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1eb09268-da05-18f4-6d9b-49c07bda2bc1_1d1eb2f29a0237c

Freemium GmbH

The file 1eb09268-da05-18f4-6d9b-49c07bda2bc1_1d1eb2f29a0237c by Freemium GmbH has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Covus installer. The file has been seen being downloaded from az745087.vo.msecnd.net.
Publisher:
Freemium GmbH  (signed and verified)

MD5:
d6f25cd636786dd2e92c9cbbc5acb0f5

SHA-1:
baa5fcdd0df3bd86ea6426e0951ec6c973a6e564

SHA-256:
b3a6e6cacb2c31924e7c3065f1717da8174d414a092d4ac324d2aa978d0a361b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
1/15/2025 10:00:09 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Covus (M)
16.7.30.23

File size:
585.2 KB (599,248 bytes)

Bundler/Installer:
Covus

Language:
English (United States)

Common path:
C:\ProgramData\microsoft\microsoft antimalware\scans\filesstash\1eb09268-da05-18f4-6d9b-49c07bda2bc1_1d1eb2f29a0237c

Digital Signature
Signed by:
Freemium GmbH

Authority:
COMODO CA Limited

Valid from:
7/6/2016 2:00:00 AM

Valid to:
4/13/2017 1:59:59 AM

Subject:
CN=Freemium GmbH, O=Freemium GmbH, STREET=Schwedter Straße 9a, L=Berlin, S=Berlin, PostalCode=10119, C=DE

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

Serial number:
00BCEDCE129E9AA236BBF4BC059A58BA55

File PE Metadata
Compilation timestamp:
7/30/2016 12:01:32 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:7eFsJ5cIZ0O82zjzwJP1caTDMI2ebhhf9dPo3n0gaY+CP:7euclNP/DMIpf7Po3n0J8P

Entry address:
0x14EAC

Entry point:
E8, A4, 7A, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 90, 25, 46, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, D0, 21, 46, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 98, 62, 48, 00, 89, 0D, 94, 62, 48, 00, 89, 15, 90, 62, 48, 00, 89, 1D, 8C, 62, 48, 00, 89, 35, 88, 62, 48, 00, 89, 3D...
 
[+]

Code size:
387.5 KB (396,800 bytes)

The file 1eb09268-da05-18f4-6d9b-49c07bda2bc1_1d1eb2f29a0237c has been seen being distributed by the following URL.

http://az745087.vo.msecnd.net/downloadguides/.../setup-defraggler.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.