playzy_demo_e37616f438b898cb86e3.exe

Wajamu

The file is part of Wajam, a web browser extension that injects social search integration into various search portals such as Google. The application playzy_demo_e37616f438b898cb86e3.exe by Wajamu has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from 4588de65602251a77644-70eaad95d276c54a2feaa67d7824ba83.r7.cf5.rackcdn.com.
Publisher:
Wajamu   (signed by Wajamu)

MD5:
cfc655f70031d601f96198bf75456a52

SHA-1:
892d35e4108cc6bbad4447c22093f6fc211d3d2f

SHA-256:
b1d9167873c513e47ebefc4b6e5144ab8036272a1d934fc1c568a51569337cad

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:
4/26/2024 10:47:02 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Wajam.Wajamu.Installer (M)
16.6.9.8

File size:
1.7 MB (1,757,784 bytes)

Product version:
2.0.0.429

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\playzy_demo_e37616f438b898cb86e3.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
8/26/2013 2:00:00 AM

Valid to:
8/27/2014 1:59:59 AM

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:
1/30/2013 3:21:56 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:mUsY98drLstp4P1DpSlgMUO9EooiOQPLS:FsY9CLstKPXSlSO+bi5S

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file playzy_demo_e37616f438b898cb86e3.exe has been seen being distributed by the following URL.

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