MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d77f23d69fa802dc565962fe0a1aaf88ddd32ee9d1102031736d9126f7922f6. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d77f23d69fa802dc565962fe0a1aaf88ddd32ee9d1102031736d9126f7922f6
SHA3-384 hash: cab9fe7d4988a2f72445934f1b02227d5cb3dec876c752ccb057381f60558c63901463b685e84cf2efce4eb5c7a58e82
SHA1 hash: ba5e5aa39d3cee851706e48a54eb4b69dbdb8a63
MD5 hash: 37ae19b75c321bea4275e5e2fb1c7902
humanhash: bulldog-artist-alabama-cola
File name:dlr.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:1'188 bytes
First seen:2025-07-20 03:33:48 UTC
Last seen:2025-07-20 05:26:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24:FlUPMAqGFHxgxEmceZGQleZ3eLzTRvBcwyGues9O0GruQXNfc:fUPxqM+coGQlo3eL3RZkqssHHXNU
TLSH T102210272E2D8E933C66201F65286AF8713948D95603AFF0B89506402ED395D0C133338
telfhash t116a002a12f4f44acb7c0334c1d56405145ed14f7175125c074b0760937c29095871110
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 :
3
# of downloads :
17
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.DownLoader.1688.29418.28896.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/687c63c37bc45bdee1b209fe/reports/2884b5bd-e263-414d-8cb7-82641d3eb83d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9d77f23d69fa802dc565962fe0a1aaf88ddd32ee9d1102031736d9126f7922f6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b858f9aa-fd81-453d-8e84-ce199f5b455b
Behavior Graph:
Download SVG
%3 guuid=6d855d65-1a00-0000-d4a4-e78b6c090000 pid=2412 /usr/bin/sudo guuid=0cfd1267-1a00-0000-d4a4-e78b71090000 pid=2417 /tmp/sample.bin net send-data write-file guuid=6d855d65-1a00-0000-d4a4-e78b6c090000 pid=2412->guuid=0cfd1267-1a00-0000-d4a4-e78b71090000 pid=2417 execve 05ace81a-fc31-5465-9c32-7c16540b9ba1 156.238.225.44:80 guuid=0cfd1267-1a00-0000-d4a4-e78b71090000 pid=2417->05ace81a-fc31-5465-9c32-7c16540b9ba1 send: 38B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/df7bf744-d9a4-4a42-a6f0-318d576ebba2
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1740298
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9d77f23d69fa802dc565962fe0a1aaf88ddd32ee9d1102031736d9126f7922f6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9d77f23d69fa802dc565962fe0a1aaf88ddd32ee9d1102031736d9126f7922f6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-20 03:22:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tv37eplj7kac3rlfsyx6bink7cg52mxotuiqeayxg3mre33zel3a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250720-d4zntavmv8/
Behaviour
Writes file to tmp directory
UPX packed file
Verdict:
Unknown
Tags:
trojan mirai
YARA:
Linux_Trojan_Mirai_88a1b067
Link:
https://app.threat.zone/submission/b86cf78f-9fff-4555-93c1-b3f1e427e442
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.76
Link:
https://yomi.yoroi.company/submissions/9d77f23d69fa802dc565962fe0a1aaf88ddd32ee9d1102031736d9126f7922f6

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_Trojan_Mirai_88a1b067
Create hunting rule
Author:Elastic Security
Reference:1a62db02343edda916cbbf463d8e07ec2ad4509fd0f15a5f6946d0ec6c332dd9

File information

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

Web download

Mirai

elf 9d77f23d69fa802dc565962fe0a1aaf88ddd32ee9d1102031736d9126f7922f6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3586060/
  
Delivery method
Distributed via web download

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