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sharpangle.purbrowse64.exe

Sharp Angle

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application sharpangle.purbrowse64.exe by Sharp Angle has been detected as adware by 14 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
Sharp Angle  (signed and verified)

MD5:
1508c6019a34a4cca02633d110ffa7af

SHA-1:
b5a3f15ecc24d1b0927659386bbb7c501c349008

SHA-256:
0c0dcdc332b86b585329d8aa8ac81fcf93cf533e7261117b57e7daf56c0c05ba

Scanner detections:
14 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/23/2024 8:16:54 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.04.29

Avira AntiVirus
ADWARE/BrowseFox.Gen7
3.6.1.96

avast!
Win64:BrowseFox-A [PUP]
2014.9-150421

AVG
BrowseFox
2016.0.3133

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.15421

Bkav FE
W64.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1734
9.0.1.0203

ESET NOD32
Win64/BrowseFox.A potentially unwanted (variant)
9.11507

F-Prot
W64/S-8738d8b1
v6.4.7.1.166

herdProtect (fuzzy)
variant of roundworld.purbrowse64.exe (Adware)
2015.7.22.12

Quick Heal
PUA.MSJDGBTIR.OD6
7.15.14.00

Reason Heuristics
PUP.Yontoo.SharpAngle
15.5.3.0

VIPRE Antivirus
Threat.4741131
39486

File size:
345.2 KB (353,520 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\sharp angle\bin\sharpangle.purbrowse64.exe

Digital Signature
Signed by:
Sharp Angle

Authority:
VeriSign, Inc.

Valid from:
3/18/2015 12:00:00 AM

Valid to:
3/17/2016 11:59:59 PM

Subject:
CN=Sharp Angle, O=Sharp Angle, 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:
4FB63C66D49CC670D253C301F93C575B

File PE Metadata
Compilation timestamp:
4/21/2015 3:07:43 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:gujgdRI/91IkY5G68DYo1HI4Sdj696ToC9tVDVWQ7YeTBZO0RQgdGO:gBdRIFAGlDY2SkKr7YeTzBkO

Entry address:
0x258F0

Entry point:
48, 83, EC, 28, E8, 77, 94, 00, 00, 48, 83, C4, 28, E9, 76, FE, FF, FF, CC, CC, 4C, 8D, 0D, 45, AD, 02, 00, 33, C0, 49, 8B, D1, 44, 8D, 40, 08, 3B, 0A, 74, 2B, FF, C0, 49, 03, D0, 83, F8, 2D, 72, F2, 8D, 41, ED, 83, F8, 11, 77, 06, B8, 0D, 00, 00, 00, C3, 81, C1, 44, FF, FF, FF, B8, 16, 00, 00, 00, 83, F9, 0E, 41, 0F, 46, C0, C3, 48, 98, 41, 8B, 44, C1, 04, C3, CC, 48, 83, EC, 28, E8, DB, 5E, 00, 00, 48, 85, C0, 75, 09, 48, 8D, 05, 57, AE, 02, 00, EB, 04, 48, 83, C0, 10, 48, 83, C4, 28, C3, 48, 83, EC, 28...
 
[+]

Entropy:
6.2954

Code size:
233 KB (238,592 bytes)

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