installer_adobe_flash_player_english.exe

The application installer_adobe_flash_player_english.exe has been detected as a potentially unwanted program by 12 anti-malware scanners. The program is a setup application that uses the Nullsoft Scriptable Install System 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 dv.1aab813gfl.com.
MD5:
5ea5127d7bf53f7c8269869b86528803

SHA-1:
0dee38844ca4373bc7e94206761ff6776e4b5794

SHA-256:
be18545b39c4022e94b7b224a116c8874fa9bdca2a8c160f4dfc5acb569fd920

Scanner detections:
12 / 68

Status:
Potentially unwanted

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

Analysis date:
3/13/2025 7:34:10 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:SaliCode
160518-2

AVG
Win32/Sality
2015.0.4568

Dr.Web
Win32.Sector.30
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
5.15.96

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.223.1270.0

Norman
Win32.Sality.3
19.05.2016 01:04:49

Reason Heuristics
Adware.Bundler.ET (M)
16.6.10.23

File size:
942.5 KB (965,112 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Scriptable Install System

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

File PE Metadata
Compilation timestamp:
12/6/2009 5:52:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:epNCbO5PHNmddmNBK1uaFi8RbveYhcW4Qxsy60Hq3wx:9ON0dwk1uEi8B7iW4QK9w

Entry address:
0x30FA

Entry point:
C7, C5, 07, 35, 71, 6D, 80, DB, AD, F7, C2, 15, 59, 86, AA, 80, DF, 86, 8D, 1D, 4F, 8C, FF, 7B, 4E, BA, A2, 85, 0C, 00, C6, C7, A6, 81, EA, CA, C3, 00, 00, F7, D8, 2B, CA, F7, C2, 62, 02, 87, 60, 81, C1, 70, 6D, 0B, 00, 32, C6, 68, EB, EC, B6, 00, F7, DA, B1, 0E, EB, 02, 09, C8, E8, 5E, 00, 00, 00, EB, 02, F6, D8, 76, 01, 41, 78, 10, 01, C0, 0F, BE, C5, B7, 1D, C6, C4, DB, 69, C3, 6E, D9, 9A, D4, 81, F5, DC, 57, 00, 00, F6, DE, 0F, BF, CB, 73, 03, FE, CD, 4A, 8D, 1D, 7F, 05, 00, 00, 87, D7, 81, F3, 59, 0A...
 
[+]

Code size:
23.5 KB (24,064 bytes)

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

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