MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27ca89f689d3c08c63c6dfb889629470edf2cbe1ab2f50762f6803da40b1fe41. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27ca89f689d3c08c63c6dfb889629470edf2cbe1ab2f50762f6803da40b1fe41
SHA3-384 hash: bafe46f60540253ebca65e40b5eeeb03d87f6f55ccc87cbffab981ba607a3b196f3a27aaa42b13f278d3517ca9c3e2a6
SHA1 hash: 6674ec4b5855d854c4e16bea0bad696ae28fa6b6
MD5 hash: 131658cfb28aefa79642e9846de614fe
humanhash: mars-sodium-nebraska-spaghetti
File name:xnxnxnxnxnxnxnxnmicroblazexnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:218'012 bytes
First seen:2025-11-21 08:41:23 UTC
Last seen:2025-11-21 10:32:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:94jyZirKvs71ypIlgHQVwnKeaWuK6gBkAjfJOzUjz5UXUKv:krcs0UgHQVeaLgB3jfJT1UEO
TLSH T15C247060FA0663F1CC720B3567952E5A6E7B04159FEB56312D1F923CDE628909B30F8E
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
139
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Fgt.6204.1941.17938.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-21T06:21:00Z UTC
Last seen:
2025-11-22T10:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/27ca89f689d3c08c63c6dfb889629470edf2cbe1ab2f50762f6803da40b1fe41/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/844d5663-d8bc-4edd-aafc-f970c8953c35
Behavior Graph:
Download SVG
%3 guuid=3fb5e8fe-1900-0000-0331-d5d4b1070000 pid=1969 /usr/bin/sudo guuid=c651aa01-1a00-0000-0331-d5d4b5070000 pid=1973 /tmp/sample.bin guuid=3fb5e8fe-1900-0000-0331-d5d4b1070000 pid=1969->guuid=c651aa01-1a00-0000-0331-d5d4b5070000 pid=1973 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/97f78a94-ac40-41e7-b8c7-b7f264174855
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1818391
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/27ca89f689d3c08c63c6dfb889629470edf2cbe1ab2f50762f6803da40b1fe41
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/27ca89f689d3c08c63c6dfb889629470edf2cbe1ab2f50762f6803da40b1fe41/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-21 08:31:51 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e7fit5uj2paiyy6g364isyuuodw7fs7bvmxva5rpnab5uqfr7zaq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251121-klzdnasjdz/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cea4fe6f-c31d-4444-87e5-eeb2c964796a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/27ca89f689d3c08c63c6dfb889629470edf2cbe1ab2f50762f6803da40b1fe41

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

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

Web download

Mirai

elf 27ca89f689d3c08c63c6dfb889629470edf2cbe1ab2f50762f6803da40b1fe41

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3713398/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3713404/

Comments