matom25001100.exe

Yordan Damyanov

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 application matom25001100.exe by Yordan Damyanov has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. The file has been seen being downloaded from s3-eu-west-1.amazonaws.com.
Publisher:
Yordan Damyanov  (signed and verified)

MD5:
ca19eda54f4c58b13cff1d2698ce7272

SHA-1:
e688b673f6af9215652dff2d1b8c8a5d42e5c141

SHA-256:
e80c12bb38bf10a3b32065b02580ea80c430635ec980756dc89af868368da428

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:
4/23/2024 5:15:42 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.YordanDamyanov (M)
15.12.27.21

File size:
1.6 MB (1,651,424 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\matom25001100.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
10/6/2013 8:00:00 PM

Valid to:
10/7/2015 7:59:59 PM

Subject:
CN=Yordan Damyanov, O=Yordan Damyanov, STREET=19 Dobri Voinikov Str, L=Sofia, S=Sofia, PostalCode=1000, C=BG

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

Serial number:
00FEEF0D77D0AC7E55D4E7707B384AC901

File PE Metadata
Compilation timestamp:
12/17/2013 4:25:11 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:887Xnetj/1AXGwo2TzcLs/xb7GQR/YbQczXDzQS83LTaXt/5mjPVJnV0uadb+UsC:8Gsjuq2Tzjp3YbQczXDoa9/kPriF+X

Entry address:
0x6C9D

Entry point:
E8, 59, 6C, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 83, EC, 18, 53, 8B, 5D, 0C, 56, 8B, 73, 08, 33, 35, D4, B0, 41, 00, 57, 8B, 06, C6, 45, FF, 00, C7, 45, F4, 01, 00, 00, 00, 8D, 7B, 10, 83, F8, FE, 74, 0D, 8B, 4E, 04, 03, CF, 33, 0C, 38, E8, DA, E2, FF, FF, 8B, 4E, 0C, 8B, 46, 08, 03, CF, 33, 0C, 38, E8, CA, E2, FF, FF, 8B, 45, 08, F6, 40, 04, 66, 0F, 85, 19, 01, 00, 00, 8B, 4D, 10, 8D, 55, E8, 89, 53, FC, 8B, 5B, 0C, 89, 45, E8, 89, 4D, EC, 83, FB, FE, 74, 5F...
 
[+]

Entropy:
7.9690  (probably packed)

Code size:
82.5 KB (84,480 bytes)

The file matom25001100.exe has been seen being distributed by the following URL.

https://s3-eu-west-1.amazonaws.com/mga25/MATO/.../Matom25001100.exe

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