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installerhelper.dll

Tor Media LLC

The module installerhelper.dll by Tor Media 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:
Tor Media LLC  (signed and verified)

MD5:
2ff389b357b09b14bb4f83d7df941df9

SHA-1:
08f08813773bc3fb2ec6a1a3f9a3c34f873ec961

SHA-256:
e39f7d596cb4bf3b316dce4261456d9d79a66291ebd118ee68f0fa02e3394618

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:
11/15/2024 3:45:25 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.9.9.14

File size:
750 KB (768,000 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\installerhelper.dll

Digital Signature
Signed by:
Tor Media LLC

Authority:
Thawte, Inc.

Valid from:
6/21/2012 4:00:00 AM

Valid to:
6/22/2013 3:59:59 AM

Subject:
CN=Tor Media LLC, O=Tor Media LLC, L=Novosibirsk, S=Russian Federation, C=RU

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
51884B8AD645B5569AEE9DF15EC05D8B

File PE Metadata
Compilation timestamp:
3/19/2013 12:29:41 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:EgPeJgW0fI/rqZZqnpBR15plgk4lGOy78/FkPnsYs/owLndwwVDl:lPHjfRZSp715plgk1O28CPnsYs1h

Entry address:
0x858CB

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, D9, DD, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, CC, CC, 55, 8B, EC, 57, 56, 8B, 75, 0C, 8B, 4D, 10, 8B, 7D, 08, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, A4, 01, 00, 00, 81, F9, 00, 01, 00, 00, 72, 1F, 83, 3D, E4, 6A, 0B, 10, 00, 74, 16, 57, 56, 83, E7, 0F, 83, E6, 0F, 3B, FE, 5E, 5F, 75, 08, 5E, 5F, 5D, E9, 5E, D6, 00, 00, F7, C7, 03, 00, 00, 00, 75, 15, C1, E9, 02, 83, E2, 03, 83, F9, 08, 72, 2A, F3...
 
[+]

Code size:
634.5 KB (649,728 bytes)

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