137-178.deploy.akamaitechnologies.com  (77.109.137.186:80)

TCP (HTTP):
Connects to a23-219-88-208.deploy.static.akamaitechnologies.com  (23.219.88.208:80)

TCP (HTTP):
Connects to 125.235.36.147.adsl.viettel.vn  (125.235.36.147:80)

TCP (HTTP):
Connects to a118-214.80-195.deploy.akamaitechnologies.com  (118.214.80.195:80)

TCP (HTTP):
Connects to a104-94-54-175.deploy.static.akamaitechnologies.com  (104.94.54.175:80)

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