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installer.exe

Web application

The executable installer.exe, “Web application Setup ” has been detected as malware by 11 anti-virus scanners. The program is a setup application that uses the Inno Setup 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.repositoryconceptsshare.com.
Product:
Web application

Description:
Web application Setup

MD5:
8a3a79043825d2640bc8e81bac38669e

SHA-1:
308bbbce8252ec8d63a814d956a6186d8aad38c5

SHA-256:
f9b812a5ec4976f15fa3428617cbdf177c1d7d793e367a08a54b74862671fe33

Scanner detections:
11 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/24/2024 5:36:53 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Kukacka
160216-0

AVG
Win32/Sality
2015.0.4530

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
10.0.0.5366

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.E.gen
4.6.5.141

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.213.6698.0

Norman
Win32.Sality.3
17.02.2016 05:18:35

VIPRE Antivirus
Threat.4721115
47240

File size:
640.1 KB (655,439 bytes)

Product version:
4.1

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
6/19/1992 10:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:1qWXsVruonPzbnTrkjLojo3ZQNnGC3pIwYYHRi3jz7Gq:1qW8VCISoUyV/ygRs7l

Entry address:
0x9C40

Entry point:
60, 8D, 35, 34, F0, 27, 0C, 0F, B7, CD, 89, F1, 87, EE, D0, E3, D1, CF, 69, D7, 7E, DD, 61, AB, F7, C5, A8, 92, A2, ED, 49, 1A, F3, 0F, BB, FA, 68, B5, FC, 0F, 00, 8A, CE, 23, ED, 5F, 4B, D0, E7, FF, C1, 81, EF, 17, CE, 0F, 00, 8A, CB, 0F, C1, D3, 33, C7, BE, 4B, C5, E1, E9, 41, 19, D1, 68, 72, D3, A5, 00, 8B, F2, 89, E9, F6, C2, EF, 68, 7E, 30, 47, 00, 48, 0F, BD, F2, 69, F5, AE, 75, 4A, 8F, E8, 2A, 00, 00, 00, F7, C3, 45, 0C, 4C, B8, 87, EB, 1A, C1, 0F, BA, E8, C6, C0, F7, 9E, 85, EB, D3, D1, 87, F5, 2B...
 
[+]

Code size:
37 KB (37,888 bytes)

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

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

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