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component_85.decrpt

WhiteSmoke Inc

The file component_85.decrpt by WhiteSmoke Inc 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. It is also typically executed from the user's temporary directory.
Publisher:
WhiteSmoke Inc  (signed and verified)

Version:
1.00.6033.12731

MD5:
2692d291f086cfb7f9110a16667bc5ce

SHA-1:
1fdd1762201e0399844c14dc1576acd89aa63054

SHA-256:
cce5e9eb9e127490c9a1acc0650dfc332532d7a8d6e216a1573e1764a21dabe1

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:
4/25/2024 12:04:11 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WhiteSmoke.Installer (M)
15.10.19.9

File size:
9.9 MB (10,330,424 bytes)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\component_85.decrpt

Digital Signature
Signed by:
WhiteSmoke Inc

Authority:
VeriSign, Inc.

Valid from:
6/28/2011 5:00:00 PM

Valid to:
7/7/2013 4:59:59 PM

Subject:
CN=WhiteSmoke Inc, OU=R&D, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=WhiteSmoke Inc, L=New York, S=New York, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
64048D72F9FFEF12A43FC4F4CEA580E3

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:46 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:w5qdJA/GCCsnx9o4oGCM4alwxwNwXD4yZjq240G45fDJj1s2R1DpDt7t+wAZzQ66:7+LCsx9NCmEwNwXD9A240T5fDJJbRRbr

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:
7.9998

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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