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slfhyizrqi32.exe

Coupoon

Part of 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 slfhyizrqi32.exe by Coupoon has been detected as adware by 9 anti-malware scanners. It runs as a separate (within the context of its own process) windows Service named “slfhyizrqi32”.
Publisher:
Coupoon  (signed and verified)

MD5:
1baea8e01050b1db7b20250f05f22cd5

SHA-1:
ef94f5c83cb0a9c50af55aa7f7026abf6f528e6c

SHA-256:
f4a68426cf3f702aa71ad20f4db8a844b5708ba7692766723af6145955336ec7

Scanner detections:
9 / 68

Status:
Adware

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

Analysis date:
12/24/2024 3:24:18 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.Adpeak
4.0.3.15713

Emsisoft Anti-Malware
Adware.AdPeak.Y
8.15.07.17.05

ESET NOD32
Win32/Adware.Adpeak (variant)
9.11450

F-Secure
Adware.AdPeak.Y
11.2015-17-07_6

herdProtect (fuzzy)
variant of tpydklloou32.exe (Adware)
2015.7.13.3

Malwarebytes
PUP.Optional.Coupoon.A
v2015.07.17.05

Reason Heuristics
PUP.AdPeak.Coupoon
15.5.8.23

Sophos
Generic PUA FE
4.98

VIPRE Antivirus
Trojan.Win32.Generic
40692

File size:
607.8 KB (622,392 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\015\slfhyizrqi32.exe

Digital Signature
Signed by:
Coupoon

Authority:
GlobalSign nv-sa

Valid from:
11/22/2014 1:35:57 AM

Valid to:
11/23/2015 1:35:57 AM

Subject:
E=support@coupoon.org, CN=Coupoon, O=Coupoon, L=Tallahassee, S=FL, C=US

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

Serial number:
1121400C47EC899C3BA485785E2CAB2D79C3

File PE Metadata
Compilation timestamp:
3/22/2015 7:30:51 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

CTPH (ssdeep):
12288:e1f4iPIGWji/SJZSLhOOvtMkJGTLqMIB0EcF9DM8:e1wseZSLPFMsa+6ZM8

Entry address:
0x12931

Entry point:
E8, 96, 0D, 01, 00, E9, 41, FE, FF, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, F0, 10, 49, 00, 89, 0D, EC, 10, 49, 00, 89, 15, E8, 10, 49, 00, 89, 1D, E4, 10, 49, 00, 89, 35, E0, 10, 49, 00, 89, 3D, DC, 10, 49, 00, 66, 8C, 15, 08, 11, 49, 00, 66, 8C, 0D, FC, 10, 49, 00, 66, 8C, 1D, D8, 10, 49, 00, 66, 8C, 05, D4, 10, 49, 00, 66, 8C, 25, D0, 10, 49, 00, 66, 8C, 2D, CC, 10, 49, 00, 9C, 8F, 05, 00, 11, 49, 00, 8B, 45, 00, A3, F4, 10, 49, 00, 8B, 45, 04, A3, F8, 10, 49, 00, 8D, 45, 08, A3, 04, 11, 49, 00, 8B...
 
[+]

Entropy:
6.3576

Code size:
380 KB (389,120 bytes)

Service
Display name:
slfhyizrqi32

Type:
Win32OwnProcess


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