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installer.exe

The application installer.exe has been detected as a potentially unwanted program by 11 anti-malware scanners. This is a setup and installation application, 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.bundlefilesstock.com.
MD5:
4e40254394980ce9c6735486630a6b59

SHA-1:
25a02ef73b371b838e29a3ae13e1a7c7c56a7582

SHA-256:
dd893bc6ceff241bce713ba040b1e2a40117df4211d8f782025b3b419c8ddedb

Scanner detections:
11 / 68

Status:
Potentially unwanted

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

Analysis date:
12/27/2024 12:49:39 AM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160216-0

AVG
Win32/Sality
2015.0.4530

Dr.Web
Win32.Sector.30
9.0.1.05190

ESET NOD32
Win32/Sality.NBA virus
8.0.319.0

F-Prot
W32/Sality.gen2
4.6.5.141

F-Secure
Win32.Sality.3
5.15.21

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Program.Artemis!C1DFD03C00C5
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.215.1641.0

Norman
Win32.Sality.3
29.02.2016 03:11:57

VIPRE Antivirus
Threat.4721115
47848

File size:
408 KB (417,792 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
2/4/2016 12:38:58 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
12288:5fD4FFvyWkn0JjKK05CkzmTcNBeNPI04u5vIVmdo:VL0J2K0YkaTcNaPH4a3do

Entry address:
0x47190

Entry point:
0F, AF, ED, 05, DA, CE, E0, C6, B5, 85, F2, 8D, 3D, D7, 65, 94, 15, 4A, 53, 68, 31, 09, 47, 00, 48, 85, EF, 71, 08, 8D, 2D, 18, 0F, 9A, 82, 89, ED, 74, 03, 42, 8B, C6, E8, 2B, 00, 00, 00, B7, 28, FF, C1, 0F, AF, F1, F7, C6, 73, 77, 54, AF, 81, E8, C8, 97, FC, 6D, EB, 02, 88, D1, 83, E7, 00, 8A, E1, 03, FF, 85, C9, F6, C3, C1, 8A, E0, 0F, BF, F5, 2B, D7, 40, 89, C5, 80, EB, 64, F2, 86, CF, 84, D1, F6, C1, 39, 03, C0, 86, C7, 48, 81, C2, D5, EF, 00, 00, 1D, 8A, 5F, E0, C3, 84, FE, 8A, F8, 5B, F3, 13, EB, 88...
 
[+]

Entropy:
7.7491  (probably packed)

Code size:
308 KB (315,392 bytes)

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

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

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