adobe_flash_setup.exe.exe

Fast Download got

The application adobe_flash_setup.exe.exe by Fast Download got 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from pc4update.update-clean.net.
Publisher:
Fast Download got  (signed and verified)

MD5:
9aa3277272972204cf1173cc45ef0a44

SHA-1:
fdf1f68b411b5bc2211281be92d0c951ba1abbc7

SHA-256:
310032051f43dee3cc5a86d5f639f4002bfc7fc1562223c3008d83b8f5078dbc

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:
5/13/2024 8:37:31 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.9.28.19

File size:
589.5 KB (603,608 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Authority:
thawte, Inc.

Valid from:
1/27/2015 1:00:00 AM

Valid to:
1/28/2016 12:59:59 AM

Subject:
CN=Fast Download got, O=Fast Download got, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
33F7D176C93237689454A166E80B762A

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:1/AGofleK8jxPSMIPVGJaAE+G9QKgtSnY1Y+6tuBtK:1/0DiSGJaAhG9qtqowu+

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://pc4update.update-clean.net/dl.php?conversion_id=14227397946026&site_id=3654&app_id=4&lp_id=563&v=obn&stub_id=68&v_id=3ac1ca6cb5dfd5b7e75cb3e806d8af2b&dist_id=370&channel=atmdfb&cid=ZZf2886789Za2176536Zg55Zw5Zm21Zc2019000459,2019000459Zs397Zi2ZZ

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