tmp000000028607354bed78046a

Krance Development

This adware is a web browser extension that will inject advertising in the browser in the form of unwanted banners and text-links which may link to malware sites and install unwanted software. The file tmp000000028607354bed78046a by Krance Development has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
Krance Development  (signed and verified)

MD5:
34c6afb868b864357fe9690fea8ed5a9

SHA-1:
cc57c410cb8105beb900e5b8195177b2a95c4ac5

SHA-256:
f4e970a5acb5f5fe864a51f925def9d2b985e1d8d8399dc0911aedd375042e14

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/2/2024 11:18:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Brightcircle (M)
17.3.12.5

File size:
512 KB (524,288 bytes)

Language:
English (United States)

Common path:
C:\windows\temp\tmp000000028607354bed78046a

Digital Signature
Authority:
COMODO CA Limited

Valid from:
8/27/2014 9:00:00 PM

Valid to:
8/28/2015 8:59:59 PM

Subject:
CN=Krance Development, O=Krance Development, STREET=Athinodorou 3, STREET=Dasoupoli Strovolos, L=Nicosia, S=Cyprus, PostalCode=2025, C=CY

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
2F8A4746EB05936853BC17805C72D300

File PE Metadata
Compilation timestamp:
10/6/2014 4:41:30 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x74A8

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 6F, 3A, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, 20, BB, 01, 10, E8, D9, 14, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 4C, E2, 01, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, 10, 70, 01, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
82 KB (83,968 bytes)

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