yywpf.exe

Vega Stp

PGT

The application yywpf.exe has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer, however the file is not signed with an authenticode signature from a trusted source. It bundles adware offers using the Amonetize, a Pay-Per-Install (PPI) monetization and distribution download manager. The software offerings provided are based on the PC's geo-location at the time of install. The file has been seen being downloaded from www.kafiridovishness.site.
Publisher:
PGT

Product:
Vega Stp

Description:
tiny install

Version:
202.204.25.212

MD5:
a82875d4c6e28e2c412195b242c30322

SHA-1:
548a27ea517156c38f66da6372bace5df816b287

SHA-256:
542bd631ed06ee32291f361a66ce86a80bf78d7b43d11ef8cbcf6a6ee6a42ec5

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 5:36:29 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Amonetize (M)
16.7.15.22

File size:
715.5 KB (732,672 bytes)

Product version:
202.204.25.212

Copyright:
Copyright 2015

Trademarks:
Pepcyc

Original file name:
build.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\yywpf.exe

File PE Metadata
Compilation timestamp:
5/20/2016 5:26:53 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:aCVI26J1VPh0zzXQFjAaI/VMpIw+t1NbiJ8bZH1GIr2N5WAJyOlamooD:aCKqzCAaoWwNk8bCrWeXD

Entry address:
0xA4C6

Entry point:
E8, E2, 27, 00, 00, E9, 7F, FE, FF, FF, 51, 8D, 4C, 24, 04, 2B, C8, 1B, C0, F7, D0, 23, C8, 8B, C4, 25, 00, F0, FF, FF, 3B, C8, 72, 0A, 8B, C1, 59, 94, 8B, 00, 89, 04, 24, C3, 2D, 00, 10, 00, 00, 85, 00, EB, E9, 55, 8B, EC, 83, 7D, 08, 00, 74, 2D, FF, 75, 08, 6A, 00, FF, 35, 9C, B9, 41, 00, FF, 15, B8, 20, 41, 00, 85, C0, 75, 18, 56, E8, 67, 0E, 00, 00, 8B, F0, FF, 15, 48, 20, 41, 00, 50, E8, 6C, 0E, 00, 00, 59, 89, 06, 5E, 5D, C3, 6A, 03, E8, 33, 27, 00, 00, 59, 83, F8, 01, 74, 15, 6A, 03, E8, 26, 27, 00...
 
[+]

Entropy:
7.4701

Code size:
65 KB (66,560 bytes)

The file yywpf.exe has been seen being distributed by the following URL.

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