dtn1hi.exe

Julian Pankratov

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 dtn1hi.exe by Julian Pankratov 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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from toolkitsetbest.info.
Publisher:
Julian Pankratov  (signed and verified)

MD5:
6279a8f6fbe8828382d343dd0b91b4fb

SHA-1:
75da3c04e29b3c262955c48b473f30d1cd52cf6a

SHA-256:
8540707a57bea4d17d2d164342633003d60c905697ed1ac2bd11b66c42ac059a

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:
5/20/2024 5:20:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.JulianPankratov (M)
16.2.15.22

File size:
1.1 MB (1,182,488 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\dtn1hi.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
10/13/2013 9:00:00 PM

Valid to:
10/14/2014 8:59:59 PM

Subject:
CN=Julian Pankratov, O=Julian Pankratov, STREET=Gagarіna 11, L=Kiev, S=Kiev, PostalCode=02094, C=UA

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

Serial number:
00D14C8CC7422B7B416198EEB359191765

File PE Metadata
Compilation timestamp:
9/29/2013 10:07:56 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:JxllVmuE1SvwWPM650N0zEtxlsOVVohUUysWO/ksGB:JxJ+1xvRtxl+UCBGB

Entry address:
0x1A561

Entry point:
E8, F3, 40, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 48, BF, 42, 00, E8, E9, 09, 00, 00, E8, C0, 42, 00, 00, 0F, B7, F0, 6A, 02, E8, 86, 40, 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, 96, 01, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
145 KB (148,480 bytes)

The file dtn1hi.exe has been seen being distributed by the following URL.

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