mixed_bundle_4636.exe

The application mixed_bundle_4636.exe has been detected as a potentially unwanted program by 6 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. The installer uses the InstallMonetizer platform which will donwload and install adware toolbars and other potentially unwanted software offers during setup. The file has been seen being downloaded from cdn.hooboalset.us.
MD5:
86ce9c0501d34e0285183a8bb50dc732

SHA-1:
7f7cd458b9ed55cef94b26f7f062433b613a59c4

SHA-256:
6688c5e8423bf91e1f41ae498b27d47524be24eede1e42b514f9d33fa778fe7a

Scanner detections:
6 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallMonetizer distribution platform to bundle adware.

Analysis date:
1/13/2025 6:20:11 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Adware MultiBundle.D
2015.0.4489

Dr.Web
infected with Trojan.MulDrop4.22250
9.0.1.05190

ESET NOD32
Win32/InstallMonetizer.AG potentially unwanted application
7.0.302.0

F-Prot
W32/AdAgent.AI.gen
4.6.5.141

Microsoft Security Essentials
Threat.Undefined
1.213.5352.0

VIPRE Antivirus
Threat.4786532
46838

File size:
1.3 MB (1,340,209 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\mixed_bundle_4636.exe

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
24576:8p35Hus872umRNguuUmKr9uejsxIvGa8MbJd5A8/rhdd2mwx8w87:G35TYrmRNguSK1jsqGaVbSkVM8w87

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, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file mixed_bundle_4636.exe has been seen being distributed by the following URL.

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