installer.exe

The executable installer.exe has been detected as malware by 9 anti-virus 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.laboratorydeliverymeta.com.
MD5:
4b3e0e62490f2f84fd8500408291aaba

SHA-1:
e04abc9cf1f30ec674d1c9f81c42f110910701d4

SHA-256:
695e5d2a39464b77255fede9ede0a3415e5acff310af07a50046e9870d7a0278

Scanner detections:
9 / 68

Status:
File is infected by a Virus

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

Analysis date:
11/7/2024 7:50:04 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160216-3

AVG
Win32/Sality
2015.0.4533

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
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.215.1102.0

File size:
531 KB (543,744 bytes)

File type:
Executable application (Win32 EXE)

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

File PE Metadata
Compilation timestamp:
1/15/2016 3:25:46 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:4No3ONVRtcYLFfhJOHCfXuCciQ67Spbp1cj+VoUTS9:4No3utfLh6HCXP667KcqVzTS9

Entry address:
0x68428

Entry point:
EB, 09, 1D, 41, 94, 67, 09, 00, D9, 1A, F8, 0B, E9, 80, F8, 60, 0F, BF, DA, 83, E6, 00, 48, 0F, AF, C5, 87, C3, C7, C0, 37, 38, AE, E1, 0F, B6, EE, C7, C2, 45, AD, 06, 63, 69, D1, 3A, F7, 9E, 43, 03, D5, 81, C6, E5, 03, 00, 00, FF, C3, 69, C3, 99, 76, 9F, 42, C7, C0, BA, 1C, BE, E0, 81, EE, E4, 03, 00, 00, 70, 03, 80, EE, E4, 72, 0A, BB, F5, B1, E0, 70, BA, E6, 78, 7D, 8D, EB, 04, 40, 80, DB, 46, 81, FE, 32, 02, 00, 00, 0F, 82, A6, FF, FF, FF, F6, C5, F4, 68, F8, E2, 4D, 00, F2, E8, 24, 00, 00, 00, 41, F2...
 
[+]

Entropy:
7.2919

Code size:
437.5 KB (448,000 bytes)

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

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