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15cb7433-7176-301c-9f7d-59b553210bc4_1d1e2a5a9139d86

Gemius S.A.

The file 15cb7433-7176-301c-9f7d-59b553210bc4_1d1e2a5a9139d86 by Gemius S.A 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 Self-extracting archive installer. The file has been seen being downloaded from pl.panel.gem.pl.
Publisher:
Gemius S.A.  (signed and verified)

MD5:
376e247436d699580a66541762eefc91

SHA-1:
2d21482b7d11dd1be8ccb6935f4c07336c4cd5b2

SHA-256:
fc62b14dd26a380ae58be81478eadf5e019e8d5218b01a344c9cba74f261e72c

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.

Analysis date:
12/28/2024 1:18:46 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.7.19.16

File size:
2.6 MB (2,686,232 bytes)

Installer:
Self-extracting archive

Common path:
C:\ProgramData\microsoft\microsoft antimalware\scans\filesstash\15cb7433-7176-301c-9f7d-59b553210bc4_1d1e2a5a9139d86

Digital Signature
Signed by:
Gemius S.A.

Authority:
thawte, Inc.

Valid from:
5/20/2016 2:00:00 AM

Valid to:
7/20/2019 1:59:59 AM

Subject:
CN=Gemius S.A., O=Gemius S.A., L=Warszawa, S=Mazowieckie, C=PL

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
051EC14F4A0037DD6936254DC8119676

File PE Metadata
Compilation timestamp:
2/15/2015 9:00:31 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:FFSKbJ3FpRp2KxXKQAokNDgk8sR0Z2oc6PCFjoaJ/P3tqLjgsAmFrKZ:FFSKbJ35cQei2oc6PCFpttsIZ

Entry address:
0x1D7CB

Entry point:
E8, 85, 63, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 82, FC, FF, FF, C7, 06, 20, B2, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 20, B2, 42, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 20, B2, 42, 00, E8, 24, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 52, CA, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Code size:
162 KB (165,888 bytes)

The file 15cb7433-7176-301c-9f7d-59b553210bc4_1d1e2a5a9139d86 has been seen being distributed by the following URL.

http://pl.panel.gem.pl/usr/.../?id=5826931&mt=a4ad25d11a05b42c45261c585222505e&lang=pl&market=PL

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.