SHA256MediumSignal 88/100
37b421e2542af0de2f2931bf731b754e5519d6f903fd0e9d7ee5d8cce3dc90b2
Location
First Seen
Apr 21, 2026
Last Seen
Apr 24, 2026
Found in 3 reports. 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
88%
Signal Score
88 / 100
IDS Rule
No
Threat Context
Tags
Feed Intelligence Summary
3 reports88% confidence
3
Source reports
88%
Confidence score
Category tags
file-hashindicatoroverlaypeexeperuphdetresearchedself-deletesouth americawindows
Activity Timeline
Apr 24Apr 24
Threat Activity Heatmap
· Peak: 2026-04-24LessMore
Mon
Wed
Fri
24h
0
Dormant
7d
0
Dormant
30d
0
Dormant
3mo
1
Minimal
Intelligence SummaryAI Generated
This indicator of compromise (IOC), identified as a SHA-256 hash, presents a critical and immediate threat to the organization's security posture. With an elevated threat score of 88.28 and explicitly not whitelisted, its detection signifies a high probability of malicious activity. This hash is directly linked to notorious malware families, specifically Backdoor:Win32/Phdet.S and Win.Malware.Oficla, which are known for enabling unauthorized remote access, facilitating data exfiltration, and dep…
Threat ScoreHigh Risk
88
SIGNAL
Signal Score
88%
Confidence
3
Reports
First seenApr 21, 2026
Last seenApr 24, 2026
VirusTotal
Not checked
WHOIS
- description
- MS-DOS executable PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, MZ for MS-DOS
Export & API
STIX 2.1 Bundle
CSV Export
Permalink
IOC Journey
mediumFirst detected 1 month ago · Last seen 1 month ago
Appeared in 3 threat reports