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prpcollectorprebudomhuzok.exe

Yupeng Zhang

The application prpcollectorprebudomhuzok.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. While running, it connects to the Internet address server-54-192-230-77.waw50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Yupeng Zhang  (signed and verified)

MD5:
2240348ad931dc011c0e75070c5bc099

SHA-1:
a3b3bfa3778ef19cd069fe8c1aba371e0f619b73

SHA-256:
e3d1bda25159954321736de1adc84a190138e7243fa811aa0f58753f254080ce

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 12:09:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Zhang (M)
16.8.23.5

File size:
308.6 KB (315,992 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\thergasetergecult\prpcollectorprebudomhuzok.exe

Digital Signature
Signed by:
Yupeng Zhang

Authority:
thawte, Inc.

Valid from:
8/11/2016 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:
0A25959C640ABC5B81072955FB9943A1

File PE Metadata
Compilation timestamp:
8/23/2016 9:39:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
3072:prfuK+1qc1Uzu/qoDeLSxQHdhh5dPhF+wS3ZGNRt4JEhCtmUDvt9IV3D1Y3+KnWS:cX1bqExOhvdGbsyOK9Iar5bn4ut

Entry address:
0x1E47E

Entry point:
E8, 3D, 55, 00, 00, E9, 7F, FE, FF, FF, 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, F4, D1, 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, B4, 44, 00, 01, 0F, 82, 55, 5A, 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...
 
[+]

Code size:
239.5 KB (245,248 bytes)

Scheduled Task
Task name:
Perpushpherwerty Collector

Trigger:
Daily (Runs daily at 0:09)

Description:
Collect events from Perpushpherwerty, log it for debug.


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

TCP (HTTP):
Connects to server-54-192-230-177.waw50.r.cloudfront.net  (54.192.230.177:80)

TCP (HTTP):
Connects to server-54-192-230-77.waw50.r.cloudfront.net  (54.192.230.77:80)

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