MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f64d2dbacbbf706204864a98a57860d54571450299053598232c9dc8c340c9f0. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f64d2dbacbbf706204864a98a57860d54571450299053598232c9dc8c340c9f0
SHA3-384 hash: c0e6de147050ef9a024bd452e56dc1c56cc2d53ae75b21be66bdf7ddc5a8bbad3a959d36fd737e50dbd9a7a3a17b09ab
SHA1 hash: 58138102f877b1c992e48bbcf3908098c0eb510d
MD5 hash: 6ae8ea9f4252f0ceac2a18f7bc752c53
humanhash: florida-east-fanta-timing
File name:shadow.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:74'752 bytes
First seen:2026-01-12 10:42:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zeBh1Ud8l2uNEN/Yx29RptlGqiE0+xE4yZ/cgM/ujdhcFve2XYqUGTyDTC2jbjyb:q1Ud8DENA29ntlGqiE0+xE4yZ/cgM/uS
TLSH T153732A5B749440FDC458C2380B7EB03ED575B8BE52BDB2FA27D4FB066982E205D6C429
telfhash t1d71145343d411e69a3e7d872b313e5fb8c220a9034a136e0db3ba9d24f1b3c45da1022
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/37b5fac3-ddce-472a-8109-b1eae4083fa3/
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6964d0171a20a4c87b1b4471/reports/4d88e59c-cb03-4427-9e8b-1f310094289d/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-12T07:50:00Z UTC
Last seen:
2026-01-12T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f64d2dbacbbf706204864a98a57860d54571450299053598232c9dc8c340c9f0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d294f3c2-b579-4fec-872d-7d94933413c1
Behavior Graph:
Download SVG
%3 guuid=84cb344f-1a00-0000-6e44-662bac0a0000 pid=2732 /usr/bin/sudo guuid=84a9bb50-1a00-0000-6e44-662bb00a0000 pid=2736 /tmp/sample.bin delete-file net guuid=84cb344f-1a00-0000-6e44-662bac0a0000 pid=2732->guuid=84a9bb50-1a00-0000-6e44-662bb00a0000 pid=2736 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=84a9bb50-1a00-0000-6e44-662bb00a0000 pid=2736->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=15dad650-1a00-0000-6e44-662bb10a0000 pid=2737 /tmp/sample.bin write-file zombie guuid=84a9bb50-1a00-0000-6e44-662bb00a0000 pid=2736->guuid=15dad650-1a00-0000-6e44-662bb10a0000 pid=2737 clone guuid=6c6ce150-1a00-0000-6e44-662bb20a0000 pid=2738 /tmp/sample.bin dns net send-data guuid=15dad650-1a00-0000-6e44-662bb10a0000 pid=2737->guuid=6c6ce150-1a00-0000-6e44-662bb20a0000 pid=2738 clone guuid=6c6ce150-1a00-0000-6e44-662bb20a0000 pid=2738->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 6a6ce952-23cd-5c51-b461-6ca6a8c64225 1.0.0.1:53 guuid=6c6ce150-1a00-0000-6e44-662bb20a0000 pid=2738->6a6ce952-23cd-5c51-b461-6ca6a8c64225 send: 31B b4bf20d4-f7c8-5c24-8830-c23364537aa4 8.8.4.4:53 guuid=6c6ce150-1a00-0000-6e44-662bb20a0000 pid=2738->b4bf20d4-f7c8-5c24-8830-c23364537aa4 send: 52B 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=6c6ce150-1a00-0000-6e44-662bb20a0000 pid=2738->54d92a3b-1447-55af-b534-047898c60c8d send: 21B 76d02936-7625-5c69-b2da-b56efe57787d 85.190.96.149:6767 guuid=6c6ce150-1a00-0000-6e44-662bb20a0000 pid=2738->76d02936-7625-5c69-b2da-b56efe57787d send: 13B guuid=0c86e750-1a00-0000-6e44-662bb30a0000 pid=2739 /tmp/sample.bin guuid=6c6ce150-1a00-0000-6e44-662bb20a0000 pid=2738->guuid=0c86e750-1a00-0000-6e44-662bb30a0000 pid=2739 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d112f4f6-fbb6-4160-adee-7f699bfbd5ab
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1848950
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample deletes itself
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848950 Sample: shadow.x86_64.elf Startdate: 12/01/2026 Architecture: LINUX Score: 68 24 H. [malformed] 2->24 26 85.190.96.149 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 9 shadow.x86_64.elf 2->9         started        12 dash rm 2->12         started        14 dash grep 2->14         started        16 dash rm 2->16         started        signatures3 34 Sends malformed DNS queries 24->34 36 Performs DNS TXT record lookups 26->36 process4 signatures5 38 Sample deletes itself 9->38 18 shadow.x86_64.elf 9->18         started        process6 process7 20 shadow.x86_64.elf 18->20         started        process8 22 shadow.x86_64.elf 20->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f64d2dbacbbf706204864a98a57860d54571450299053598232c9dc8c340c9f0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f64d2dbacbbf706204864a98a57860d54571450299053598232c9dc8c340c9f0/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 10:33:02 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6zgs3owlx5ygebegjkmkk6da2vcxcrictectlgbdfso4rq2azhya._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260112-mrw7lacy9e/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-1
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_1e0c5ce0 Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/7f088229-65ff-4121-98f7-9563adb9edc9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.09
Link:
https://yomi.yoroi.company/submissions/f64d2dbacbbf706204864a98a57860d54571450299053598232c9dc8c340c9f0

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: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_Mirai_1e0c5ce0
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 f64d2dbacbbf706204864a98a57860d54571450299053598232c9dc8c340c9f0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3756633/
  
Delivery method
Distributed via web download

Comments