MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bac70764a37e48ba063b0e80d21db47138bc5116411aa577f91e97e4ddbe6c22. 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: 8


Intelligence 8 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bac70764a37e48ba063b0e80d21db47138bc5116411aa577f91e97e4ddbe6c22
SHA3-384 hash: 6e5a9911ca6958ebf502e8bcefb61e93259a974c04d244ae72219aa1b6791775e806e2585e30dddc0282df7b24a524a8
SHA1 hash: b4b23f0f98e5b42a71bb340f62d9a941b6ba553a
MD5 hash: 0967e8091962546250dab35ee8fdb7ad
humanhash: delaware-river-florida-river
File name:tarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:116'056 bytes
First seen:2026-07-15 01:11:49 UTC
Last seen:2026-07-15 03:39:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:GNquKp1vMJT9N+tvp3bOAZ5aAfJA22a/ZmCQl7mLLL5nEYwy:GAzcN+tvp3b5aUV2a/ZmCQlaL5d
TLSH T1FBB31A89F841AB20D2D226BBFE5F018E33534BB8D3EA72129D145F6477CA95B0E37605
telfhash t125e0d892ea21509817ed411301de90275bfe72953b11642592dd6bc55151c56b82ec17
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Malware.Mirai-9942689-0
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6a56de851c72c1d5abd7d4e7/reports/175981ae-ad5c-418a-bfd1-0b4da82a0673/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
110
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/bac70764a37e48ba063b0e80d21db47138bc5116411aa577f91e97e4ddbe6c22
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/43affaf9-c8f3-4824-beaa-076a9e7a2b96
Behavior Graph:
Download SVG
%3 guuid=d16b124d-1900-0000-1712-554b2b140000 pid=5163 /usr/bin/sudo guuid=51841b4f-1900-0000-1712-554b2c140000 pid=5164 /tmp/sample.bin guuid=d16b124d-1900-0000-1712-554b2b140000 pid=5163->guuid=51841b4f-1900-0000-1712-554b2c140000 pid=5164 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dd1d1bef-47cb-4436-a2d8-62428cff0a07
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1942551
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1942551 Sample: tarm7.elf Startdate: 15/07/2026 Architecture: LINUX Score: 64 22 155.2.116.98, 23 ZAMRENZM United States 2->22 24 156.88.111.166, 23 WAL-MART-Wal-MartStoresIncUS United States 2->24 26 98 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 tarm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 tarm7.elf 8->14         started        process6 16 tarm7.elf 14->16         started        18 tarm7.elf 14->18         started        20 tarm7.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bac70764a37e48ba063b0e80d21db47138bc5116411aa577f91e97e4ddbe6c22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bac70764a37e48ba063b0e80d21db47138bc5116411aa577f91e97e4ddbe6c22/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-07-15 01:12:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xldqozfdpzelubr3b2anehnuoe4lyuiwienkk57zd2l6jxn6nqra._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260715-bktmcabw5s/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Contacts a large (75791) amount of remote hosts
Creates a large amount of network flows
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/bac70764a37e48ba063b0e80d21db47138bc5116411aa577f91e97e4ddbe6c22

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_0ea505fa
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_c19ca8e5
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_f0a0ecd5
Create hunting rule
Author:Elastic Security
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 bac70764a37e48ba063b0e80d21db47138bc5116411aa577f91e97e4ddbe6c22

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3881736/
  
Delivery method
Distributed via web download

Comments