installimvu_507.0_st_c.exe

IMVU

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from da.imvu.com and multiple other hosts.
Publisher:
IMVU  (signed and verified)

MD5:
73f57347bcf1689d02a830dbf1e6e1d0

SHA-1:
a863d6611cd0a95d38e3a5f7cafb7b4607719351

SHA-256:
2480b753d107cafc602adaaeaec8fc6199ae70f85c810fdfecbd4e205baed176

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/12/2017 11:30:19 AM UTC  (today)

File size:
332.4 KB (340,368 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\installimvu_507.0_st_c.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
2/15/2012 4:00:00 PM

Valid to:
4/1/2015 4:59:59 PM

Subject:
CN=IMVU, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=IMVU, L=Palo Alto, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
347B78CDF0BC7E2A47105EC2A65FCCD9

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
768:B4wO7XBz+5Qm3W0tYdrQZHV4EWuWEUOg4jjfS3XJRISSuqWsLoO4ZjiNaKeAq8dW:aLXB65939tY6HBg4sXJR4aB6Mr+Tib9r

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
2.7486

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file installimvu_507.0_st_c.exe has been seen being distributed by the following 12 URLs.

http://da.imvu.com/signup/.../?download=2

http://204.225.145.37/imvufiles/.../InstallIMVU_507.0_st_c.exe

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