IOC Radar
SHA256MediumSignal 29/100

421ce2d2f49c23bbe9f60ef3b9cd38d7eb912ce02e56a61837656210069bd9e2

First Seen
Jun 12, 2026
Last Seen
Jun 12, 2026
Jun 12
First Seen
today
Jun 12
Last Seen
today
1
Reports
source reports
29%
Confidence
medium
Found in 1 report. Confidence: medium. · Confidence scores are heuristic. Verify before acting on results.
SHA-256 Hash
SHA-256 file hash — primary identifier for malware samples.
MISP Category
Artifacts Dropped
Hash Algorithm
SHA256
Confidence
29%
Signal Score
29 / 100
IDS Rule
No
Threat Context
Tags

Feed Intelligence Summary

1 report29% confidence
1
Source reports
29%
Confidence score
Category tags
amaterafile-hashindicatorinfostealerlummaremusresearchedstealcsvitstealervidar

Activity Timeline

1 total obs
Jun 12Jun 12

Threat Activity Heatmap

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Minimal
Threat ScoreLow Risk
29
SIGNAL
Signal Score
29%
Confidence
1
Reports
First seenJun 12, 2026
Last seenJun 12, 2026

VirusTotal

Not checked

WHOIS

description
Not every threat that matters is technically sophisticated, and that is also the case with GoFlateLoader, which is a rather simple loader written in Go, whose sole purpose is to decode and execute the payload in memory. What stands out the most is not what the loader does but rather what it does not do – it comes without anti-debugging, anti-VM, or sandbox-evasion checks, and also lacks API hashing or CFG obfuscation, the kind of tricks that loaders almost always come with. Instead, GoFlateLoader relies on one of the simplest yet still effective tricks to stay under the radar – it appends a massive PE overlay at the end of the file, deliberately inflating the binary's size (hence the name GoFlateLoader).

Export & API

STIX 2.1 Bundle
CSV Export
Permalink

IOC Journey

medium
First detected today · Last seen today
Appeared in 1 threat report