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prunokschtasisatogigh.exe

BIG JOURNEY TECHNOLOGY LIMITED

The application prunokschtasisatogigh.exe by BIG JOURNEY TECHNOLOGY LIMITED 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. While running, it connects to the Internet address server-54-230-95-249.fra2.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
BIG JOURNEY TECHNOLOGY LIMITED  (signed and verified)

MD5:
50462cc48da38e3bb427600d3772cd92

SHA-1:
8e6723f2b7f5df5987f1df4f6dd1bec543f55b64

SHA-256:
214fc638536b749868266fda8276b53af1c8217aa56be43e03fa5bec1af5957d

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
8/14/2025 8:11:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.YesSearches (M)
16.9.1.13

File size:
312.6 KB (320,152 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\stelph\prunokschtasisatogigh.exe

Digital Signature
Signed by:
BIG JOURNEY TECHNOLOGY LIMITED

Authority:
GlobalSign nv-sa

Valid from:
8/30/2016 8:59:58 AM

Valid to:
1/21/2017 8:56:27 AM

Subject:
CN=BIG JOURNEY TECHNOLOGY LIMITED, O=BIG JOURNEY TECHNOLOGY LIMITED, L=香港, S=香港, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G3, O=GlobalSign nv-sa, C=BE

Serial number:
6C007DB2C2A5F37A5F0C0DE1

File PE Metadata
Compilation timestamp:
8/31/2016 11:05:28 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:d1Tx+k/aYpHzzVxNwdrSVon3reE9sCzXNk:zx+k/actxNwdrWS6CB

Entry address:
0x1F107

Entry point:
E8, A2, 54, 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, 74, E2, 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, C2, 44, 00, 01, 0F, 82, B3, 59, 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:
6.4568

Code size:
243 KB (248,832 bytes)

Scheduled Task
Task name:
Prunok Schedule

Trigger:
Daily (Runs daily at 22:08)

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


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

TCP (HTTP):
Connects to server-54-230-95-249.fra2.r.cloudfront.net  (54.230.95.249:80)

TCP (HTTP):
Connects to server-54-230-11-251.lhr3.r.cloudfront.net  (54.230.11.251:80)

TCP (HTTP):
Connects to server-54-230-11-241.lhr3.r.cloudfront.net  (54.230.11.241:80)

TCP (HTTP):
Connects to server-54-230-11-166.lhr3.r.cloudfront.net  (54.230.11.166:80)

TCP (HTTP):
Connects to server-54-230-11-12.lhr3.r.cloudfront.net  (54.230.11.12:80)

TCP (HTTP):
Connects to server-54-230-11-113.lhr3.r.cloudfront.net  (54.230.11.113:80)

TCP (HTTP):
Connects to server-52-85-133-95.iad53.r.cloudfront.net  (52.85.133.95:80)

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