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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08a4cc5622c1b2067c90f5d81553fe769d506ec2f3d52d52ef13c70a44873ffe. 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: 8


Intelligence 8 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08a4cc5622c1b2067c90f5d81553fe769d506ec2f3d52d52ef13c70a44873ffe
SHA3-384 hash: 0417328b0a5db8db5f75226d63e1c976a6d44bb40ce61a867e70d6083ec5d0773acc5c26e74871593f54b2f556e8b7fb
SHA1 hash: e6ec9dd60d625a4444bc598cd7f994df8b2aeb92
MD5 hash: 82217b77a0ed1f1881d6d9c70c3a4c5c
humanhash: idaho-avocado-east-diet
File name:arm4_f.65fb47
Download: download sample
Signature Mirai
Create hunting rule
File size:835'104 bytes
First seen:2026-11-01 17:33:15 UTC
Last seen:2026-11-01 18:23:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:lOYmQKDdnD0uMqgJiOMyPRJ4aaGdKDCQiUlfq7P0e+znHSNg86HPl8pLHSju:2vnD0uP/yP34ukDviUlfMPPSyEcS
TLSH T1BA052855F8809F61C6C539B6F75D82A873070BB9D3EB71069A254B3437EB86B0F3A601
telfhash t12ca02282c320b88000c0222fc8bec0f30033028200033ec0c30a0f000300fe2c08003f
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a file
Collects information on the CPU
Sets a written file as executable
Manages services
Creates or modifies symbolic links
Connection attempt
Kills processes
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies files to set up autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm gcc rust
Link:
https://www.filescan.io/uploads/6ae7788ada049fef1ecc4d1a/reports/5ef06bc8-adda-431a-acf3-99fac9c08635/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/08a4cc5622c1b2067c90f5d81553fe769d506ec2f3d52d52ef13c70a44873ffe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f904a894-42df-4d31-b885-d7cb9081a121
Behavior Graph:
Download SVG
%3 guuid=2f862f4c-1c00-0000-5761-6d8d660b0000 pid=2918 /usr/bin/sudo guuid=e13fb54e-1c00-0000-5761-6d8d6d0b0000 pid=2925 /tmp/sample.bin guuid=2f862f4c-1c00-0000-5761-6d8d660b0000 pid=2918->guuid=e13fb54e-1c00-0000-5761-6d8d6d0b0000 pid=2925 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/25ab9c8b-6fbb-46ad-92ef-26af09d7caa6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/08a4cc5622c1b2067c90f5d81553fe769d506ec2f3d52d52ef13c70a44873ffe
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/08a4cc5622c1b2067c90f5d81553fe769d506ec2f3d52d52ef13c70a44873ffe/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-11-01 17:27:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bcsmyvrcygzam7eq6xmbku76o2ova3wc6pks2uxpcpdqurehh77a._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm defense_evasion discovery
Link:
https://tria.ge/reports/261101-v5kdyswze1/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Checks hardware identifiers (DMI)
Enumerates running processes
Reads MAC address of network interface
Reads network interface configuration
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/08a4cc5622c1b2067c90f5d81553fe769d506ec2f3d52d52ef13c70a44873ffe

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:LIN_Malware_Unknown_ForgeAuto_0daebbb8
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (elf, etat binaire)
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 08a4cc5622c1b2067c90f5d81553fe769d506ec2f3d52d52ef13c70a44873ffe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/4050022/
  
Delivery method
Distributed via web download

Comments