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nssfe5.tmp.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 nssfe5.tmp.exe by Couponarific has been detected as adware by 5 anti-malware scanners. 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:
Couponarific  (signed and verified)

MD5:
1f2d6cbe9a31cfe7e5f4fb7d3c52be5b

SHA-1:
aa7d21cce1ec3f62b32588993b4ddc8591d2fa4e

SHA-256:
8d8471229e5b239e5c8f9e40d010a6af127b39ad1e9f1af6514ec956e62040cf

Scanner detections:
5 / 68

Status:
Adware

Analysis date:
12/25/2024 1:01:47 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3245

Baidu Antivirus
Adware.Win32.AdPeak
4.0.3.141229

Clam AntiVirus
Win.Trojan.Agent-825665
0.98/19853

Kaspersky
not-a-virus:AdWare.Win32.AdPeak
15.0.0.543

Reason Heuristics
PUP.Couponarific.J
14.12.29.15

File size:
103.4 KB (105,872 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\nssfe5.tmp.exe

Digital Signature
Signed by:
Couponarific

Authority:
GlobalSign nv-sa

Valid from:
10/6/2014 1:12:43 PM

Valid to:
10/7/2015 1:12:43 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 9:40:20 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
3072:HdxNE+Hb+eyz9zIGaeu69Je3UTSdDsozClfji:HW+7+eMOeu69QtDjz+u

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:
7.0887

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

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