MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a049451baec251f9ed5adaf5e85ccbe9d8f638b315ee062b5bf8ffbb11e5b26e. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a049451baec251f9ed5adaf5e85ccbe9d8f638b315ee062b5bf8ffbb11e5b26e
SHA3-384 hash: fc2e7eb13ba60ffd5e54b422a7cb998d84996110e19be478cf51d8ea8ba01f9514b5ae84956e2cd54b408f8507ca0faa
SHA1 hash: 549e140932f365cf8dba0412a8e46c6b1da6a3a6
MD5 hash: 4cf3397c4bcf43aef05db32c17425216
humanhash: kitten-autumn-kitten-south
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:145'644 bytes
First seen:2025-12-22 10:04:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:HYXnh3PQ4wo2HMEnMUKoYzZ9kzVLXnzuw:HYXny4woVZUKtzZ2uw
TLSH T199E3E60AAF601EFBE86FDD3705E90B0925DC650722E83B753634D928B61A54F49E3CB4
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 :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694917bce8abb702f805a848/reports/91db1206-537e-4286-98d4-a1f256302388/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-22T07:30:00Z UTC
Last seen:
2025-12-22T21:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a049451baec251f9ed5adaf5e85ccbe9d8f638b315ee062b5bf8ffbb11e5b26e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/50d65052-fb6c-44ad-9da0-601d18beff03
Behavior Graph:
Download SVG
%3 guuid=823ce73c-1a00-0000-5ea9-8efbc3090000 pid=2499 /usr/bin/sudo guuid=6ce94e3f-1a00-0000-5ea9-8efbc6090000 pid=2502 /tmp/sample.bin guuid=823ce73c-1a00-0000-5ea9-8efbc3090000 pid=2499->guuid=6ce94e3f-1a00-0000-5ea9-8efbc6090000 pid=2502 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b1b4c340-79c0-40e8-822d-a100e5bd75dc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1837567
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/a049451baec251f9ed5adaf5e85ccbe9d8f638b315ee062b5bf8ffbb11e5b26e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a049451baec251f9ed5adaf5e85ccbe9d8f638b315ee062b5bf8ffbb11e5b26e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 10:05:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ubeukg5oyji7t3k23l26qxgl5hmpmoftcxxamk237d73wepfwjxa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251222-l4b7hshm4x/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d1e06d93-9f83-4e20-a274-b463ee610efb
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/a049451baec251f9ed5adaf5e85ccbe9d8f638b315ee062b5bf8ffbb11e5b26e

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: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 a049451baec251f9ed5adaf5e85ccbe9d8f638b315ee062b5bf8ffbb11e5b26e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740052/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740248/
  
URLhaus
https://urlhaus.abuse.ch/url/3740251/

Comments