internet explorer settings update.exe

Koyote-Lab Inc.

The application internet explorer settings update.exe by Koyote-Lab has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Koyote-Lab Inc.  (signed and verified)

MD5:
8d0f1c6c50b946f3d73c42538063ad1e

SHA-1:
966b059e01533c57f55e48fabac67e73a2086821

SHA-256:
fb310ddc922766846f608bbeb76208b725a67be3b4541e3c7cb4e0f7927dafd0

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:
4/23/2024 5:10:02 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Bandoo (M)
17.2.17.1

File size:
1 MB (1,095,688 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\music toolbar\datamngr\x64\internet explorer settings update.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
12/5/2013 2:00:00 AM

Valid to:
2/22/2016 1:59:59 AM

Subject:
CN=Koyote-Lab Inc., OU=DEV, O=Koyote-Lab Inc., L=Panama City, S=Panama, C=PA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
6DC36CF26D6F48FBEDF0A4F4506380D0

File PE Metadata
Compilation timestamp:
12/24/2013 10:49:24 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x4343A

Entry point:
E8, B2, 64, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63, FC, FF, E0, 5B, C9, C2, 08, 00, 58, 59, 87, 04, 24, FF, E0, 8B, FF, 55, 8B, EC, 51, 51, 53, 56, 57, 64, 8B, 35, 00, 00, 00, 00, 89, 75, FC, C7, 45, F8, A8, 34, 44, 00, 6A, 00, FF, 75, 0C, FF, 75, F8, FF, 75, 08, E8, AE, 85, 01, 00, 8B, 45, 0C, 8B, 40, 04, 83, E0, FD, 8B, 4D, 0C, 89, 41, 04, 64, 8B, 3D...
 
[+]

Entropy:
6.4753

Code size:
774 KB (792,576 bytes)

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