MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7da18f061001d1db8fcd458154aaef8312fe61e235dbb05ac85193c6a6e9e4f. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7da18f061001d1db8fcd458154aaef8312fe61e235dbb05ac85193c6a6e9e4f
SHA3-384 hash: c4aa02ccef5bef3c5d6dd02041998e80f465954d267f57c357e872d789614f5c7067ad7e477ae938f80c640bcd12e06d
SHA1 hash: 2f7a7dd9386d85ebb73a6aa329efb901564b37be
MD5 hash: da88640488af499cf06528e03a32fed7
humanhash: one-september-chicken-tango
File name:parm7
Download: download sample
Signature Mirai
Create hunting rule
File size:155'862 bytes
First seen:2026-03-29 23:04:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:9rVkSCDKKCaOkYZdTyCKppSESnYruPIWq/rUM/95CR0jt:9rVyCaOTZdTyCapEn0uAWq/gM/95njt
TLSH T15EE33C46EA414B13C4D6177ABAEF42453323A764D3DB33059928BFB43F8279E4E63606
telfhash t18f31dc366721411a6a52cc60dcee47f1252d8b272744ee77cf36c5cc641a09ae62bc4f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 678f6ec55b7c3ad2bb2dbc78b8b09507a858c269b3ec702c4de4c0b43cbfc971
File size (compressed) :59'928 bytes
File size (de-compressed) :155'862 bytes
Format:linux/arm
Packed file: 678f6ec55b7c3ad2bb2dbc78b8b09507a858c269b3ec702c4de4c0b43cbfc971

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
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

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/69c9b010972c219c8d7179af/reports/1d684d75-0dc5-404e-b793-82dd164a1386/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
49
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f7da18f061001d1db8fcd458154aaef8312fe61e235dbb05ac85193c6a6e9e4f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-03-29T21:14:00Z UTC
Last seen:
2026-03-30T18:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f7da18f061001d1db8fcd458154aaef8312fe61e235dbb05ac85193c6a6e9e4f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/705b446d-24d2-4df0-b370-396d31cb4565
Behavior Graph:
Download SVG
%3 guuid=06f796f9-1a00-0000-cc3a-4424780b0000 pid=2936 /usr/bin/sudo guuid=05f455fc-1a00-0000-cc3a-44247f0b0000 pid=2943 /tmp/sample.bin guuid=06f796f9-1a00-0000-cc3a-4424780b0000 pid=2936->guuid=05f455fc-1a00-0000-cc3a-44247f0b0000 pid=2943 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c3371727-31a1-4f30-ad43-feb7e6edcfda
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f7da18f061001d1db8fcd458154aaef8312fe61e235dbb05ac85193c6a6e9e4f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f7da18f061001d1db8fcd458154aaef8312fe61e235dbb05ac85193c6a6e9e4f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-29 23:05:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=67nbr4dbaaor3oh42rmbksvo7ays7zq6eno3wbnmqumty2totzhq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260329-22h52sbv61/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Deletes itself
Modifies Watchdog functionality
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/f7da18f061001d1db8fcd458154aaef8312fe61e235dbb05ac85193c6a6e9e4f

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:jackskid_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea DDoS botnet - all variants
Reference:https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 678f6ec55b7c3ad2bb2dbc78b8b09507a858c269b3ec702c4de4c0b43cbfc971

Mirai

elf f7da18f061001d1db8fcd458154aaef8312fe61e235dbb05ac85193c6a6e9e4f

(this sample)

  
Dropped by
SHA256 678f6ec55b7c3ad2bb2dbc78b8b09507a858c269b3ec702c4de4c0b43cbfc971
  
URLhaus
https://urlhaus.abuse.ch/url/3807938/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0e9191852f844d90d2be34b2754c3946

Comments