MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f949ba49ba8db0c49c0e22fa8c6f84ba7da8530b2bcc00c0df0f9cb17c69486f. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f949ba49ba8db0c49c0e22fa8c6f84ba7da8530b2bcc00c0df0f9cb17c69486f
SHA3-384 hash: 2592cecd27e65967090fb2f228564c9f66b0d0b3ad3f893cb2245f1ae7d7dd7b75761ec64d27dd4d900402e091509e04
SHA1 hash: ce31ab6cf1ca508fd8f1b54262b14a94094340dc
MD5 hash: 1fafe93899795acaecaa8ba1835ddab9
humanhash: ack-nebraska-oxygen-south
File name:f949ba49ba8db0c49c0e22fa8c6f84ba7da8530b2bcc00c0df0f9cb17c69486f.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:125'308 bytes
First seen:2026-08-06 23:39:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:YfEkkWHEPZ2QHKFZOKSP6X1ypvMctaTQLLjyoBrnQ:QE0OZcCKSP8wvMcgTQXvBDQ
TLSH T154C36CC1B10C7EADD5933D7DC20613176E1C9A55DC83810190A6FA53EAB76E32E36ACB
telfhash t1c7d0c9f1878fa206468ccbcd83c9779c0a0de145004bff13fd22993c80a091cb92998f
Magika elf
Reporter whack_sh
Tags:elf exe mirai whack.sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
175
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Agent-CDR.58533251.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/6a751b2dd04d8b85fd7ea043/reports/88fce61d-4d5f-4090-b598-9bac234b0223/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-06T20:14:00Z UTC
Last seen:
2026-08-07T17:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f949ba49ba8db0c49c0e22fa8c6f84ba7da8530b2bcc00c0df0f9cb17c69486f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c30a63ce-19b3-4608-8fb1-e576908f6788
Behavior Graph:
Download SVG
%3 guuid=27bfe85c-1900-0000-a531-3d93850c0000 pid=3205 /usr/bin/sudo guuid=8fb62c60-1900-0000-a531-3d93860c0000 pid=3206 /tmp/sample.bin guuid=27bfe85c-1900-0000-a531-3d93850c0000 pid=3205->guuid=8fb62c60-1900-0000-a531-3d93860c0000 pid=3206 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8ef6e7cb-b7ec-488c-924e-cdf1c20bae41
Score:
25%
Verdict:
Benign
File Type:
ELF
Link:
https://malprob.io/report/f949ba49ba8db0c49c0e22fa8c6f84ba7da8530b2bcc00c0df0f9cb17c69486f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f949ba49ba8db0c49c0e22fa8c6f84ba7da8530b2bcc00c0df0f9cb17c69486f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-06 23:39:37 UTC
File Type:
ELF32 Big (SO)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7fe3usn2rwymjhaoel5iy34exj62quylfpgabqg7b6olc7djjbxq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260806-3ngwhatbqh/
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/f949ba49ba8db0c49c0e22fa8c6f84ba7da8530b2bcc00c0df0f9cb17c69486f

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 f949ba49ba8db0c49c0e22fa8c6f84ba7da8530b2bcc00c0df0f9cb17c69486f

(this sample)

  
Delivery method
Distributed via web download

Comments