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77ZipSetup.exe

Elephant Tech Software LLC

This is the Performersoft setup installer. The application 77ZipSetup.exe by Elephant Tech Software has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the InstallBrain installer. The file has been seen being downloaded from 56d3d864.softiappspeed.com.
Publisher:
77Zip  (signed by Elephant Tech Software LLC)

Product:
77Zip

Version:
14.10.16.16

MD5:
4e9b92ae236a5a3e5327bd253a551a30

SHA-1:
6678532c947027f7bf5dd407b68ddd17efcafef5

SHA-256:
5a434f68f53376daf4ed9d28ce8dd8996974e4b1936795433ed994f5edfe8d7f

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
12/26/2024 7:14:49 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Performersoft.Elephant.Bundler (M)
16.6.8.0

File size:
1.3 MB (1,310,760 bytes)

Product version:
14.10.16.16

Copyright:
Copyright 2014

Original file name:
77ZipSetup.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
InstallBrain

Language:
English (United States)

Common path:
C:\users\{user}\downloads\77zipsetup.exe

Digital Signature
Signed by:
Elephant Tech Software LLC

Authority:
GoDaddy.com, Inc.

Valid from:
12/19/2013 1:14:46 AM

Valid to:
12/19/2016 1:14:46 AM

Subject:
CN=Elephant Tech Software LLC, O=Elephant Tech Software LLC, L=Beaverton, S=Oregon, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2B2D0084486599

File PE Metadata
Compilation timestamp:
9/10/2014 6:13:39 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:+EiFIUmVZXMiXi6kgaINVRX/diX2n0e435qkLeI+t2r48WNcYvE6GOjbvD/+Xbdf:6FIUmzX/XiTcNjPdiGnT65qkYt2r48Wq

Entry address:
0x71B1

Entry point:
E8, BC, D4, FF, FF, E9, FE, B4, 00, 00, C7, 01, 80, B5, 41, 00, E9, DB, 5E, 00, 00, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 80, B5, 41, 00, E8, C8, 5E, 00, 00, F6, 45, 08, 01, 74, 07, 56, E8, 86, 6F, 00, 00, 59, 8B, C6, 5E, 5D, C2, 04, 00, 55, 8B, EC, 83, EC, 10, 6A, 00, FF, 15, E0, B1, 41, 00, 89, 45, F0, 8B, 45, F0, 50, FF, 15, 00, B0, 41, 00, 89, 45, F8, 68, 5E, 03, 00, 00, 6A, 05, 8B, 4D, F8, 51, FF, 15, 14, B0, 41, 00, 89, 45, FC, 8B, 55, FC, 52, 8B, 45, F8, 50, FF, 15, 18, B0, 41, 00, 6A, 02, FF, 15...
 
[+]

Entropy:
7.6663

Code size:
102.5 KB (104,960 bytes)

The file 77ZipSetup.exe has been seen being distributed by the following URL.

http://56d3d864.softiappspeed.com/.../$$$gkb0y$73135db66333a79c3d1918fbdd4ace?lang=en&cid=3867&gclid=CLDUwPTH_7sCFTHLtAodHTwAMA&cert=ets&token=fa684249b441e7cefd3ec635a88ae9b0&ts=1413475240

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