MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d990739a9c0201352f00c430ecb52ad4687e79b6e15cdeea9b3117050136840f. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d990739a9c0201352f00c430ecb52ad4687e79b6e15cdeea9b3117050136840f
SHA3-384 hash: 31cff62e1a1c9c5fe333d0124397039ed6978c200d72cd733c0afd85885a697c3c2b2bf556c6b2d491a4ba563fd52e14
SHA1 hash: cc0f70a617aa242970403d3c1758aa6ba504c967
MD5 hash: 44cdb50e350d88f228d8c02723b89f99
humanhash: artist-london-friend-alpha
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:290'532 bytes
First seen:2025-07-14 14:46:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:NusT8FOCAPv26wh+HZlCHo+6fiVqW1uV3fqzuLupmdQC:Nu8CAn+wiwiVPijCpmdQC
TLSH T1DC54AD57EB068C6AC1A60AF54ECB075D5733C0004F1BDBDB7A2C26386E576DE9C5AB80
telfhash t1d731ff95a93989296fa05839e8690bb5880be7121a907f64ef0cc9c4183a40ff56ce0f
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
19
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9770090-0
Create hunting rule

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3dba664a-cc2c-40a0-8173-a41823811e36
Behavior Graph:
Download SVG
%3 guuid=9d409f2e-1f00-0000-1721-4ee9080c0000 pid=3080 /usr/bin/sudo guuid=0cee9131-1f00-0000-1721-4ee9100c0000 pid=3088 /tmp/sample.bin guuid=9d409f2e-1f00-0000-1721-4ee9080c0000 pid=3080->guuid=0cee9131-1f00-0000-1721-4ee9100c0000 pid=3088 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9aa2f23b-31ea-4cc3-9ec7-a80bae856b4b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1736184
Signature
Contains symbols with names commonly found in malware
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/d990739a9c0201352f00c430ecb52ad4687e79b6e15cdeea9b3117050136840f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d990739a9c0201352f00c430ecb52ad4687e79b6e15cdeea9b3117050136840f/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-14 14:47:46 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=3gihhgu4aiatklyayqyoznjk2ruh46nw4fon52u3gelqkajwqqhq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250714-r53nraek4z/
Verdict:
Malicious
Tags:
backdoor Unix.Trojan.Mirai-9770090-0
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/19f61318-60da-4144-bf48-2c056dd4f786
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/d990739a9c0201352f00c430ecb52ad4687e79b6e15cdeea9b3117050136840f

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
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 d990739a9c0201352f00c430ecb52ad4687e79b6e15cdeea9b3117050136840f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3583093/
  
Delivery method
Distributed via web download

Comments