GridinSoft Threat Intelligence

unpackbootimg.exe threat report

Detected as Trojan.Heur! File reputation report
MD5 7a78c586a365122f58385c3cb80629d2
Latest seen 2026-05-24 12:01:04 (3 days ago)
First seen 2026-05-24 12:01:04 (3 days ago)
Size 32 KB

GridinSoft Anti-Malware detection

Detected by GridinSoft before you download

The current ThreatInfo record shows this exact file hash detected as Trojan.Heur!. 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.Heur!
Recommended action
Scan and remove
Last analysis
2026-05-24 12:01:04 (3 days ago)
File hash
7a78c586a365122f58385c3cb80629d2
Download Anti-Malware

Why it matters

Why GridinSoft flags this file

Detection

GridinSoft identifies the sample as Trojan.Heur!, 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 2026-05-24 12:01:04 (3 days ago); latest analysis 2026-05-24 12:01:04 (3 days ago).

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.

File context

unpackbootimg.exe is a Windows file recorded in the ThreatInfo database. The current detection status is Trojan.Heur!, based on the latest analysis from 2026-05-24 12:01:04 (3 days ago). ThreatInfo groups this verdict with Trojan reports for broader family-level investigation.

If unpackbootimg.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.Heur!.

File Details

MD5: 7a78c586a365122f58385c3cb80629d2
Size: 32 KB
First Published: 2026-05-24 12:01:04 (3 days ago)
Latest Published: 2026-05-24 12:01:04 (3 days ago)
Status: Trojan.Heur! (on last analysis)
Analysis Date: 2026-05-24 12:01:04 (3 days ago)

Detection screenshot

unpackbootimg.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.

Common Places:

%sysdrive%\repair corner cust mod\repair corner convert glboal\tool

ThreatInfo has observed unpackbootimg.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.

Geographic signal

Observed country distribution

ThreatInfo has seen unpackbootimg.exe across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Myanmar
Share 100.0%
Low High activity

The strongest geographic signal for this file is Myanmar with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for unpackbootimg.exe is Windows 10 with 100.0% 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.

Analysis

unpackbootimg.exe is identified as pe for 32-bit systems. The subsystem is Windows CUI. 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 CUI
Entry point 0x0000b000
Image base 0x00400000

PE Sections:

Sections 10
Raw data 32256

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

.text 7680 bytes · 23.8% of section data
MD5 c7c1920e5c8c9e5151dbfbe55f6cfdc0
.data 512 bytes · 1.6% of section data
MD5 c7ee10ad82bc9de26220a679b2562ca2
.rdata 1536 bytes · 4.8% of section data
MD5 978a32f2f2890aa261aa9c118e73e050
.buildid 512 bytes · 1.6% of section data
Uncommon name
MD5 a3387dc2be0f8189d3598b04b42dd69e
.eh_fram 1536 bytes · 4.8% of section data
Uncommon name
MD5 adebda42f4395ffa78a8022251932113
.bss 0 bytes · 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.idata 1024 bytes · 3.2% of section data
MD5 73991bccb62edf6462291858122de487
.rsrc 1536 bytes · 4.8% of section data
MD5 974052abdecc7094fb05b50cede8c559
.reloc 1024 bytes · 3.2% of section data
MD5 de737bcc4ccb0a3ae6a4dfefeea8cc9b
’p-Ë£uÒ 16896 bytes · 52.4% of section data
Uncommon name
MD5 59bee080a2e6e24f6fa3a1db5ef941e4

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.Heur!

This report identifies unpackbootimg.exe by MD5 7a78c586a365122f58385c3cb80629d2. 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 7a78c586a365122f58385c3cb80629d2.
  • 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.