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installerhelperlowsupport.dll

OOO Antaris

The module installerhelperlowsupport.dll by OOO Antaris has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
OOO Antaris  (signed and verified)

MD5:
18c1ddf69b0871b9f570a8df39847fb3

SHA-1:
a723f81e73564bd59b578ca4275a892221c1d632

SHA-256:
4d456b2fc89d1b5ea6f1d98c1b45752ed133a8edb05bbc93cd7e0258a40b3d5e

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:
11/27/2024 3:33:49 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.OOOAntar (M)
16.4.16.6

File size:
134 KB (137,240 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\windows\temp\extensioninstallerhelperfolder\installerhelperlowsupport.dll

Digital Signature
Signed by:
OOO Antaris

Authority:
COMODO CA Limited

Valid from:
7/1/2014 3:00:00 AM

Valid to:
7/2/2015 2:59:59 AM

Subject:
CN=OOO Antaris, O=OOO Antaris, STREET="Perevedenovskij, L 2, str. 3, k. 3", L=Moscow, S=Russia, PostalCode=105082, C=RU

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

Serial number:
00C7EFC78227E2EB28BFAA5AA257FA0F0C

File PE Metadata
Compilation timestamp:
8/25/2014 11:20:21 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:xSfjMBeo4qIbrzXc03z5yGHz+GzlfQxQ3RkDFbP:xujc4qInIy1yE+QfQkih

Entry address:
0xE24F

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 13, 73, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 51, 53, 56, 8B, 35, 9C, 10, 00, 10, 57, FF, 35, 60, F4, 01, 10, FF, D6, FF, 35, 5C, F4, 01, 10, 8B, D8, 89, 5D, FC, FF, D6, 8B, F0, 3B, F3, 0F, 82, 81, 00, 00, 00, 8B, FE, 2B, FB, 8D, 47, 04, 83, F8, 04, 72, 75, 53, E8, 81, 27, 00, 00, 8B, D8, 8D, 47, 04, 59, 3B, D8, 73, 48, B8, 00, 08, 00, 00, 3B, D8, 73, 02, 8B, C3, 03, C3, 3B, C3, 72, 0F, 50, FF...
 
[+]

Code size:
112 KB (114,688 bytes)

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