spywall_installer.exe

The program is a setup application that uses the WinZip SFX installer. The file has been seen being downloaded from software-files-a.cnet.com and multiple other hosts.
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MD5:
8a7506907013fdc5f8aea348900c9220

SHA-1:
8e4b1ab5acaa294db2b4105f59a09e891fec88db

SHA-256:
f4315eed13f9ecec0cb144b85e2ca2c0f9e5fb6c3c7a6b58e2f5a7359f738a6c

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
12/8/2016 1:04:28 AM UTC  (today)

Scan engine
Detection
Engine version

ByteHero BDV
Trojan.Malware.Obscu.Gen.001
6.10.2014.10

Trend Micro House Call
TROJ_GEN.F47V0829
7.2.161

File size:
4.3 MB (4,471,296 bytes)

File type:
Executable application (Win32 EXE)

Installer:
WinZip SFX

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\spywall_installer.exe

File PE Metadata
Compilation timestamp:
1/9/2001 3:09:05 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.10

CTPH (ssdeep):
98304:CYLicmvP4IjRwJo86HTbo1l/xNlyXef+23/EBBXE:CYm2xJm/of/xLyXgVED

Entry address:
0x3F8F

Entry point:
53, FF, 15, 4C, 70, 40, 00, B3, 22, 38, 18, 74, 03, 80, C3, FE, 8A, 48, 01, 40, 33, D2, 3A, CA, 74, 0A, 3A, CB, 74, 06, 8A, 48, 01, 40, EB, F2, 38, 10, 74, 01, 40, 52, 50, 52, 52, FF, 15, 50, 70, 40, 00, 50, E8, 9E, F3, FF, FF, 50, FF, 15, 54, 70, 40, 00, 5B, C3, 8B, 44, 24, 04, 8B, 40, 3C, 05, F8, 00, 00, 00, C3, 55, 8B, EC, 51, A1, 88, 94, 40, 00, 83, 0D, 00, 93, 40, 00, FF, 56, 33, F6, 39, 35, 40, 8E, 40, 00, 89, 35, 34, 94, 40, 00, 89, 35, 84, 94, 40, 00, A3, 24, 97, 40, 00, 75, 05, E8, 9D, D2, FF, FF...
 
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Packer / compiler:
WinZip, 0x32-bit SFX v8.x module

Code size:
21.5 KB (22,016 bytes)

The file spywall_installer.exe has been seen being distributed by the following 2 URLs.

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