MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 273fa53f3311a6efa02d584d7ce920d4cfffd848dafb075e2df3157ea1d04287. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 273fa53f3311a6efa02d584d7ce920d4cfffd848dafb075e2df3157ea1d04287
SHA3-384 hash: 20378a59ed39b30d531de6df187468330d4beb5f9b0f4bbfbc73966eea0c1c7aedd35d10712c3e6b6dc3bb5d07c0610a
SHA1 hash: 27ec9138ef170130c8da3e25bbe8d22eb55c38a5
MD5 hash: ec17b9fbb1911e9d2e095f69da6d7c33
humanhash: utah-wolfram-table-alabama
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:299'932 bytes
First seen:2026-02-22 16:45:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:7j7xkeCaXWJ4tgClKnHtFFLyntGRabhy05+3LNE4G9BM78jBjoe4:7HBXWJ6bYtFFmntGRabw3RMy6jq
TLSH T1AB5423FE1C6207EBC7689FF3B52A7254A28013C7018D458E5B6AD9B0F547326C854FAB
Magika flv
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :299'932 bytes
File size (de-compressed) :696'296 bytes
Format:linux/mips
Unpacked file: 02424ce34e19d075315ccc60731d60924bf82ec1e90da03c7964b8906eeb8583

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/95ad189a-f694-46b6-9ced-066b93d48eeb/
Detection(s):
SecuriteInfo.com.ELF.Agent-BQZ.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
3
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/273fa53f3311a6efa02d584d7ce920d4cfffd848dafb075e2df3157ea1d04287
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d7070145-1739-472a-bf54-dd28b9abf062
Behavior Graph:
Download SVG
%3 guuid=b46a335c-1900-0000-ec2a-1c7fce0d0000 pid=3534 /usr/bin/sudo guuid=acdd2e5e-1900-0000-ec2a-1c7fd60d0000 pid=3542 /tmp/sample.bin guuid=b46a335c-1900-0000-ec2a-1c7fce0d0000 pid=3534->guuid=acdd2e5e-1900-0000-ec2a-1c7fd60d0000 pid=3542 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/512f82c4-95e5-456b-94d2-b527ba47ad97
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1873115
Signature
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1873115 Sample: mips.elf Startdate: 22/02/2026 Architecture: LINUX Score: 56 16 bot.1756520.xyz 2->16 18 bot.1756520.xyz 172.96.14.105, 1312 UNREAL-SERVERSUS Canada 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Sample is packed with UPX 2->22 8 mips.elf 2->8         started        signatures3 24 Performs DNS queries to domains with low reputation 16->24 process4 process5 10 mips.elf 8->10         started        process6 12 mips.elf 10->12         started        14 mips.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/273fa53f3311a6efa02d584d7ce920d4cfffd848dafb075e2df3157ea1d04287
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/273fa53f3311a6efa02d584d7ce920d4cfffd848dafb075e2df3157ea1d04287/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e472kpztcgto7ibnlbgxz2ja2th77wci3l5qoxrn6mkx5ioqikdq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/260222-t9nrhahx5g/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
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: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 273fa53f3311a6efa02d584d7ce920d4cfffd848dafb075e2df3157ea1d04287

(this sample)

Mirai

elf 02424ce34e19d075315ccc60731d60924bf82ec1e90da03c7964b8906eeb8583

  
URLhaus
https://urlhaus.abuse.ch/url/3783675/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3783707/
  
Dropping
SHA256 02424ce34e19d075315ccc60731d60924bf82ec1e90da03c7964b8906eeb8583
  
Dropping
MD5 10633f23df58dad362e6f3294fc79a4a

Comments