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pc_cleaner.exe

Oleh Aleksyuk

The application pc_cleaner.exe by Oleh Aleksyuk 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 groupsetzipmyjob.org.
Publisher:
Oleh Aleksyuk  (signed and verified)

MD5:
6bfb61f6379c7fbe00430e40b223a8c2

SHA-1:
8c815dc7d013af44d76ac473d77eebdc7dd80071

SHA-256:
2c0367e3e24c6c44909f0759a7ee8b87118fdc764f3fc5ffa8eb62498e31dae8

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:
12/26/2024 5:08:07 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.7.28.11

File size:
928.9 KB (951,152 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Oleh Aleksyuk

Authority:
Unizeto Technologies S.A.

Valid from:
6/24/2014 12:42:54 PM

Valid to:
6/24/2015 12:42:54 PM

Subject:
E=oleh.aleksyuk@hotmail.com, CN=Oleh Aleksyuk, O=Oleh Aleksyuk, C=RU

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

Serial number:
3F42151CCAD6E8C610946EE44021DAF5

File PE Metadata
Compilation timestamp:
3/10/2013 5:45:11 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:jSK0gNZhYh4n7pKGN8ZxvgyooT51B9DX1IGmhMA:Nc4nIhDt5ND2GLA

Entry address:
0x431F9

Entry point:
E8, EA, 38, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 20, 54, 4A, 00, E8, 21, 14, 00, 00, E8, B7, 3A, 00, 00, 0F, B7, F0, 6A, 02, E8, 7D, 38, 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, D6, 08, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.5055

Code size:
299 KB (306,176 bytes)

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

http://groupsetzipmyjob.org/hp/?q=YQJpif6W6/.../BpcEY6Ii&external_id=1416487737528556423

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