Reason Labs

{05379c53-e266-4d86-8b63-25db801e438f}.dll

Premiere Labels

The module {05379c53-e266-4d86-8b63-25db801e438f}.dll by Premiere Labels has been detected as Adware.Yontoo. It is also typically executed from the user's temporary directory.
Publisher:
Premiere Labels  (signed and verified)

Version:
1.0.6214.19387

MD5:
cd472bb4e1fed694570ef175a0836824

SHA-1:
aff801b42e3b5a4e6a5cb0250e5f633900332021

SHA-256:
45d5f6b07065a8e880a980005b8bdf6106adea8717127857e4c7e119736732ba

Detection:
Adware.Yontoo

Risk:
Medium

Explanation:
Part of the Yontoo adware component, a web browser plugin that injects unwanted ads, coupon offers and popups in the browser.

Analysis date:
11/16/2018 12:38:14 PM UTC  (today)

File size:
569.7 KB (583,392 bytes)

Product version:
1.0.6214.19387

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{05379c53-e266-4d86-8b63-25db801e438f}.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/29/2016 3:00:00 AM

Valid to:
3/30/2017 2:59:59 AM

Subject:
CN=Premiere Labels, O=Premiere Labels, L=San Diego, S=California, 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:
2EDCC60A06A30AB2DA9673AB9CE51A96

File PE Metadata
Compilation timestamp:
1/5/2017 9:46:31 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x201EFC2

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 48, 05, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 9E, FE, FF, FF, 83, C4, 0C, 5D, C2, 0C, 00, 55, 8B, EC, 6A, 00, FF, 15, 6C, 01, 00, 14, FF, 75, 08, FF, 15, 68, 01, 00, 14, 68, 09, 04, 00, C0, FF, 15, 9C, 00, 00, 14, 50, FF, 15, 70, 01, 00, 14, 5D, C3, 55, 8B, EC, 81, EC, 24, 03, 00, 00, 6A, 17, E8, 4F, B0, 02, 00, 85, C0, 74, 05, 6A, 02, 59, CD, 29, A3, 08, 7C, 02, 16, 89, 0D, 04, 7C, 02, 16, 89, 15, 00, 7C, 02, 16, 89, 1D, FC, 7B, 02, 16, 89, 35, F8, 7B, 02...
 
[+]

Entropy:
5.5773

Developed / compiled with:
Microsoft Visual C++

Characteristics:
0x8450

Code size:
313 KB (320,512 bytes)

There are numerous known code variantions that share the same compilation structure.

Adware.Yontoo
{f0bce850-8f48-46b9-a578-6c1eb4cdfb20}.dll  1.0.6284.2870  (9326011e2c86e8e02a5a0c67d09683a6994b90e9)

Adware.Yontoo
{fe0e6388-a0fb-4c43-91cd-9aed2a6ce115}.dll  1.0.6259.30336  (d3ecfc5b062bc943eca811beabc08efb7ed41786)

Adware.Yontoo
{fceda793-57f3-42ba-9ec3-fb9d4657e2a7}.dll  1.0.6248.28657  (3cbd80ec95bbbaae4c0684a2816ea12e309bce46)

Adware.Yontoo
plugin.dll  1.0.6238.37168  (b355dfd4c3f6130d6e63bda1a8ff2094a1a76444)

Adware.Yontoo
{fae5e8fc-449b-4552-b664-ddcd64524373}.dll  1.0.6237.8468  (04ea333b0cbb21b831cbfa16accb51b63ae226eb)

Adware.Yontoo
{ffe9a37b-6aa3-416a-91ab-3bddd0f7d747}.dll  1.0.6233.28139  (eeb14d5577d7c1a792ee9943b1a9d17639b4ead6)

Adware.Yontoo
{07537422-8e45-4ad2-b3a6-86ce5127c91b}.dll  1.0.6220.13775  (cf9fe06e3d25d71bda65f4fb217f38caf1adb969)

Adware.Yontoo
{fc521e55-afbc-4b1d-b442-e8b9fd2c9faf}.dll  1.0.6190.35506  (f2450e239e96d9416cdd21178a8d1fe9b8e5d271)

Adware.Yontoo
{fb3905da-8db4-449e-a5db-63b05aa58269}.dll  1.0.6177.13811  (37604752ac9315af96a783520722f7bde2ce87c0)

Adware.Yontoo
plugin.dll  1.0.6150.14515  (234e980e9b6ce0e3d1c8bc7f91bca2fc524e65da)

Adware.Yontoo
{fe0fc536-b21d-437c-a873-605265637a82}.dll  1.0.6119.39736  (eeb537ef050ec372699f9822be739f531747e919)

Adware.Yontoo
{fae0de3b-9022-4b75-99df-5c60aecfa5ff}.dll  1.0.6109.40073  (f155d6b8c07d578bfe6f7e057f764d61eef12b82)

Adware.Yontoo
{235b296b-5098-46b6-8db0-88a6096181d5}.dll  1.0.6078.20048  (74dad88531565e1a38d700f37da982ff12a554a4)

Adware.Yontoo
{bfb542d9-bbba-4c63-846f-55e0b95aad51}.dll  1.0.6043.34445  (0071adc11b4b2c245a3857cc5004ae83f8808466)

Adware.Yontoo
{0d1e002c-14c5-47eb-8cb7-60eba8a52ca7}.dll  1.0.6043.25427  (ad86c028ecc14de240123024679bfce2e6699b71)

Adware.Yontoo.RE
plugincontainer.exe  (4437df8f8020620aecc1c8ff67ee243cc9b46277)

Adware.Yontoo.Premiere
plugin.exe  (a4b84f1b360d8585d955e4ee407e1b432b369077)

Adware.Yontoo
updater.exe  (edd2acf1454f7bc8c654b3fdf7bdedb2bee9734b)

Adware.Yontoo.RE
{83455f29-cfc4-4804-b897-da6dc89d5515}.dll  (16aa8dc0e4b370315853ac37353e935842fe63d4)

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