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_1+blktc.exe

Dmitry Taranov

The file _1+blktc.exe by Dmitry Taranov 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:
Dmitry Taranov  (signed and verified)

MD5:
5909711fec2f37f254e1fd9dc37ecf79

SHA-1:
2199c706a72c56ce713eb1fe415d17b8f8eeb344

SHA-256:
1e0d05090f9e4a5939a654155bf1a4c377ebed1198035684eb660b8bd528db6e

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:
6/24/2025 1:39:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.4.21

File size:
2.4 MB (2,567,016 bytes)

Common path:
C:\users\{user}\appdata\local\temp\_1+blktc.exe.part

Digital Signature
Signed by:
Dmitry Taranov

Authority:
Unizeto Technologies S.A.

Valid from:
6/25/2014 1:19:58 PM

Valid to:
6/25/2015 1:19:58 PM

Subject:
E=taranov.1968@inbox.ru, CN=Dmitry Taranov, O=Dmitry Taranov, C=UA

Issuer:
CN=Certum Code Signing CA, OU=Certum Certification Authority, O=Unizeto Technologies S.A., C=PL

Serial number:
04503F98B79B450E89CC1ADE70810548

File PE Metadata
Compilation timestamp:
10/26/2012 1:41:03 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x2124C8

Entry point:
E8, 54, 12, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 90, 06, 64, 00, E8, 62, 17, 00, 00, E8, 21, 14, 00, 00, 0F, B7, F0, 6A, 02, E8, E7, 11, 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, C8, 0B, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
2.1 MB (2,192,896 bytes)

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