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dnldstr_aggregator_downloader_v6.0.5.a0.1_26326_894_stub.exe

Quick Downloader

The Adlogica setup manager, an installer that bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application dnldstr_aggregator_downloader_v6.0.5.a0.1_26326_894_stub.exe by Quick Downloader has been detected as adware by 14 anti-malware scanners. The program is a setup application that uses the Adlogica Quick Downloader installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Quick Downloader  (signed and verified)

MD5:
cc642f7f30b5e8cc24b57e36799bc73d

SHA-1:
2fd9d4967271c117d1cfe7d9108c1dab91ed6f5a

SHA-256:
75dc097ec876f1caf9d888aa610bcd5a00084ce1d4d8dc0b7e587ba359e41328

Scanner detections:
14 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/5/2024 6:40:01 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
ADWARE/InstallCore.Gen9
7.11.169.242

avast!
PUP-gen [PUP]
150303-0

AVG
Generic
2016.0.3175

Clam AntiVirus
Win.Adware.Installcore-580
0.98/20166

Dr.Web
Trojan.Packed.28458
9.0.1.068

ESET NOD32
Win32/InstallCore.QC potentially unwanted application
9.7.0.302.0

F-Prot
W32/InstallCore.AC.gen
v6.4.7.1.166

herdProtect (fuzzy)
variant of ie11_setup.exe (Adware)
2015.6.15.17

K7 AntiVirus
Trojan
13.183.13198

NANO AntiVirus
Riskware.Text.Drop.delipu
0.28.2.61942

Reason Heuristics
PUP.Bundler.Adlogica
15.3.9.14

SUPERAntiSpyware
PUP.InstallCore/Variant
10008

VIPRE Antivirus
Threat.4786018
32210

File size:
841.9 KB (862,064 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adlogica Quick Downloader (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\dnldstr_aggregator_downloader_v6.0.5.a0.1_26326_894_stub.exe

Digital Signature
Signed by:
Quick Downloader

Authority:
COMODO CA Limited

Valid from:
8/12/2014 3:00:00 AM

Valid to:
8/12/2017 2:59:59 AM

Subject:
CN=Quick Downloader, O=Quick Downloader, STREET="96 Jessie St, 4th Floor", L=San Francisco, S=CA, PostalCode=94105, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0087CE63C7728E982ECA2980DCA8DDE091

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:GGvpYwvmvuvh51XTb9fKBeHmE+ZuciSLaY8EGi8QGrG+OqQGWeOMpDXydcWBZ:GGvO8m2vnftHQLFadS8QGrsqeePli+Wv

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8970

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file dnldstr_aggregator_downloader_v6.0.5.a0.1_26326_894_stub.exe has been seen being distributed by the following URL.

http://dnld.iccustapps.com.s3.amazonaws.com/cust/Dnldstr_Aggregator/.../Dnldstr_Aggregator_Downloader_v6.0.5.a0.1_26326_894_stub.exe

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.