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ns7zc8be.exe

Kaydar LLC

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The file ns7zc8be.exe by Kaydar has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
Kaydar LLC  (signed and verified)

MD5:
c85b26109492d1d0f6b311b2cca74ace

SHA-1:
9fe8a1062fd94376ef9303b3b7353c3a5944dea8

SHA-256:
8b16ee521577a5cf943900d5c27c02c5d448693b12f5c0e5c1869776cd103a43

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:
5/11/2024 8:54:38 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick (M)
17.2.10.4

File size:
323.5 KB (331,232 bytes)

Common path:
C:\users\{user}\appdata\local\temp\ns7zc8be.exe.part

Digital Signature
Signed by:
Kaydar LLC

Authority:
GlobalSign nv-sa

Valid from:
1/28/2015 10:03:39 AM

Valid to:
1/29/2016 10:03:39 AM

Subject:
E=kaydarmail@gmail.com, CN=Kaydar LLC, O=Kaydar LLC, L=Dnipropetrovsk, C=UA

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

Serial number:
112109824947EEBE3F519867CEEA65CE42CD

File PE Metadata
Compilation timestamp:
8/24/2012 4:42:15 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x6A84

Entry point:
E8, 52, 11, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, F0, F0, 42, 00, E8, 66, 16, 00, 00, E8, 1F, 13, 00, 00, 0F, B7, F0, 6A, 02, E8, E5, 10, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, C6, 0A, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
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Code size:
47 KB (48,128 bytes)

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