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jjcscheduleservice.exe

Yupeng Zhang

The application jjcscheduleservice.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 windows Service named “Jejochclipasp Schedule”. While running, it connects to the Internet address server-52-84-33-217.ewr50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Yupeng Zhang  (signed and verified)

MD5:
d76fd22280ebd3702930abf9d936708b

SHA-1:
8016748c2b9ae82ad9a858549fd4ed659b6e23b5

SHA-256:
cb9051fd1d8957ac106fea405c5cce15f06d2dd133fc74faccd068a7757e3bd8

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/14/2024 4:22:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.YesSearches (M)
16.4.21.18

File size:
303.6 KB (310,840 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\jejochclipasp\jjcscheduleservice.exe

Digital Signature
Signed by:
Yupeng Zhang

Authority:
thawte, Inc.

Valid from:
4/14/2016 2:00:00 AM

Valid to:
2/4/2017 1:59:59 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:
3891C34DBF1908F8BF105F5BDF006CE9

File PE Metadata
Compilation timestamp:
4/12/2016 4:11:10 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
3072:D6vFNy1NSFIJyhABcNwywDIjn2WPE0RJ2sx3TCODJzQjYVeoaczub88hCeiu31lE:DMe1YQyw8TsyYKrzxX8cFoX9tqfdNQF6

Entry address:
0x1E0D0

Entry point:
E8, 81, 57, 00, 00, E9, 7F, FE, FF, FF, 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, 0C, 91, 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, 70, 74, 44, 00, 01, 0F, 82, 9B, 5C, 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...
 
[+]

Entropy:
6.4967

Code size:
222.5 KB (227,840 bytes)

Service
Display name:
Jejochclipasp Schedule

Service name:
jjcscheduleservice

Description:
Enables a user to configure and schedule automated tasks on Jejochclipasp.

Type:
Win32OwnProcess, InteractiveProcess


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

TCP (HTTP):
Connects to server-54-230-81-96.mia50.r.cloudfront.net  (54.230.81.96:80)

TCP (HTTP):
Connects to server-54-230-81-55.mia50.r.cloudfront.net  (54.230.81.55:80)

TCP (HTTP):
Connects to server-54-192-129-125.ams50.r.cloudfront.net  (54.192.129.125:80)

TCP (HTTP):
Connects to server-54-230-163-44.jax1.r.cloudfront.net  (54.230.163.44:80)

TCP (HTTP):
Connects to server-54-230-163-232.jax1.r.cloudfront.net  (54.230.163.232:80)

TCP (HTTP):
Connects to server-54-230-163-160.jax1.r.cloudfront.net  (54.230.163.160:80)

TCP (HTTP):
Connects to server-54-230-163-104.jax1.r.cloudfront.net  (54.230.163.104:80)

TCP (HTTP):
Connects to server-54-230-141-86.sfo5.r.cloudfront.net  (54.230.141.86:80)

TCP (HTTP):
Connects to server-54-230-141-113.sfo5.r.cloudfront.net  (54.230.141.113:80)

TCP (HTTP):
Connects to server-54-192-55-91.jfk6.r.cloudfront.net  (54.192.55.91:80)

TCP (HTTP):
Connects to server-54-192-55-60.jfk6.r.cloudfront.net  (54.192.55.60:80)

TCP (HTTP):
Connects to server-54-192-129-41.ams50.r.cloudfront.net  (54.192.129.41:80)

TCP (HTTP):
Connects to server-54-192-129-161.ams50.r.cloudfront.net  (54.192.129.161:80)

TCP (HTTP):
Connects to server-52-85-77-40.lax3.r.cloudfront.net  (52.85.77.40:80)

TCP (HTTP):
Connects to server-52-85-77-194.lax3.r.cloudfront.net  (52.85.77.194:80)

TCP (HTTP):
Connects to server-52-85-77-182.lax3.r.cloudfront.net  (52.85.77.182:80)

TCP (HTTP):
Connects to server-52-85-77-118.lax3.r.cloudfront.net  (52.85.77.118:80)

TCP (HTTP):
Connects to server-52-85-173-247.fra6.r.cloudfront.net  (52.85.173.247:80)

TCP (HTTP):
Connects to server-52-85-133-33.iad53.r.cloudfront.net  (52.85.133.33:80)

TCP (HTTP):
Connects to server-52-85-133-143.iad53.r.cloudfront.net  (52.85.133.143:80)

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