MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f4937115deae4ea178a4112944418156e79a32c5a9012d27ff774ff436ea9ad. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f4937115deae4ea178a4112944418156e79a32c5a9012d27ff774ff436ea9ad
SHA3-384 hash: c84c2e8c15144958b0726485e547b67edff80b6e375ec61d2f9b6d584ef3862e532f0339470923e8294eed1cc4b13551
SHA1 hash: 49f295d1d4b9f5d9ab6ea4bc749034a9313a274d
MD5 hash: fa62c371c030e12933feded2414f365c
humanhash: river-beer-montana-colorado
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:83'148 bytes
First seen:2026-06-07 10:58:09 UTC
Last seen:2026-06-09 02:04:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:gY8TyX2+b3Tj6l3+CCmC2rbkUG4wIQLbM/iSdTfh0ashhSGkBd2116YHR/JTc:gpAG9CKkUTCb2v1fWnrSGCdIXRpc
TLSH T1418302091D9CE2D2DBE655FC2C15678B4BE84D0CD898B2083EE0996B314AF771D72F46
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 UPX
File size (compressed) :83'148 bytes
File size (de-compressed) :197'728 bytes
Format:linux/arm64
Unpacked file: 03b8c78901ec73c8f45b11e2f60cc909e463e6285ff658237e9ff95f3fee47db

Intelligence

File Origin
# of uploads :
5
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/70365302-2b7d-456f-b525-91f3b689fbb7/
Detection(s):
SecuriteInfo.com.Linux.BackDoor.Fgt.6204.6382.25424.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file in the %temp% directory
Locks files
Creating a file
Connection attempt
Kills processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a254ecf12da0d249c677185/reports/9e2dce73-fcd9-44df-8728-7243eddb46bb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6f4937115deae4ea178a4112944418156e79a32c5a9012d27ff774ff436ea9ad
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-06-07T08:26:00Z UTC
Last seen:
2026-06-07T08:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/6f4937115deae4ea178a4112944418156e79a32c5a9012d27ff774ff436ea9ad/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/79e318cb-cdd4-4643-8deb-8c42bb092b67
Behavior Graph:
Download SVG
%3 guuid=990d6bf7-1700-0000-9104-80e4970b0000 pid=2967 /usr/bin/sudo guuid=206235fa-1700-0000-9104-80e49e0b0000 pid=2974 /tmp/sample.bin guuid=990d6bf7-1700-0000-9104-80e4970b0000 pid=2967->guuid=206235fa-1700-0000-9104-80e49e0b0000 pid=2974 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6b41d483-20b2-4b1e-87d2-caa8809c05b2
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1924106
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1924106 Sample: xnxnxnxnxnxnxnxnaarch64xnxn.elf Startdate: 07/06/2026 Architecture: LINUX Score: 22 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United States 2->14 16 2 other IPs or domains 2->16 18 Sample is packed with UPX 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 xnxnxnxnxnxnxnxnaarch64xnxn.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6f4937115deae4ea178a4112944418156e79a32c5a9012d27ff774ff436ea9ad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6f4937115deae4ea178a4112944418156e79a32c5a9012d27ff774ff436ea9ad/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-06-07 10:58:23 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n5etoek55lsouf4kiejjiraycvxhtizmlkibfut7652p6q3ovgwq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260607-m2z18sdw6l/
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/6f4937115deae4ea178a4112944418156e79a32c5a9012d27ff774ff436ea9ad

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 6f4937115deae4ea178a4112944418156e79a32c5a9012d27ff774ff436ea9ad

(this sample)

Mirai

elf 03b8c78901ec73c8f45b11e2f60cc909e463e6285ff658237e9ff95f3fee47db

  
URLhaus
https://urlhaus.abuse.ch/url/3776278/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 03b8c78901ec73c8f45b11e2f60cc909e463e6285ff658237e9ff95f3fee47db
  
Dropping
MD5 e476769823cd3adc4e064dee67eb0dfb
  
URLhaus
https://urlhaus.abuse.ch/url/3776277/

Comments