MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b20ceec5cacfc49cd64def8ba0135499cfcb6e7fd85637da4ac8745b8025bcd. 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: 10


Intelligence 10 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b20ceec5cacfc49cd64def8ba0135499cfcb6e7fd85637da4ac8745b8025bcd
SHA3-384 hash: 012809f4e7f74abea1176d3777e8c4588161adaeb8dea8df7142a90a12c867c6b66036c41fc0c22e005aa99dc18d1fe8
SHA1 hash: 620fcef8698d404844d463591da0f6218b635f39
MD5 hash: efed1b1db68ae64db42af6067723cbb7
humanhash: connecticut-fix-grey-undress
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:159'808 bytes
First seen:2026-03-24 04:07:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:/HqKYheu8YKU3dp2kT59n+WcT9HoX822wta969UHyqUc:awajx59n+WcmBE9zSqf
TLSH T1EEF34A13B89484FDC496C2784FEEA626DA65F84CA134B12F2B957F263D9CF209B1D701
telfhash t1d761e8382e5a7a1c31d7e707a34fce6efc3614508ee67099ae4b76d5dd036880c6a426
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 abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Traces processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand lolbin mirai
Link:
https://www.filescan.io/uploads/69c20e2f2000fc76c3fb596a/reports/81ffcde7-16e2-4220-aaca-257182b3d865/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6b20ceec5cacfc49cd64def8ba0135499cfcb6e7fd85637da4ac8745b8025bcd
Behaviour
Anti-Debugging
Information Gathering
Process Inject
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
Link:
https://opentip.kaspersky.com/6b20ceec5cacfc49cd64def8ba0135499cfcb6e7fd85637da4ac8745b8025bcd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/66bb1eef-faf6-4ef6-b88b-0c9e8bc1e798
Behavior Graph:
Download SVG
%3 guuid=348d276e-1600-0000-0505-28bce30e0000 pid=3811 /usr/bin/sudo guuid=a240de71-1600-0000-0505-28bce60e0000 pid=3814 /tmp/sample.bin guuid=348d276e-1600-0000-0505-28bce30e0000 pid=3811->guuid=a240de71-1600-0000-0505-28bce60e0000 pid=3814 execve guuid=b2bb2272-1600-0000-0505-28bce70e0000 pid=3815 /tmp/sample.bin guuid=a240de71-1600-0000-0505-28bce60e0000 pid=3814->guuid=b2bb2272-1600-0000-0505-28bce70e0000 pid=3815 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9810fbf7-8899-486e-b43d-d53f1965ca23
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1887978
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1887978 Sample: x86_64.elf Startdate: 24/03/2026 Architecture: LINUX Score: 60 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->18 20 2 other IPs or domains 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 7 x86_64.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 signatures5 26 Sample deletes itself 7->26 14 x86_64.elf 7->14         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6b20ceec5cacfc49cd64def8ba0135499cfcb6e7fd85637da4ac8745b8025bcd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b20ceec5cacfc49cd64def8ba0135499cfcb6e7fd85637da4ac8745b8025bcd/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-03-24 04:08:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nmqm53c4vt6ettle334luajvjgopznxh7wcwg7nevsduloaclpgq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260324-eqa9qsdv9n/
Behaviour
Reads runtime system information
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/6b20ceec5cacfc49cd64def8ba0135499cfcb6e7fd85637da4ac8745b8025bcd

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:jackskid_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea DDoS botnet - all variants
Reference:https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1cb033f3
Create hunting rule
Author:Elastic Security
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: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 6b20ceec5cacfc49cd64def8ba0135499cfcb6e7fd85637da4ac8745b8025bcd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776894/
  
Delivery method
Distributed via web download

Comments