MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fec59aa2a5ad87f9361c71a366150874c44742f1b20f52dd59d286e0c5cd6da. 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: 12


Intelligence 12 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6fec59aa2a5ad87f9361c71a366150874c44742f1b20f52dd59d286e0c5cd6da
SHA3-384 hash: 7b53fa5e025a219330387fe1f7a47ff1cb2adfd79b6c9c3c2a7186f9efddfedde14de347da141c771d4b44318a4a3e54
SHA1 hash: 35c50bc9ef6be7863241c8b155fc35c978e39ca0
MD5 hash: 2d62fdd5948ba69f2eacd685a85f2513
humanhash: oregon-pip-pizza-gee
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:197'288 bytes
First seen:2026-01-03 00:22:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cVrScLffjVyf1Kul6+U5nYLzbtwcIiEtdtYb81bRBC11ca4Jp/+D4nup8eUoHrNQ:KrjLffjVyf1pl6+UZYLIVbkcfJ2U2hQ
TLSH T1FA143906B5C080FEC499C1744BFBB13AD972B49E123CB19B67C4AF222E4DE705B6D685
telfhash t11451b9300e927a5c71e2934a734fdf5ee8b20a109fe570d96f0bb9e19d427880d63462
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 mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 758b63c3c7ea975aae3ec8861fe486c63a403f288bb27b206d5fd2f82e201c97
File size (compressed) :74'216 bytes
File size (de-compressed) :197'288 bytes
Format:linux/amd64
Packed file: 758b63c3c7ea975aae3ec8861fe486c63a403f288bb27b206d5fd2f82e201c97

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
NL NL
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/4f2b49be-d088-49f2-9e60-9166267b86de/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Dropper.Mirai-7540662-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gafgyt lolbin mirai obfuscated
Link:
https://www.filescan.io/uploads/6958616f148c21e830efac8e/reports/1e53ea7c-5ade-4c36-9be7-bb2b4e2c76a8/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-02T21:28:00Z UTC
Last seen:
2026-01-04T08:31:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/6fec59aa2a5ad87f9361c71a366150874c44742f1b20f52dd59d286e0c5cd6da/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a8ed4ab1-8558-4fb3-bf7b-b4e6f289088d
Behavior Graph:
Download SVG
%3 guuid=b0c657f9-1800-0000-759a-ffb69d080000 pid=2205 /usr/bin/sudo guuid=8a1962fb-1800-0000-759a-ffb6a2080000 pid=2210 /tmp/sample.bin net write-config write-file guuid=b0c657f9-1800-0000-759a-ffb69d080000 pid=2205->guuid=8a1962fb-1800-0000-759a-ffb6a2080000 pid=2210 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8a1962fb-1800-0000-759a-ffb6a2080000 pid=2210->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=09dba6fb-1800-0000-759a-ffb6a4080000 pid=2212 /usr/bin/dash guuid=8a1962fb-1800-0000-759a-ffb6a2080000 pid=2210->guuid=09dba6fb-1800-0000-759a-ffb6a4080000 pid=2212 execve guuid=541a74fe-1800-0000-759a-ffb6ae080000 pid=2222 /usr/bin/dash guuid=8a1962fb-1800-0000-759a-ffb6a2080000 pid=2210->guuid=541a74fe-1800-0000-759a-ffb6ae080000 pid=2222 execve guuid=e76ccf02-1900-0000-759a-ffb6bc080000 pid=2236 /tmp/sample.bin guuid=8a1962fb-1800-0000-759a-ffb6a2080000 pid=2210->guuid=e76ccf02-1900-0000-759a-ffb6bc080000 pid=2236 clone guuid=1936d302-1900-0000-759a-ffb6bd080000 pid=2237 /tmp/sample.bin guuid=8a1962fb-1800-0000-759a-ffb6a2080000 pid=2210->guuid=1936d302-1900-0000-759a-ffb6bd080000 pid=2237 clone guuid=d447d702-1900-0000-759a-ffb6be080000 pid=2238 /tmp/sample.bin net send-data zombie guuid=8a1962fb-1800-0000-759a-ffb6a2080000 pid=2210->guuid=d447d702-1900-0000-759a-ffb6be080000 pid=2238 clone guuid=ad99ebfb-1800-0000-759a-ffb6a6080000 pid=2214 /usr/bin/systemctl guuid=09dba6fb-1800-0000-759a-ffb6a4080000 pid=2212->guuid=ad99ebfb-1800-0000-759a-ffb6a6080000 pid=2214 execve guuid=652bc5fe-1800-0000-759a-ffb6af080000 pid=2223 /usr/bin/systemctl guuid=541a74fe-1800-0000-759a-ffb6ae080000 pid=2222->guuid=652bc5fe-1800-0000-759a-ffb6af080000 pid=2223 execve guuid=01bf0e03-1900-0000-759a-ffb6c0080000 pid=2240 /tmp/sample.bin guuid=e76ccf02-1900-0000-759a-ffb6bc080000 pid=2236->guuid=01bf0e03-1900-0000-759a-ffb6c0080000 pid=2240 clone guuid=3cbc1303-1900-0000-759a-ffb6c1080000 pid=2241 /tmp/sample.bin guuid=e76ccf02-1900-0000-759a-ffb6bc080000 pid=2236->guuid=3cbc1303-1900-0000-759a-ffb6c1080000 pid=2241 clone 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=d447d702-1900-0000-759a-ffb6be080000 pid=2238->54d92a3b-1447-55af-b534-047898c60c8d send: 37B
Gathering data
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1843890
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843890 Sample: x86_64.elf Startdate: 03/01/2026 Architecture: LINUX Score: 80 31 169.254.169.254, 80 USDOSUS Reserved 2->31 33 daisy.ubuntu.com 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus detection for dropped file 2->37 39 Antivirus / Scanner detection for submitted sample 2->39 41 2 other signatures 2->41 8 x86_64.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 29 /usr/local/bin/infinitd, ELF 8->29 dropped 13 x86_64.elf sh 8->13         started        15 x86_64.elf sh 8->15         started        17 x86_64.elf 8->17         started        19 2 other processes 8->19 process6 process7 21 sh systemctl 13->21         started        23 sh systemctl 15->23         started        25 x86_64.elf 17->25         started        27 x86_64.elf 17->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6fec59aa2a5ad87f9361c71a366150874c44742f1b20f52dd59d286e0c5cd6da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6fec59aa2a5ad87f9361c71a366150874c44742f1b20f52dd59d286e0c5cd6da/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6fec59aa2a5ad87f9361c71a366150874c44742f1b20f52dd59d286e0c5cd6da
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 00:23:15 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n7wftkrkllmh7e3by4ndmykqq5gei5bpdmqpklovtuug4dc423na._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation
Link:
https://tria.ge/reports/260103-apehjscn5s/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt zerobot mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2 Linux_Trojan_Zerobot_3a5b56dd
Link:
https://app.threat.zone/submission/1606d393-88b8-476e-9364-db463b384d5a
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6fec59aa2a5a/report/overview.html
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/6fec59aa2a5ad87f9361c71a366150874c44742f1b20f52dd59d286e0c5cd6da

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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
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_d0c57a2e
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_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Zerobot_3a5b56dd
Create hunting rule
Author:Elastic Security
Description:Strings found in the Zerobot Spoofed Header method
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 758b63c3c7ea975aae3ec8861fe486c63a403f288bb27b206d5fd2f82e201c97

Mirai

elf 6fec59aa2a5ad87f9361c71a366150874c44742f1b20f52dd59d286e0c5cd6da

(this sample)

  
Dropped by
SHA256 758b63c3c7ea975aae3ec8861fe486c63a403f288bb27b206d5fd2f82e201c97
  
URLhaus
https://urlhaus.abuse.ch/url/3719328/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 39cb975e307e9f6534202ba4e97b59fa
  
URLhaus
https://urlhaus.abuse.ch/url/3722806/
  
URLhaus
https://urlhaus.abuse.ch/url/3722803/

Comments