MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d12da9e5ef9de2f989fb4bcffc6c5624ab2458f7f927c6ab9fbb62fde8fe1a0. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d12da9e5ef9de2f989fb4bcffc6c5624ab2458f7f927c6ab9fbb62fde8fe1a0
SHA3-384 hash: 71bbe9d0f35e16cc20d0334f3723b28916c301a257f3a8aaefa123673fcacbb41cdfb5b944dfe04f37a679e381613bd9
SHA1 hash: 75dfb7fb0627a84c95d9bbc89f1843436bb43bdf
MD5 hash: 43cdd8a35261eed0f61a6ae3cbf384d0
humanhash: nitrogen-monkey-sixteen-snake
File name:bot
Download: download sample
Signature Mirai
Create hunting rule
File size:541'556 bytes
First seen:2026-01-05 02:01:12 UTC
Last seen:2026-01-11 08:20:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:u1hMmJTndHUSea8V1r1kkOK3bC2vhwifF4fifMtqZb1syC:m1JhULamR1TOK5Jwit2ifRb1syC
TLSH T119B42335D26E21705874E7BF7F5633E1646B61BC4ECE1C1AA52B09299836F3E8D33224
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 UPX
File size (compressed) :541'556 bytes
File size (de-compressed) :1'310'296 bytes
Format:linux/amd64
Unpacked file: d418809400b73067855b7bdb35b10a21eec59387a71e5b6dcfc448848daff240

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f571f904-c94f-406f-90ad-076fec2fd382/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Substitutes an application name
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-04T18:48:00Z UTC
Last seen:
2026-01-05T02:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9d12da9e5ef9de2f989fb4bcffc6c5624ab2458f7f927c6ab9fbb62fde8fe1a0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/65132ecc-0698-4443-a62e-019ecfdb6371
Behavior Graph:
Download SVG
%3 guuid=fa4996d0-1900-0000-cb27-24c6ce090000 pid=2510 /usr/bin/sudo guuid=f830bcd2-1900-0000-cb27-24c6d3090000 pid=2515 /tmp/sample.bin mprotect-exec net send-data guuid=fa4996d0-1900-0000-cb27-24c6ce090000 pid=2510->guuid=f830bcd2-1900-0000-cb27-24c6d3090000 pid=2515 execve a5936dd4-c628-5e5e-8df7-ab4376aee3f4 91.92.240.38:666 guuid=f830bcd2-1900-0000-cb27-24c6d3090000 pid=2515->a5936dd4-c628-5e5e-8df7-ab4376aee3f4 send: 29B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/52c3af76-02bd-49f2-8b4e-52f39d111b48
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1844682
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9d12da9e5ef9de2f989fb4bcffc6c5624ab2458f7f927c6ab9fbb62fde8fe1a0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9d12da9e5ef9de2f989fb4bcffc6c5624ab2458f7f927c6ab9fbb62fde8fe1a0/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-05 02:10:42 UTC
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tujnvhs67hpc7ge7ws6p7rwfmjflermpp6jhy2vz7o3c7xup4gqa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/260105-cfwrkswlal/
Behaviour
Reads runtime system information
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a29ac4f0-bdc6-4044-9abe-61e4722d7b62
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9d12da9e5ef9de2f989fb4bcffc6c5624ab2458f7f927c6ab9fbb62fde8fe1a0

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 9d12da9e5ef9de2f989fb4bcffc6c5624ab2458f7f927c6ab9fbb62fde8fe1a0

(this sample)

Mirai

elf d418809400b73067855b7bdb35b10a21eec59387a71e5b6dcfc448848daff240

  
URLhaus
https://urlhaus.abuse.ch/url/3748914/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d418809400b73067855b7bdb35b10a21eec59387a71e5b6dcfc448848daff240
  
Dropping
MD5 416781ab5a46c2415597a868904e8efe

Comments