installer__9_0_japanese.exe

Free Software LLC

The application installer__9_0_japanese.exe by Free Software has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from japanese.trailsframework.org.
Publisher:
Free Software LLC  (signed and verified)

MD5:
d03562c3f759556b9f60676eb074ab7d

SHA-1:
c2bcc10382a0b98fbb59ab716ac4f71c79768abb

SHA-256:
276a3bad969592da575e1e12f1c6fd79cc0fe608a053949fbf77e02c46757574

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.

Analysis date:
4/23/2024 12:01:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.FreeSoft (M)
16.3.13.19

File size:
688.4 KB (704,920 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\installer__9_0_japanese.exe

Digital Signature
Authority:
Starfield Technologies, Inc.

Valid from:
8/1/2014 7:08:01 PM

Valid to:
7/22/2015 8:23:49 PM

Subject:
CN=Free Software LLC, O=Free Software LLC, L=Wilmington, S=Delaware, C=US

Issuer:
SERIALNUMBER=10688435, CN=Starfield Secure Certification Authority, OU=http://certificates.starfieldtech.com/repository, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
27DD6AADCC34E6

File PE Metadata
Compilation timestamp:
8/6/2014 7:36:24 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:xTfTyMohF7EDXdBVOR25/dsKFhRp3rlH7affLnjb0:xTfTyMqFAXNtFp3rlH7affTjI

Entry address:
0x1975B

Entry point:
E8, FA, CE, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 20, D7, 46, 00, E8, EF, 4D, 00, 00, E8, 8D, 28, 00, 00, 0F, B7, F0, 6A, 02, E8, 8D, CE, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 7F, B0, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.3865

Code size:
362.5 KB (371,200 bytes)

The file installer__9_0_japanese.exe has been seen being distributed by the following URL.

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