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installer.exe

LLC

The application installer.exe by LLC has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from okarta.net.
Publisher:
LLC   (signed and verified)

Version:
3.6.10.3

MD5:
390dafd7f2e24e174ff5acdaf6191561

SHA-1:
1bc3cec2f044cd3bdbb065f30433c9e043c73511

SHA-256:
c63145d04b09b8ae1af7f51c847c16b7a5c3e636ea1748cb3ebb9743d244a1e7

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:
12/25/2024 2:49:05 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Amonitize (M)
16.4.25.23

File size:
2.9 MB (3,006,480 bytes)

Product version:
3.6.10.3

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
LLC

Authority:
COMODO CA Limited

Valid from:
11/25/2015 6:00:00 PM

Valid to:
11/25/2016 5:59:59 PM

Subject:
CN="LLC ""AYTI INTEHRATOR""", OU=IT, O="LLC ""AYTI INTEHRATOR""", STREET="prov. Bekhterevskyy, 4", L=Kiev, S=Kiev, PostalCode=04053, C=UA

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

Serial number:
00FCE4D7396DF942DE05E49E5EDAB0CA9A

File PE Metadata
Compilation timestamp:
10/20/2011 7:07:33 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:clZg36ubn3Q0yj2tyxBNqtd9Aw30wn/rYpX/ep27SGM:cPgqEn6SA3qtd9AiFzY5ep27S

Entry address:
0x14F7E0

Entry point:
55, 8B, EC, 81, EC, 94, 05, 00, 00, 8B, 85, 18, FF, FF, FF, 05, 8B, EE, 00, 00, 66, 89, 85, 84, FE, FF, FF, 6A, 00, 6A, 00, 6A, 00, 6A, 00, FF, 15, C8, 12, 58, 00, 0F, B6, 8D, 9B, FE, FF, FF, 81, C1, 83, 08, 00, 00, 89, 4D, 98, 6A, 00, 6A, 00, FF, 15, 5C, 10, 58, 00, 0F, B7, 95, 4C, FF, FF, FF, 89, 95, C4, FD, FF, FF, C7, 45, D4, 55, F1, 00, 00, 8B, 85, BC, FE, FF, FF, 89, 85, B4, FD, FF, FF, 83, BD, B4, FD, FF, FF, 0C, 74, 17, 83, BD, B4, FD, FF, FF, 0D, 74, 26, 81, BD, B4, FD, FF, FF, D6, 00, 00, 00, 74...
 
[+]

Entropy:
5.3407

Developed / compiled with:
Microsoft Visual C++

Code size:
1.5 MB (1,571,840 bytes)

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

http://okarta.net/.../url.php?s=Installer

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