MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 064fc04504e868ec0f453d426b77a25fdeaeda9abb9dc72ec5dcede19bdf157f. 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 4 File information Comments
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SHA256 hash: 064fc04504e868ec0f453d426b77a25fdeaeda9abb9dc72ec5dcede19bdf157f
SHA3-384 hash: 6a69c3f865d77a5bfb38fab45084cf2c7d8eed9f3c6337f97684a73baacd240a6ae5a8b71ee8277bd7b87bf563520bb9
SHA1 hash: 3327b77bcc89ec8b2f13e7d3fd70688aaee22389
MD5 hash: 91c6b678383cf92a818b3e08c1900ff9
humanhash: one-steak-zulu-eight
File name:parm
Download: download sample
Signature Mirai
Create hunting rule
File size:70'160 bytes
First seen:2026-04-18 10:41:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EeoSvONpuv3PT8myJHE6V7EWRa/bqVr691uy+lNF3CLqcRez9:EXSWNsfPT8m2TDRa/Wrct+R3CTReR
TLSH T19A63017AD2DA2D80DB124F3204AE87CB872925FDB0DB36B250AE6495B5165F7320C787
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
File size (compressed) :70'160 bytes
File size (de-compressed) :198'592 bytes
Format:linux/arm
Unpacked file: a84038d113e6fd3153d84a20a05fd5c64eb2a2daa47fbdad51b025836afd00a2

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3542e41e-3201-4804-853a-4558d0815ddf/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-18T07:12:00Z UTC
Last seen:
2026-04-19T00:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/064fc04504e868ec0f453d426b77a25fdeaeda9abb9dc72ec5dcede19bdf157f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/76a59ccf-fa9b-4b00-9a27-5efe016ab186
Behavior Graph:
Download SVG
%3 guuid=398929d8-1700-0000-67aa-fd37fb0b0000 pid=3067 /usr/bin/sudo guuid=8fe516da-1700-0000-67aa-fd37000c0000 pid=3072 /tmp/sample.bin guuid=398929d8-1700-0000-67aa-fd37fb0b0000 pid=3067->guuid=8fe516da-1700-0000-67aa-fd37000c0000 pid=3072 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f7cf452e-a26a-47e7-9fcc-bd7a9cffdc77
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1900600
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1900600 Sample: parm.elf Startdate: 18/04/2026 Architecture: LINUX Score: 64 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->21 23 2 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 Sample is packed with UPX 2->29 8 parm.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 13 parm.elf 8->13         started        process6 process7 15 parm.elf 13->15         started        17 parm.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/064fc04504e868ec0f453d426b77a25fdeaeda9abb9dc72ec5dcede19bdf157f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/064fc04504e868ec0f453d426b77a25fdeaeda9abb9dc72ec5dcede19bdf157f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-18 10:42:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=azh4arie5buoyd2fhvbgw55cl7pk5wu2xoo4olwf3tw6dg67cv7q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260418-mrw7lafy6r/
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/064fc04504e868ec0f453d426b77a25fdeaeda9abb9dc72ec5dcede19bdf157f

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 064fc04504e868ec0f453d426b77a25fdeaeda9abb9dc72ec5dcede19bdf157f

(this sample)

Mirai

elf a84038d113e6fd3153d84a20a05fd5c64eb2a2daa47fbdad51b025836afd00a2

  
URLhaus
https://urlhaus.abuse.ch/url/3791143/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a84038d113e6fd3153d84a20a05fd5c64eb2a2daa47fbdad51b025836afd00a2
  
Dropping
MD5 35ce258957630e446a94f94bb637ffa3

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