am-install.exe

Ad Muncher

Murray Hurps Software Pty Ltd

The executable am-install.exe has been detected as malware by 10 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.admuncher.com.
Publisher:
Murray Hurps Software Pty Ltd

Product:
Ad Muncher

Version:
4.94.34121 (Free)

MD5:
93f83e86d492c831019f9bd24c0245c3

SHA-1:
34e05f392400d07e48ca5c6bdae609c3958817b8

SHA-256:
a6686e12c81a1f57ef0e39684168372a33f9fd6fdae5830b9082b103cc578610

Scanner detections:
10 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/26/2024 10:08:57 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160503-1

AVG
Win32/Sality
2015.0.4591

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
16.06.03

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
1.223.523.0

Norman
Win32.Sality.3
28.05.2016 15:32:18

File size:
618.6 KB (633,464 bytes)

Product version:
4.94.34121 (Free)

Copyright:
Copyright © Murray Hurps Software Pty Ltd

Original file name:
AdMunch.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\am-install.exe

File PE Metadata
Compilation timestamp:
12/7/2026 6:34:11 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:MGTL2veTIH7KaEV+QRYgrbMN4w9MEdcjhVNUmdH2OMQUptwboSShBw+:MGFT8S+ErbM99MdjlUmHM3wEh

Entry address:
0x6B3190

Entry point:
1C, 74, 8B, EF, 8D, 05, 72, 14, DF, 4E, 87, E8, BF, F1, 96, 31, 68, C6, C7, AA, B1, BC, 69, EE, E5, FC, 5F, 59, 84, DE, C7, C0, EA, 18, 34, C3, FF, CB, C6, C5, FD, C6, C1, FE, C6, C2, 5A, E8, 34, 00, 00, 00, F3, 47, F3, F2, 86, D4, 86, F3, 74, 07, 1C, 70, 8B, F7, 0F, AF, F0, 50, 20, CF, F3, 69, D1, 52, 7C, 8F, 09, 5D, 0F, AF, F9, FF, C0, 15, DE, 31, 0F, 50, 0F, AF, D7, 33, CD, 69, D2, D4, 36, 9A, 96, 4E, 31, F3, 81, DE, F5, 94, 94, F4, 8B, D6, 69, CF, 85, 58, C8, 04, 8B, C8, 88, D2, 3D, 28, 57, 00, 00, 19...
 
[+]

Code size:
520 KB (532,480 bytes)

The file am-install.exe has been seen being distributed by the following URL.

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