MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6f7b78504e00504c2aa9c0817ba60c8ecbe9a1f6bb66ebf020422a9e954543f. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c6f7b78504e00504c2aa9c0817ba60c8ecbe9a1f6bb66ebf020422a9e954543f
SHA3-384 hash: 9a07dc4e308fc93448b6f308a4c1eeec8beeb0408df5db6a12f6d3f80cf6bfe00d3b8315f3760c663d31044416248e83
SHA1 hash: 2f03800fe91d4212079ab85de83d2d5c850b8939
MD5 hash: 1ca250cef90d06c97c3de552a7f14f09
humanhash: undress-wolfram-tennessee-hawaii
File name:parm7
Download: download sample
Signature Mirai
Create hunting rule
File size:160'228 bytes
First seen:2026-02-21 13:23:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:JJFC0OZ4HeZa8Ee8x8PB+ztB4I78i8JSGLPSvOM/9P8WF:JJFHSZa8Ee8x8P6tf798gGLPSOM/9EWF
TLSH T17FF33B46E6418B13C0D6177AF6AF42453323AB64D3DB73069928BFB43F8679E0E63605
telfhash t14631dd365721511a6a52cc60c9fe47f1251cc6272744ee77ce35c5cc641a0dae627c4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/4b1862c8-4760-4ba3-8aec-ada53b091232/
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/6999b1fecd25bfe1dfd6dec3/reports/8596030d-02ee-49e1-8391-620fdf359718/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
31
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c6f7b78504e00504c2aa9c0817ba60c8ecbe9a1f6bb66ebf020422a9e954543f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.hv
Link:
https://opentip.kaspersky.com/c6f7b78504e00504c2aa9c0817ba60c8ecbe9a1f6bb66ebf020422a9e954543f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/686b15d9-9d49-4676-8d3d-f362d88f3d57
Behavior Graph:
Download SVG
%3 guuid=a597cc91-1600-0000-2562-9a403f0c0000 pid=3135 /usr/bin/sudo guuid=c0a46c93-1600-0000-2562-9a40440c0000 pid=3140 /tmp/sample.bin guuid=a597cc91-1600-0000-2562-9a403f0c0000 pid=3135->guuid=c0a46c93-1600-0000-2562-9a40440c0000 pid=3140 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/45d9ef60-6058-4686-8cb4-0634a11160a3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1872863
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1872863 Sample: parm7.elf Startdate: 21/02/2026 Architecture: LINUX Score: 80 21 45.148.120.23, 18129, 35438 SKB-ENTERPRISENL Netherlands 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 4 other IPs or domains 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Yara detected Mirai 2->29 31 Contains symbols with names commonly found in malware 2->31 8 parm7.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 33 Sample deletes itself 8->33 15 parm7.elf 8->15         started        process6 process7 17 parm7.elf 15->17         started        19 parm7.elf 15->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c6f7b78504e00504c2aa9c0817ba60c8ecbe9a1f6bb66ebf020422a9e954543f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c6f7b78504e00504c2aa9c0817ba60c8ecbe9a1f6bb66ebf020422a9e954543f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c6f7b78504e00504c2aa9c0817ba60c8ecbe9a1f6bb66ebf020422a9e954543f
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y333pbie4acqjqvktqebpotazdwl5gq7no3g5pycaqrkt2kukq7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260221-qnfxzsdy2b/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 c6f7b78504e00504c2aa9c0817ba60c8ecbe9a1f6bb66ebf020422a9e954543f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3759547/
  
Delivery method
Distributed via web download

Comments