MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa67b277479419302ccc82d5862c7c47723de5185f5798c3f21befbc0e26af9f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa67b277479419302ccc82d5862c7c47723de5185f5798c3f21befbc0e26af9f
SHA3-384 hash: bcf52f2ef1183fed304e6eb5f25a49f8d381e1c34cbcae8ff82fd79e43770947b4e1afd4a52ed30b47d0bbec97e3c6c5
SHA1 hash: f5300a37d7483408623194cbfdd72532be9c3f5f
MD5 hash: ced3a5c000c28ba8d5cac5102c797313
humanhash: ohio-chicken-triple-ohio
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:68'800 bytes
First seen:2026-01-21 14:19:48 UTC
Last seen:2026-01-26 04:15:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Y4YeCK8lpEyEBafotAe1w2sRFLSsVC11BuD8:YzeCK8HlfyAeoLkUD8
TLSH T1766302186B57BAE0DD3066388DE80744AF51E7B856D730A21784C918FAD67136FF7C82
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 UPX
File size (compressed) :68'800 bytes
File size (de-compressed) :180'727 bytes
Format:linux/arm
Unpacked file: e5f33ed851f209b174f91bee819b2e80655a0517e5759202f163fc6035ece138

Intelligence

File Origin
# of uploads :
4
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b26cf2cc-c36b-433d-bd58-535079dc8daf/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6970e0b65db9ae47708be688/reports/27d33c70-1ce8-457b-babb-bb489753b8c4/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/fa67b277479419302ccc82d5862c7c47723de5185f5798c3f21befbc0e26af9f
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-21T12:49:00Z UTC
Last seen:
2026-01-22T12:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fa67b277479419302ccc82d5862c7c47723de5185f5798c3f21befbc0e26af9f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/714097bb-bb9f-4fab-bf4a-28361cfc32fd
Behavior Graph:
Download SVG
%3 guuid=af0baf27-1800-0000-2532-2b5ffa0c0000 pid=3322 /usr/bin/sudo guuid=df79302b-1800-0000-2532-2b5ffc0c0000 pid=3324 /tmp/sample.bin guuid=af0baf27-1800-0000-2532-2b5ffa0c0000 pid=3322->guuid=df79302b-1800-0000-2532-2b5ffc0c0000 pid=3324 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b8b47f39-fecb-4932-9565-bb0ae778a394
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1854976
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa67b277479419302ccc82d5862c7c47723de5185f5798c3f21befbc0e26af9f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa67b277479419302ccc82d5862c7c47723de5185f5798c3f21befbc0e26af9f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 14:21:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7jt3e52hsqmtalgmqlkymld4i5zd3ziyl5lzrq7sdpx3ydrgv6pq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery upx
Link:
https://tria.ge/reports/260121-rnsgfsht6e/
Behaviour
cURL User-Agent
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Mirai
Mirai family
Malware Config
C2 Extraction:
ahahahahahajs.unproxy.st
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/fa67b277479419302ccc82d5862c7c47723de5185f5798c3f21befbc0e26af9f

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: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 fa67b277479419302ccc82d5862c7c47723de5185f5798c3f21befbc0e26af9f

(this sample)

Mirai

elf e5f33ed851f209b174f91bee819b2e80655a0517e5759202f163fc6035ece138

  
URLhaus
https://urlhaus.abuse.ch/url/3683091/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e5f33ed851f209b174f91bee819b2e80655a0517e5759202f163fc6035ece138
  
Dropping
MD5 be9161936396b68133ca7419181586b3
  
URLhaus
https://urlhaus.abuse.ch/url/3761565/
  
URLhaus
https://urlhaus.abuse.ch/url/3761647/

Comments