MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 edfa3890e5a7f73a998f6a86141ae03540d409523e9f14e88c2f5e8919e99f66. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: edfa3890e5a7f73a998f6a86141ae03540d409523e9f14e88c2f5e8919e99f66
SHA3-384 hash: 58c082315e6e6abcf1dc1b996cfb05dd38ba63cd50448d4472cac0117d30425a43e3bdd8d5f3cb36b79b2bf084af5c9e
SHA1 hash: faffe0049b016f96fce0cc2f536a2bb91d630ce4
MD5 hash: 1b15216e2abba69ec6d12c4954331a8a
humanhash: december-carolina-montana-louisiana
File name:spc
Download: download sample
Signature Mirai
Create hunting rule
File size:85'824 bytes
First seen:2025-12-12 23:46:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Hi4gRt35teLcg1MidGiffxyj1I+3PkoNEgWGY2Y2cW4z+kNWWIymQY2AUYci5hha:Hi4Aru+fTNEgWGY2Y2cW4CCqhh1WJ
TLSH T1B6835B13653C2A0AD1F490B7027B5353B1E2265E5894C7DFFE760E8BBF162981E2B5B0
telfhash t12af08b04be7ace0994e65934dc6d4361c453523690629b25ef06ded4883e048e318d6a
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/94bd3923-51d1-46be-a555-b86d3f43ea80/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/693ca94a1eac7b9b76a8619e/reports/37be16d3-50a2-467d-9d56-d3814827e9e3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-12T20:50:00Z UTC
Last seen:
2025-12-14T12:08:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/edfa3890e5a7f73a998f6a86141ae03540d409523e9f14e88c2f5e8919e99f66/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9a663758-c94c-4fbb-9f53-e234d5f3d4b0
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1831925
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/edfa3890e5a7f73a998f6a86141ae03540d409523e9f14e88c2f5e8919e99f66
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/edfa3890e5a7f73a998f6a86141ae03540d409523e9f14e88c2f5e8919e99f66/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/edfa3890e5a7f73a998f6a86141ae03540d409523e9f14e88c2f5e8919e99f66
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-12 23:46:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5x5drehfu73tvgmpnkdbigxagvanicksh2prj2emf5pisgpjt5ta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251212-3sgrasaw3g/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0b57b05c-59c2-4356-b6b2-2d3129888274
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/edfa3890e5a7f73a998f6a86141ae03540d409523e9f14e88c2f5e8919e99f66

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf edfa3890e5a7f73a998f6a86141ae03540d409523e9f14e88c2f5e8919e99f66

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3719327/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722822/
  
URLhaus
https://urlhaus.abuse.ch/url/3722807/

Comments