grwagentservice.html5

Yupeng Zhang

The file grwagentservice.html5 by Yupeng Zhang 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 windows Service named “Growtain Agent”.
Publisher:
Yupeng Zhang  (signed and verified)

MD5:
5167d935100bf3a709ae0e0539431d6e

SHA-1:
2f29da04ebf7f7ea3a021abc45d647cd8c8d62ab

SHA-256:
649374fe365f490f0bda6eed8d4884422c99d92324c91b5e9f2bfcb7dd7a9481

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/21/2024 4:24:09 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Zhang (M)
16.8.2.2

File size:
629.6 KB (644,760 bytes)

Common path:
C:\Program Files\growtain\grwagentservice.html5

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
7/27/2016 7:00:00 AM

Valid to:
2/4/2017 6:59:59 AM

Subject:
CN=Yupeng Zhang, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
60CBC72B61CC9563E9FC40E5FC7DA5E7

File PE Metadata
Compilation timestamp:
7/29/2016 5:22:46 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:Ypg7tzt99YI/A/ObPRR8E3RCAuPuUb2FWozmjgUHTs2VMdoPjtgGYUG3:eyt99YI/COTr3RCcUbREoHTR4oPjK9UM

Entry address:
0x3DD37

Entry point:
E8, 11, 5E, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, BC, E0, 49, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, F8, 22, 49, 00, 01, 0F, 82, 22, 63, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1...
 
[+]

Entropy:
6.6214

Code size:
461 KB (472,064 bytes)

Service
Display name:
Growtain Agent

Service name:
grwagentservice

Description:
For the long long time task from Growtain, works when idle.

Type:
Win32OwnProcess, InteractiveProcess


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