f_000fb6

The file f_000fb6 has been detected as a potentially unwanted program by 16 anti-malware scanners. The setup routine uses the RevenYou.Com Pay Per Install platform (OutBrowse) which bundles additional software offers inclduing toolbars, extensions, PC utilities as well as other PUPs. The file has been seen being downloaded from odindownload.com.
MD5:
8f4bfc2bc2352513f1a6cd47583710b0

SHA-1:
579e55155c19d576c44f8d75d83f7ea892c2ef0f

SHA-256:
dd6e68356bca71337573b02f03a4de72690fa203a71d0ccf83b894dcd1c8e22a

Scanner detections:
16 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Analysis date:
2/25/2025 2:05:30 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
2014.9-150413

AVG
OutBrowse
2016.0.3141

Baidu Antivirus
PUA.Win32.OutBrowse
4.0.3.15413

Dr.Web
Trojan.OutBrowse.273
9.0.1.0103

ESET NOD32
Win32/OutBrowse.BU potentially unwanted
9.11450

Fortinet FortiGate
Riskware/OutBrowse
4/13/2015

G Data
NSIS.Application.OutBrowse.AC
15.4.25

K7 AntiVirus
Adware
13.202.15544

McAfee
Artemis!8F4BFC2BC235
5600.6797

NANO AntiVirus
Trojan.Win32.OutBrowse.dpuxby
0.30.10.952

Qihoo 360 Security
HEUR/QVM30.1.Malware.Gen
1.0.0.1015

Quick Heal
Adware.NSIS.OutBrowse.A
4.15.14.00

Sophos
Generic PUA HC
4.98

Trend Micro House Call
Suspicious_GEN.F47V0330
7.2.103

Vba32 AntiVirus
Adware.Outbrowse
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
39198

File size:
917.2 KB (939,182 bytes)

Common path:
C:\users\{user}\appdata\local\google\chrome\user data\profile 2\cache\f_000fb6

File PE Metadata
Compilation timestamp:
6/9/2012 3:19:49 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:w2O/GlJr1HFhRW0gyhxHlP6kiJ9j1czslNnl+Dk:TLRW0geN6kiJ9jaslNn7

Entry address:
0xAC87

Entry point:
E8, E3, FE, FF, FF, 33, C0, 50, 50, 50, 50, E8, 9F, 30, 00, 00, C3, 56, 57, 8B, 7C, 24, 0C, 8B, F1, 8B, CF, 89, 3E, E8, 8F, AB, FF, FF, 89, 46, 08, 89, 56, 0C, 8B, 87, 24, 0C, 00, 00, 89, 46, 10, 5F, 8B, C6, 5E, C2, 04, 00, 8B, C1, 8B, 08, 8B, 50, 10, 3B, 91, 24, 0C, 00, 00, 75, 0D, 6A, 00, FF, 70, 0C, FF, 70, 08, E8, 0E, B1, FF, FF, C3, 56, 8B, F1, 8B, 06, 85, C0, 74, 07, 50, FF, 15, C4, 40, 41, 00, 83, 26, 00, 83, 66, 08, 00, 83, 66, 0C, 00, 5E, C3, 56, 8B, F1, 80, 7E, 04, 00, 75, 34, 68, F4, 44, 41, 00...
 
[+]

Code size:
73 KB (74,752 bytes)

The file f_000fb6 has been seen being distributed by the following URL.

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