MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 739b064ba65ab8482230c059ae975850980811ba0d853fe3c294d97d114f8c3d. 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: 6


Intelligence 6 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 739b064ba65ab8482230c059ae975850980811ba0d853fe3c294d97d114f8c3d
SHA3-384 hash: b64b7f0d6e9e70bcfb735ef93451f03914ea2a5248ab43429242a12e816b955396320af1e538a969f286b41c106d9331
SHA1 hash: 99cab49763bd9b83411efdc4f157385b5082cbd4
MD5 hash: 31d9ea6084c1b92b7fbce1ac37bdb61b
humanhash: oven-robert-kansas-butter
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:157'332 bytes
First seen:2025-08-29 13:46:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:VVOJBU4iXoiE+om5QlG54oV6zINJRJSqaHZg1CUqBUEy+rq:rUBU4iXhEWP4oYzIrfp4qCUMUqrq
TLSH T150F39EA7B3076090C8E44AF41BCB4FAD293721018EAB99F76C2E763A65775DB18073D1
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 :
113
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68b1af5139a6221faa74ff1f/reports/2b07acb7-cb2d-4256-86b1-06991bac6fd2/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2025-08-29T14:17:00Z UTC
Last seen:
2025-08-29T14:17:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/739b064ba65ab8482230c059ae975850980811ba0d853fe3c294d97d114f8c3d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2db95da9-84d2-4e6c-8007-099924ae7fe8
Behavior Graph:
Download SVG
%3 guuid=11f2d163-1800-0000-30ec-b819650c0000 pid=3173 /usr/bin/sudo guuid=8f4be067-1800-0000-30ec-b819660c0000 pid=3174 /tmp/sample.bin guuid=11f2d163-1800-0000-30ec-b819650c0000 pid=3173->guuid=8f4be067-1800-0000-30ec-b819660c0000 pid=3174 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ecd5e8a6-56b1-40d4-ac7d-b51d62321240
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1767636
Signature
Antivirus / Scanner detection for submitted sample
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/739b064ba65ab8482230c059ae975850980811ba0d853fe3c294d97d114f8c3d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/739b064ba65ab8482230c059ae975850980811ba0d853fe3c294d97d114f8c3d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-29 13:47:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oonqms5glk4eqirqybm25f2ykcmaqen2bwct7y6cstmx2ekprq6q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250829-q3d2yadm7z/
Verdict:
Unknown
Tags:
backdoor
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/2a5ff409-56fa-4ba3-8698-281b7ef3d138
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/739b064ba65ab8482230c059ae975850980811ba0d853fe3c294d97d114f8c3d

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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: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:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 739b064ba65ab8482230c059ae975850980811ba0d853fe3c294d97d114f8c3d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3608911/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3608883/
  
URLhaus
https://urlhaus.abuse.ch/url/3608781/
  
URLhaus
https://urlhaus.abuse.ch/url/3608886/
  
URLhaus
https://urlhaus.abuse.ch/url/3608894/

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