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uninstaller.exe

Couponarific

This is the instaler for an an Adpeak program that shows ads in the browser without providing information about the ad's origin. Ads are injected as banners or text-links in random web pages. The application uninstaller.exe by Couponarific 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:
Couponarific  (signed and verified)

MD5:
b64210e8c39cdd42a3749472a32cb367

SHA-1:
78bc0a64123090a1ec1f0035db4c9ff60bebc2d5

SHA-256:
4d5859f583f9f2097ab28ae91af5cffa1b85653a8e7c8abc112b31d7f880cc51

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Injects advertisements in the web browser in the form or banner ads and popups.

Analysis date:
12/25/2024 1:21:36 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adpeak.Couponar.Installer (M)
16.3.29.9

File size:
103.4 KB (105,872 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\Program Files\15f7a5a9-8bed-495e-a369-fa89a25f7c28\uninstaller.exe

Digital Signature
Signed by:
Couponarific

Authority:
GlobalSign nv-sa

Valid from:
10/6/2014 2:12:43 PM

Valid to:
10/7/2015 2:12:43 PM

Subject:
E=support@couponarific.com, CN=Couponarific, O=Couponarific, L=Seattle, S=WA, C=US

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121D5217FDB68336D578AC0747743835652

File PE Metadata
Compilation timestamp:
10/6/2014 10:40:20 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:+joUxZbE+HOI66qkryz9zIErWBH26P2XlvtYozOJmmLi1kn597WFhf:+dxNE+Hb+eyz9zIjUsozClfjk

Entry address:
0x335A

Entry point:
81, EC, D8, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 09, A3, B8, 92, 42, 00, E8, 15, 2F, 00, 00, A3, 04, 92, 42, 00, 55, 8D, 44, 24, 38, 68, B4, 02, 00, 00, 50, 55, 68, A8, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 00, 82, 42, 00, E8, 80, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, 6E, 2B, 00, 00...
 
[+]

Entropy:
7.0890

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

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