MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67bf9bb78069d027009739521fd35dffcc853e105d4e993b50e2437e39804c7c. 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: 12


Intelligence 12 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67bf9bb78069d027009739521fd35dffcc853e105d4e993b50e2437e39804c7c
SHA3-384 hash: d66fcb37acd34df96b6394976f9e8908534f337e9246107ca76f5a2e41d0976bfe3375a576f4279e133e211a8f139d57
SHA1 hash: f17e633112320105f1f22301b0b65b40a13fd575
MD5 hash: 0bd5aeb87ed6c99cdb1024f3f0c816b9
humanhash: vegan-montana-summer-apart
File name:i686nk
Download: download sample
Signature Mirai
Create hunting rule
File size:34'576 bytes
First seen:2025-06-19 14:08:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Wc+pUGMG2QnEbPt5Vg/GdAeL1PgTD6qUadFTtcl8P:F+hMGLEbPHiJeL1of6qUitOq
TLSH T1ACF23A86F95784F5DC0B0DB060ABB23FCB30D92941B08A6EEF94DE30D5B7941D203299
telfhash t1a811c0a1bf6219ecf2e1ac4d5b5f214397366aa29a3324b844f52ec737f1110c076819
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 :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Runs as daemon
DNS request
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68541a2acf2af15711124cac/reports/86ec028c-cdfe-43b4-8876-cca6dc50f751/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:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/67bf9bb78069d027009739521fd35dffcc853e105d4e993b50e2437e39804c7c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a2896bdc-8e6d-48de-958b-ef8c43e29ba0
Behavior Graph:
Download SVG
%3 guuid=80ef8757-1a00-0000-12d7-6629760b0000 pid=2934 /usr/bin/sudo guuid=60221c59-1a00-0000-12d7-66297a0b0000 pid=2938 /tmp/sample.bin delete-file net guuid=80ef8757-1a00-0000-12d7-6629760b0000 pid=2934->guuid=60221c59-1a00-0000-12d7-66297a0b0000 pid=2938 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=60221c59-1a00-0000-12d7-66297a0b0000 pid=2938->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=a22d7759-1a00-0000-12d7-66297d0b0000 pid=2941 /tmp/sample.bin dns net send-data zombie guuid=60221c59-1a00-0000-12d7-66297a0b0000 pid=2938->guuid=a22d7759-1a00-0000-12d7-66297d0b0000 pid=2941 clone guuid=a22d7759-1a00-0000-12d7-66297d0b0000 pid=2941->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 408B 495f2bcf-86a9-5209-baab-74d6ac5786e0 fdh32fsdfhs.shop:59123 guuid=a22d7759-1a00-0000-12d7-66297d0b0000 pid=2941->495f2bcf-86a9-5209-baab-74d6ac5786e0 send: 60B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/daa71c45-4354-400d-9359-43eeec75b410
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1718630
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/67bf9bb78069d027009739521fd35dffcc853e105d4e993b50e2437e39804c7c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/67bf9bb78069d027009739521fd35dffcc853e105d4e993b50e2437e39804c7c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-19 14:09:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m67zxn4anhicoaexhfjb7u2577gikpqqlvhjso2q4jbx4omajr6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai linux rootkit
Link:
https://tria.ge/reports/250619-rggrdawj12/
Behaviour
Writes file to tmp directory
Loads a kernel module
Malware Config
C2 Extraction:
botnet.goelites.cc
Verdict:
Malicious
Tags:
mirai mirai Unix.Trojan.Mirai-7100807-0 trojan
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/874c2f88-74a9-4785-9011-1424ffb7e7d3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/67bf9bb78069d027009739521fd35dffcc853e105d4e993b50e2437e39804c7c

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_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

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

Web download

Mirai

elf 67bf9bb78069d027009739521fd35dffcc853e105d4e993b50e2437e39804c7c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3568233/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3568252/

Comments