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installer.exe

The executable installer.exe has been detected as malware by 12 anti-virus scanners. This is a self-extracting archive and installer, however the file is not signed with an authenticode signature from a trusted source. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download. The file has been seen being downloaded from www.presentuniverseapps.com.
MD5:
818fc78961d6c37f544bca87791228b9

SHA-1:
d20b31d0c0028416155194bf989f6c033746a420

SHA-256:
e985ea6d19251285bf0d510c7b9193797a364e8dc30c7bfa9cf93088b41415fa

Scanner detections:
12 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
11/24/2024 5:56:22 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160327-1

AVG
Win32/Sality
2015.0.4530

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

F-Secure
Win32.Sality.3
5.15.96

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.217.1157.0

Norman
Win32.Sality.3
02.04.2016 17:35:19

VIPRE Antivirus
Threat.4721115
48238

File size:
554.2 KB (567,527 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\installer.exe

File PE Metadata
Compilation timestamp:
12/27/2015 12:38:55 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:JCyM3wkZqiwRnhCY9JBQpXNnpIw1YMRiEja704:JCy5kwiohCY9kpXNpnNRi7p

Entry address:
0x310D

Entry point:
84, FB, 11, F8, F6, C5, A4, F7, C1, 5D, B6, 7D, 75, 4F, 69, C8, 39, A9, DD, CB, 33, D3, 72, 02, 10, F3, 15, FE, E7, 31, 01, 0F, AF, C9, 85, FD, 2B, C1, FE, CB, 0C, A5, C6, C0, FB, 68, 3C, B8, D7, 00, 50, C6, C0, DA, 1C, 3A, 8A, C9, E8, 38, 00, 00, 00, 8B, DA, 69, DD, E0, 9B, D5, 3B, 0F, B6, F9, 4D, 0F, AF, D5, C6, C6, 3C, C7, C5, 16, 74, 60, 17, C6, C7, 9F, BE, FB, F5, 91, 43, 57, 86, FE, 5F, 10, FE, 84, E9, BB, 57, 46, CA, 90, 33, C7, 70, 07, 8B, D8, FF, CA, 0F, BF, F5, 5E, 4B, 38, EF, 85, C1, 05, DA, D3...
 
[+]

Entropy:
7.9766  (probably packed)

Code size:
24 KB (24,576 bytes)

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

http://www.presentuniverseapps.com/.../installer.exe

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