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grwagenttask.exe

Yupeng Zhang

The application grwagenttask.exe 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 scheduled task under the Windows Task Scheduler triggered daily at a specified time.
Publisher:
Yupeng Zhang  (signed and verified)

MD5:
8fca0ffcd466b216fea8d2a8ea92b043

SHA-1:
25d9caa9e37f9dcb4d34e353480887106403580c

SHA-256:
ad4f55365bca05757a1f9397080262340e3c8f10d508299281019607896e6941

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/21/2024 2:58:51 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Zhang (M)
16.8.2.2

File size:
319.1 KB (326,808 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\growtain\grwagenttask.exe

Digital Signature
Signed by:
Yupeng Zhang

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 5:22:40 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:acMFDhT4/yGgsabqlDrbzss4Ls/iGwwd41fhFkC8:IFDhdNsa+lMsrh1mfhFkC8

Entry address:
0x1DC16

Entry point:
E8, ED, 57, 00, 00, E9, 7F, FE, FF, FF, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, 9C, C2, 44, 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, A2, 44, 00, 01, 0F, 82, 0D, 5D, 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, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9, 02, 74, 06, F3...
 
[+]

Entropy:
6.5344

Code size:
239 KB (244,736 bytes)

Scheduled Task
Task name:
Growtain Agent

Trigger:
Daily (Runs daily at 10:34)

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


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