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installerhelper.dll

Wajamu

The file is part of Wajam, a web browser extension that injects social search integration into various search portals such as Google. The module installerhelper.dll by Wajamu has been detected as adware by 2 anti-malware scanners.
Publisher:
Wajamu  (signed and verified)

MD5:
d196a5253c6f4c2af863178c2b59b88c

SHA-1:
969aade1e048d67e0263c2f176b8a69c6f7f4ce7

SHA-256:
ebed6a47aba500c5a3b267528f77d7741b078b79f56111c7bc1982849f30f067

Scanner detections:
2 / 68

Status:
Adware

Analysis date:
12/24/2024 4:44:27 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Wajamu.P
14.7.4.10

VIPRE Antivirus
Wajamu
30930

File size:
864.3 KB (885,024 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\v-bates\installerhelper.dll

Digital Signature
Signed by:
Wajamu

Authority:
Thawte, Inc.

Valid from:
8/25/2013 6:00:00 PM

Valid to:
8/26/2014 5:59:59 PM

Subject:
CN=Wajamu, O=Wajamu, L=Herzlia, S=Israel, C=IL

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

Serial number:
254859747F512412BB92CB81D0C020A7

File PE Metadata
Compilation timestamp:
7/2/2014 7:12:58 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
12288:tnHekokGGpLYrsLG2Md2cf2THlt1vZ+RtaBOX3E9kb2ndwm3enCcr+zG:t+koNGBPLG2M03Hj1vZ+/MvkzdazG

Entry address:
0x94652

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, F8, F9, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, D0, 3E, 0C, 10, E8, AF, 4E, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, B8, 93, 0C, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, A0, 35, 0B, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Entropy:
6.5270

Developed / compiled with:
Microsoft Visual C++

Code size:
700.5 KB (717,312 bytes)

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