MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2df3c73bcfad28ad2c5eaa7a7c2aa6b5450f67b6bdbc4149c6501fa58be20b2b. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2df3c73bcfad28ad2c5eaa7a7c2aa6b5450f67b6bdbc4149c6501fa58be20b2b
SHA3-384 hash: 54d1437d4d78636d5610117b4e20bc53bda741b17fd352c1dd00cdb50fa2481e697f7a5cba92c857d85dfa3cb106059f
SHA1 hash: 9a5565dcfcdb295e37d96d56185036d9ee5297ed
MD5 hash: 1f94207266c98f8ddba7d6147364a461
humanhash: sierra-uniform-montana-ink
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:185'172 bytes
First seen:2025-06-26 04:03:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ISp0OnS37wmPluYFYTDIoatXQmBGGvFQeRIx6YziDsqlFhdLgmffJ9LcDiRWlQjV:IxOn2RDFZ9pNDssRlJ9LQlCFr92g
TLSH T1E304975E6A228FADF26C873047B74B24976D23D617E1D684D1ACC6105F3039E641FFA8
telfhash t1eb41b1180d7813f0a2655d9d45ddfb36e2a375db3e162c278e51e85aab2ca838e15c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29505.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10005051-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10011318-0
Create hunting rule

Unix.Trojan.Mirai-10012923-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685cc6a7b06783b9ebd7d90clinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2df3c73bcfad28ad2c5eaa7a7c2aa6b5450f67b6bdbc4149c6501fa58be20b2b
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4d1d78bd-de13-4d1a-97ac-5d35003e3c5c
Behavior Graph:
Download SVG
%3 guuid=f9249be0-1a00-0000-c24d-193aa40b0000 pid=2980 /usr/bin/sudo guuid=2a09ade3-1a00-0000-c24d-193aa90b0000 pid=2985 /tmp/sample.bin guuid=f9249be0-1a00-0000-c24d-193aa40b0000 pid=2980->guuid=2a09ade3-1a00-0000-c24d-193aa90b0000 pid=2985 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6ca56e0a-c300-41a5-ae90-e940a5b92ac3
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1723176
Signature
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2df3c73bcfad28ad2c5eaa7a7c2aa6b5450f67b6bdbc4149c6501fa58be20b2b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2df3c73bcfad28ad2c5eaa7a7c2aa6b5450f67b6bdbc4149c6501fa58be20b2b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 04:04:33 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fxz4oo6pvuuk2lc6vj5hykvgwvcq6z5wxw6ecsogkap2lc7cbmvq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250626-emrsbaek9x/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10002598-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e51c334a-5069-4599-9ed7-b3a7a619bb85
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/2df3c73bcfad28ad2c5eaa7a7c2aa6b5450f67b6bdbc4149c6501fa58be20b2b

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: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 2df3c73bcfad28ad2c5eaa7a7c2aa6b5450f67b6bdbc4149c6501fa58be20b2b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3569027/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments