MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27f22cc044fbc4effd6a36b52833f099c0f387ce84f9f784e95b4d5e4bd2e259. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27f22cc044fbc4effd6a36b52833f099c0f387ce84f9f784e95b4d5e4bd2e259
SHA3-384 hash: aae0de87da9fda1d044e0fa625b91a9c865b2dd9393850209b86a49373af16ff927fe004f5c4b813c7c4baecd501930b
SHA1 hash: baae449a176a72bb78b3af15a5efa30f71af871c
MD5 hash: 12a676781324a2973e5ee8a8339dfe68
humanhash: pasta-iowa-lactose-march
File name:185.224.0.242-bot.arm7-2025-02-01T19:21:02
Download: download sample
Signature Mirai
Create hunting rule
File size:179'829 bytes
First seen:2025-02-01 20:51:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:WVjc5ezlTERakAajYFyiskJibXCUBpJv/1Jso0M/RCg0:OjRlT89AajYFybkAZBPv/jx0M/RCR
TLSH T160041A46EA404B13C0D627B9FADF42453333AB9497EB73069528ABF43F8679E4F22505
telfhash t18c3112a19679512a5da1ec68edda57b2501a56172350bf33df21c0cc380a44ff527c0f
Magika elf
Reporter threatquery
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
164
Origin country :
TR TR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

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

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679e8985a9881a7a01c4fe8dlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
DNS request
Opens a port
Sends data to a server
Deletes a system binary file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin remote
Link:
https://www.filescan.io/uploads/679e898631fbce0986c448d8/reports/04ea3ff4-eb07-41ab-a34d-f83d8040d6ed/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/73e452e1-1d81-4a94-b03c-a2557ae29611
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1604720
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/27f22cc044fbc4effd6a36b52833f099c0f387ce84f9f784e95b4d5e4bd2e259
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27f22cc044fbc4effd6a36b52833f099c0f387ce84f9f784e95b4d5e4bd2e259/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-01 20:52:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e7zczqce7pco77lkg22sqm7qthaphb6oqt47pbhjlngv4s6s4jmq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250201-znsq8a1qfk/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b7b16779-6a75-48ab-938f-7f8676210dd8
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/27f22cc044fbc4effd6a36b52833f099c0f387ce84f9f784e95b4d5e4bd2e259

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:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 27f22cc044fbc4effd6a36b52833f099c0f387ce84f9f784e95b4d5e4bd2e259

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3423467/
  
URLhaus
https://urlhaus.abuse.ch/url/3423948/

Comments