GridinSoft Threat Intelligence

BEST2.exe threat report

Detected as Trojan.Packed File reputation report
MD5 b42f40102e1a72c30e71e5cbeccaeb31
Latest seen 2022-04-20 23:54:23 (4 years ago)
First seen 2020-02-07 12:37:25 (6 years ago)
Size 16 MB

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.Packed. Download GridinSoft Anti-Malware to scan the device, confirm whether this file is present, and remove the detected object if it is found.

Detection name
Trojan.Packed
Recommended action
Scan and remove
Last analysis
2022-04-20 23:54:23 (4 years ago)
File hash
b42f40102e1a72c30e71e5cbeccaeb31
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Packed, part of the Trojan threat category.

Category context

Malware disguised as legitimate software or delivered through deceptive packaging. Related Trojan reports help compare this file with nearby detections, publishers, and hashes.

Timeline

First seen 2020-02-07 12:37:25 (6 years ago); latest analysis 2022-04-20 23:54:23 (4 years ago).

Publisher context

Company metadata: Infinity-Box Team (c) , 2020. Product metadata: Infinity-Box BEST NK2.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Compare the MD5 above with the file found on the device.
  2. Check whether the file appears in the observed locations or under one of the alternate names.
  3. Run GridinSoft Anti-Malware to confirm the detection and remove the file if it is present. Review the Trojan category for related samples and common context.

BEST2.exe is a Windows file recorded in the ThreatInfo database. It is associated with Infinity-Box BEST NK2. The reported company name is Infinity-Box Team (c) , 2020. The current detection status is Trojan.Packed, based on the latest analysis from 2022-04-20 23:54:23 (4 years ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.

If BEST2.exe appears on your computer unexpectedly, treat it as suspicious. Check its location, digital signature, and recent system changes before allowing it to run. A full anti-malware scan is recommended when this file is detected as Trojan.Packed.

Product Name: Infinity-Box BEST NK2
Company Name: Infinity-Box Team (c) , 2020
MD5: b42f40102e1a72c30e71e5cbeccaeb31
Size: 16 MB
First Published: 2020-02-07 12:37:25 (6 years ago)
Latest Published: 2022-04-20 23:54:23 (4 years ago)
Status: Trojan.Packed (on last analysis)
Analysis Date: 2022-04-20 23:54:23 (4 years ago)
BEST2.exe detection screenshot

The screenshot is a visual record of a GridinSoft Anti-Malware detection for this sample. Use the hash and metadata above as the primary identifiers when comparing the file on your system.

%sysdrive%\infinitybox

ThreatInfo has observed BEST2.exe in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.

Windows 10 52.6%
Windows 7 26.3%
Windows 8.1 21.1%

The most common operating system signal for BEST2.exe is Windows 10 with 52.6% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.

BEST2.exe is identified as pe for 32-bit systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 32-bit
Subsystem Windows GUI
Entry point 0x06e28512
Image base 0x00400000

PE Sections:

Sections 11
Raw data 17026560

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

re8-RB>d 0 bytes · 0.0% of section data
Uncommon name
MD5 00000000000000000000000000000000
-Y*Ga@_a 0 bytes · 0.0% of section data
Uncommon name
MD5 00000000000000000000000000000000
n1fm[ .u 0 bytes · 0.0% of section data
Uncommon name
MD5 00000000000000000000000000000000
hwuC%mV6 0 bytes · 0.0% of section data
Uncommon name
MD5 00000000000000000000000000000000
n(r%-RtN 0 bytes · 0.0% of section data
Uncommon name
MD5 00000000000000000000000000000000
EC?wn#XS 0 bytes · 0.0% of section data
Uncommon name
MD5 00000000000000000000000000000000
yB3\fbDP 0 bytes · 0.0% of section data
Uncommon name
MD5 00000000000000000000000000000000
f%_mEQr? 0 bytes · 0.0% of section data
Uncommon name
MD5 00000000000000000000000000000000
EO0A1LT\ 0 bytes · 0.0% of section data
Uncommon name
MD5 00000000000000000000000000000000
P?=F!DB, 16920576 bytes · 99.4% of section data
Large raw data Uncommon name
MD5 115d328ddf173b564717e6d8991dab60
li0;94ei 105984 bytes · 0.6% of section data
Uncommon name
MD5 f6e915b8909ad9c303b0be8ce881da5b

PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.

Report conclusion

GridinSoft detects this file as Trojan.Packed

This report identifies BEST2.exe by MD5 b42f40102e1a72c30e71e5cbeccaeb31. It is part of the Trojan report group. If the same file is present on your device, scan the system and remove the detected object after confirming the hash and location.

Download GridinSoft Anti-Malware Scan the device and confirm whether this exact hash is present. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with b42f40102e1a72c30e71e5cbeccaeb31.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan and remove the object if the same hash is found. Use the Trojan category to compare similar reports.