installer.exe

The application installer.exe has been detected as a potentially unwanted program by 13 anti-malware 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.bundlefilesstock.com.
MD5:
b9540192f69d4cb82325869e9ce2daf9

SHA-1:
1015680dc78533f31b83cc0ea96663964ffb3c13

SHA-256:
50d141a7fba7c7f6e00baf30a370ac88766bb4be6292aaecfa615a0a585aee66

Scanner detections:
13 / 68

Status:
Potentially unwanted

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

Analysis date:
11/24/2024 5:31:08 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160215-2

AVG
Win32/Sality
2015.0.4533

Dr.Web
Trojan.Swizzor.19587
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
11.5.0.6191

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

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
1.215.1582.0

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

Sophos
Virus 'Mal/Sality-D'
5.23

VIPRE Antivirus
Threat.4721115
47580

File size:
400 KB (409,600 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:VfD4FFvyWkn0JjKK05CkzmTcNYeNwDCpdM5:ZL0J2K0YkaTcNN05

Entry address:
0x47190

Entry point:
F3, 0F, AF, E9, 33, E9, 89, CF, F3, F7, C6, BD, 46, A3, 44, 86, C1, 75, 02, 0C, A4, C7, C1, 52, CC, 95, 8C, 87, DF, FF, C0, 89, ED, 01, DF, 86, DF, 30, CF, 33, C0, 80, C3, CC, 33, C5, F6, C6, 5D, 22, D8, 86, DF, 78, 08, 0B, EB, C7, C3, 24, CD, AA, 0C, 8B, C8, 31, FB, 86, FF, 31, CB, 81, C3, AE, FC, D5, 1F, 40, 0F, BF, F8, BE, 00, 00, 00, 00, 3A, C1, 03, F1, 0F, AF, C2, C7, C7, D0, 3D, 23, 48, B8, 46, F0, AE, E1, 86, E8, 33, D6, F3, FE, C8, 84, C6, 88, DD, 89, FE, 15, 61, 4C, AD, 63, 46, 87, F8, 8D, 15, 3F...
 
[+]

Entropy:
7.7417  (probably packed)

Code size:
308 KB (315,392 bytes)

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

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