MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bf9c46948020d50f46fca6974f6b0767f9404fb66a8e36f174ef82bbcfde944. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7bf9c46948020d50f46fca6974f6b0767f9404fb66a8e36f174ef82bbcfde944
SHA3-384 hash: f5df53f59b82b52a0258f6381ebea3ed7b32b0c56e46c6df2d30df23afe1aefd7b51c04fdadf1fb8ac37144d3fdbcea6
SHA1 hash: 610da01eddb5cc42761beaf54720d48de8fba244
MD5 hash: e1926bd1896147d9638453bdcb1603a1
humanhash: east-london-green-iowa
File name:Space.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:20'540 bytes
First seen:2026-05-19 19:39:16 UTC
Last seen:2026-05-20 08:53:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:kn3CFDMsFGg7EMUTmli2KvZw93KmQxPitrsnIns0t2dfNH8bnPKI2XphymdGUopw:KCyEPgoKRwZGx04nIns0t2qPPGps3Uoa
TLSH T18B92D03041277CF2C3512433A72F8A02995543FEC6FA317B236469A4D79594F1EA554F
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter BlinkzSec
Tags:mirai UPX
File size (compressed) :20'540 bytes
File size (de-compressed) :42'788 bytes
Format:linux/arm
Unpacked file: 3a27d3fe2e96cf4e8e31984ec4bbccc480e54572c0b9fa64b0e07c472317f786

Intelligence

File Origin
# of uploads :
2
# of downloads :
55
Origin country :
RO RO
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/87488c9d-7537-4219-bb21-235a343b5caf/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a0cbcbcefbd399b39bc25f2/reports/07c95693-c6e7-4de5-a15a-2d5712dcd64a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-09T16:03:00Z UTC
Last seen:
2026-05-20T18:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7bf9c46948020d50f46fca6974f6b0767f9404fb66a8e36f174ef82bbcfde944/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f9efdd75-963e-4274-84d4-b1fc551a7b4e
Behavior Graph:
Download SVG
%3 guuid=71f12031-1c00-0000-4f83-db1d280c0000 pid=3112 /usr/bin/sudo guuid=809f5a33-1c00-0000-4f83-db1d2d0c0000 pid=3117 /tmp/sample.bin guuid=71f12031-1c00-0000-4f83-db1d280c0000 pid=3112->guuid=809f5a33-1c00-0000-4f83-db1d2d0c0000 pid=3117 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9a25bd91-bfb1-4c20-932b-3235fa91416f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7bf9c46948020d50f46fca6974f6b0767f9404fb66a8e36f174ef82bbcfde944
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7bf9c46948020d50f46fca6974f6b0767f9404fb66a8e36f174ef82bbcfde944/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-09 19:09:01 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pp44i2kiaigvb5dpzjuxj5vqoz7zibh3m2uog3yxj34cxph55fca._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260519-ydf41ab13z/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7bf9c46948020d50f46fca6974f6b0767f9404fb66a8e36f174ef82bbcfde944

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 7bf9c46948020d50f46fca6974f6b0767f9404fb66a8e36f174ef82bbcfde944

(this sample)

Mirai

elf 3a27d3fe2e96cf4e8e31984ec4bbccc480e54572c0b9fa64b0e07c472317f786

  
URLhaus
https://urlhaus.abuse.ch/url/3850170/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3a27d3fe2e96cf4e8e31984ec4bbccc480e54572c0b9fa64b0e07c472317f786
  
Dropping
MD5 4cef6ab512a0b5cce072a59402555368

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