aaf03b7fb7.exe

Georgi Georgiev

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 aaf03b7fb7.exe by Georgi Georgiev 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 an Internet Explorer cache folder. The file has been seen being downloaded from www.colompia.info and multiple other hosts.
Publisher:
Georgi Georgiev  (signed and verified)

MD5:
433d657a818ed5ffb5b87e8f2abe8420

SHA-1:
f29c36154965c6564dacf998bbdad0d225b351b4

SHA-256:
4b9ba49543515120098b1c0008b134d5024baedadc383ae8e62ee77473efa9c5

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:
11/16/2024 11:43:03 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.GeorgiGe (M)
16.5.7.22

File size:
1.1 MB (1,115,216 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\aaf03b7fb7.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
6/6/2014 4:00:00 AM

Valid to:
6/6/2016 3:59:59 AM

Subject:
CN=Georgi Georgiev, O=Georgi Georgiev, STREET="4 Petar Stoinov Str., Chelopechene", L=Sofia, S=Sofia, PostalCode=1617, C=BG

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

Serial number:
50E7161B35AEFC4CA801C951BEF0279A

File PE Metadata
Compilation timestamp:
12/3/2014 12:46:20 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:eRGj4qJKvyNhXCV4E8BXAfrnkcAqU0ApsJH5RM6c:eRuFJKv+hyz8grnkQfR5GF

Entry address:
0xE48F

Entry point:
E8, 17, 6B, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, F0, 18, 00, 00, 3B, 0D, A0, 24, 43, 00, 75, 02, F3, C3, E9, 93, 6B, 00, 00, 8B, FF, 51, C7, 01, DC, 84, 42, 00, E8, 8B, 6C, 00, 00, 59, C3, 8B, FF, 55, 8B, EC, 56, 8B, F1, E8, E3, FF, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, BD, FF, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 83, C1, 09, 51, 83, C0, 09, 50, E8, C7, 6C, 00, 00, F7, D8, 59, 1B, C0, 59, 40, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 8B, 75, 14, 85, F6...
 
[+]

Entropy:
6.8840

Code size:
155 KB (158,720 bytes)

The file aaf03b7fb7.exe has been seen being distributed by the following 5 URLs.

http://www.colompia.info/.../d1e812d40c.exe

http://www.colompia.info/.../efaefbcb4.exe

http://www.colompia.info/.../f5eb4df.exe

http://www.colompia.info/.../aaf03b7fb7.exe

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