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installer_adobe_flash_player_spanish.exe

The application installer_adobe_flash_player_spanish.exe has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. It runs as a scheduled task under the Windows Task Scheduler. The file has been seen being downloaded from private.1aab821gfl.com.
MD5:
cee42c8df8578bf23b09547dd7cc851c

SHA-1:
a52c99e3cbbc1135090c55af873704938d7f05e4

SHA-256:
c4eafbd1ff438e4e69cdf92c473a63406d928f0061bf1672717da53140adc619

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
5/17/2024 4:41:49 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
W32/Sality.AT
7.11.30.172

Clam AntiVirus
Win.Adware.Outbrowse-1370
0.98/21324

ESET NOD32
Win32/TrojanDropper.Addrop.C trojan
7.0.302.0

File size:
1 MB (1,078,552 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
12/5/2009 11:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:Hket/H5qJsJHianGs6Mw1gj0RzY4GNHTJmcwr:EetPYJQCaGs6zggyHzJbwr

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

Scheduled Task
Task name:
{D63EF378-C9B7-40EA-8802-8F025F27A6F7}

Trigger:
Registration (Runs on registration)


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

http://private.1aab821gfl.com/installers/axtan_installers/get.php?q=on/2/.../&k=0063b9b8a329494b0e4f4cf8875204c5&ua=chrome&r=1

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