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00000000

CoolMirage LTD.

This is the setup program for CoolMirage, a potentially unwanted program (PUP) that display ads on the computer. The file 00000000 by CoolMirage 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.
Publisher:
CoolMirage LTD.  (signed and verified)

MD5:
6f2a208dad220c3d06b20fab5c6a5190

SHA-1:
deb7d67da5030d18ab09aab07e36c3822cca5aa2

SHA-256:
7c634fd55e75308c4a8e371676d01bf3afb7b118b3b44f0047e074ae1f0538cb

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Bundles a number of adware programs in the installer.

Analysis date:
5/13/2024 2:28:11 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.CoolMirage (M)
16.11.12.19

File size:
382.9 KB (392,056 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\roaming\baidu\spark\profile\file system\000\t\00\00000000

Digital Signature
Signed by:
CoolMirage LTD.

Authority:
Thawte, Inc.

Valid from:
8/26/2014 7:00:00 AM

Valid to:
11/10/2015 6:59:59 AM

Subject:
CN=CoolMirage LTD., O=CoolMirage LTD., L=Tel Aviv, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
029E9B7F7CD982D1F52BA19EDA66E340

File PE Metadata
Compilation timestamp:
12/6/2009 5:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:sscpXK5W0EN9uM+rto/g9V/Sjpx7CW5irCjx72cGFD/QB/ddEFh7HHq99BwpjU:ApXz0EN9uM+Ug7C2OirI7kdoB/zEPq97

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.8853

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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