MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63aa3c7da908bef3a5d580ea68c7b40a27df367e2bbb7a858313ec3326ef2aef. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63aa3c7da908bef3a5d580ea68c7b40a27df367e2bbb7a858313ec3326ef2aef
SHA3-384 hash: 6d923e9b6a50a394bd5f10bfb3c2ce6eabdb34186c2c831360985cd7491120c38e9643b58eefa34fe8bdc26f06420f36
SHA1 hash: a776b5db577a17f96361ec23ef5463f1d8f84378
MD5 hash: 469f8d0606533775f3740fdea8c16bf9
humanhash: indigo-asparagus-three-fifteen
File name:5r3fqt67ew531has4231.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:45'640 bytes
First seen:2026-03-05 10:47:12 UTC
Last seen:2026-03-05 11:54:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:0OUlNUIhsOvQy9gzlmgBgX+16W4QhY/jQzqrNW7GetT4onTeOJgq3UIwa:KlKRUQyo7WOX4AasOpW94WlJ31
TLSH T14823F13E45F2E182C37A012B9B35AE01A7416BFB83D2B08D51196EBDFEC3C84C579566
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 juroots
Tags:arm6 elf mirai UPX
File size (compressed) :45'640 bytes
File size (de-compressed) :111'984 bytes
Format:linux/arm
Unpacked file: b2cd21124008bc397546a71ddf599095f11c3b4ca33ec17114c6512441bc5838

Intelligence

File Origin
# of uploads :
2
# of downloads :
55
Origin country :
CH CH
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1015801b-2d6d-4493-bad0-7cec77dcd6a2/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9788.26844.7916.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.ad HEUR:Backdoor.Linux.Mirai.a HEUR:Exploit.Linux.Zte.b HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.ew HEUR:Backdoor.Linux.Mirai.es
Link:
https://opentip.kaspersky.com/63aa3c7da908bef3a5d580ea68c7b40a27df367e2bbb7a858313ec3326ef2aef/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/451f481c-d09d-4799-9526-6c52b3ceea3e
Behavior Graph:
Download SVG
%3 guuid=ecb00b20-1900-0000-cd15-c126c10a0000 pid=2753 /usr/bin/sudo guuid=5cf2c222-1900-0000-cd15-c126c30a0000 pid=2755 /tmp/sample.bin guuid=ecb00b20-1900-0000-cd15-c126c10a0000 pid=2753->guuid=5cf2c222-1900-0000-cd15-c126c30a0000 pid=2755 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fba1c51c-9392-4b67-985d-196ffd5584df
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63aa3c7da908bef3a5d580ea68c7b40a27df367e2bbb7a858313ec3326ef2aef
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/63aa3c7da908bef3a5d580ea68c7b40a27df367e2bbb7a858313ec3326ef2aef/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/63aa3c7da908bef3a5d580ea68c7b40a27df367e2bbb7a858313ec3326ef2aef
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-05 10:48:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=movdy7njbc7phjovqdvgrr5ubit56nt6fo5xvbmdcpwdgjxpflxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet discovery upx
Link:
https://tria.ge/reports/260305-mvnpmagw4p/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
94.154.32.153
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/63aa3c7da908bef3a5d580ea68c7b40a27df367e2bbb7a858313ec3326ef2aef

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: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 63aa3c7da908bef3a5d580ea68c7b40a27df367e2bbb7a858313ec3326ef2aef

(this sample)

Mirai

elf b2cd21124008bc397546a71ddf599095f11c3b4ca33ec17114c6512441bc5838

  
Dropping
SHA256 b2cd21124008bc397546a71ddf599095f11c3b4ca33ec17114c6512441bc5838
  
Dropping
MD5 14d375c1d67f966809dfe9fdb4e88047
  
URLhaus
https://urlhaus.abuse.ch/url/3789975/
  
Delivery method
Distributed via web download

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