MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a738b152b074a3ca38a9da6d95f6423a5010e7e356739f64ced1b457a5f857d. 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: 11


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

SHA256 hash: 0a738b152b074a3ca38a9da6d95f6423a5010e7e356739f64ced1b457a5f857d
SHA3-384 hash: 8c78e1b03ee260ab616d1e627e9a40977324ac7e078141ead9235bccd666ed7fa25842c6e5a10df528d2bbf24ab70ff7
SHA1 hash: 5488099351655c42a4fe19de3b7595b13a1bdfc8
MD5 hash: 1d33247abca4a74d9e803932308891b6
humanhash: rugby-stairway-floor-carpet
File name:skid.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:107'800 bytes
First seen:2026-01-02 12:58:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:v8GGSBwmtSpt8kwkod9MML1W0goB/LWf:vVzty+kG9MML1W0goBq
TLSH T159B37CEBF2470690C86246F007CB4BED3E2322815F27C5E73D6A657968791DF8906F92
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 :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/6957c12009f6942c4fc66583/reports/aace2764-152b-4c6c-b641-9a6838326a8a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-02T04:53:00Z UTC
Last seen:
2026-01-04T02:01:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/0a738b152b074a3ca38a9da6d95f6423a5010e7e356739f64ced1b457a5f857d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4f2dec45-7092-42d2-9ade-c32581a865c3
Behavior Graph:
Download SVG
%3 guuid=964d1b71-1800-0000-dd69-3ae0fa0c0000 pid=3322 /usr/bin/sudo guuid=ffcfdc73-1800-0000-dd69-3ae0fb0c0000 pid=3323 /tmp/sample.bin guuid=964d1b71-1800-0000-dd69-3ae0fa0c0000 pid=3322->guuid=ffcfdc73-1800-0000-dd69-3ae0fb0c0000 pid=3323 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/58968032-1b5e-4c83-bcc7-1a5aebb54d3d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1843588
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0a738b152b074a3ca38a9da6d95f6423a5010e7e356739f64ced1b457a5f857d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0a738b152b074a3ca38a9da6d95f6423a5010e7e356739f64ced1b457a5f857d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0a738b152b074a3ca38a9da6d95f6423a5010e7e356739f64ced1b457a5f857d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 08:09:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bjzywfjla5fdzi4ktwtnsx3eeosqcdt6gvttt5sm5unuk6s7qv6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260102-p79tqsbz4h/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/8c498601-f2b2-42b7-b4ff-9bf7a6eade47
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/0a738b152b074a3ca38a9da6d95f6423a5010e7e356739f64ced1b457a5f857d

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 0a738b152b074a3ca38a9da6d95f6423a5010e7e356739f64ced1b457a5f857d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3748936/
  
Delivery method
Distributed via web download

Comments