MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27f619221277bb49ca993d373967a39ffdf38013cebe4cdc30c1f37f70ac7335. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 27f619221277bb49ca993d373967a39ffdf38013cebe4cdc30c1f37f70ac7335
SHA3-384 hash: e0bd25a85a65702b3b5229a2983cb3084651234750edc0aa7c5f8fba178db6938d3298b7417092a0aa8e2370b26a44c4
SHA1 hash: fbe93e37ce0508dc660150a7bb6efb2d658cb5ae
MD5 hash: acc2761be4f10a8ab8ade7109207a912
humanhash: louisiana-eight-louisiana-uniform
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:176'820 bytes
First seen:2026-02-05 05:59:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:XTuZttStV+a2W109Xx0dNY7CfQXPzy4XmAuMI5uZVzymxUWzAND9TOFwVlXQH0Lh:Xet8rq9AN4OGmSmAu9NFWzAbflX09i
TLSH T1A40412E52A19F1B6C9F43FB899E6E3849B42479F9A39043E201D161B70B50749F4B38E
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :176'820 bytes
File size (de-compressed) :530'824 bytes
Format:linux/mips
Unpacked file: 2be3a7fb90dacda414a03e2c3382d8cf2df1652cce1c5690456cee89993b2703

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4f3eeaa5-f4d0-48c3-85ca-9faf3850ad54/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/698431fd981ff1d38a49610d/reports/e2c1bb96-7d4d-406d-8306-da5e187d62d7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
122
Number of processes launched:
72
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/27f619221277bb49ca993d373967a39ffdf38013cebe4cdc30c1f37f70ac7335
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6e522905-c8c7-4b6a-b273-e0206e6fdac4
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad.mine
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1863713
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Stdout / stderr contain strings indicative of a mining client
Terminates several processes with shell command 'killall'
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1863713 Sample: mips.elf Startdate: 05/02/2026 Architecture: LINUX Score: 60 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Stdout / stderr contain strings indicative of a mining client 2->32 34 Sample is packed with UPX 2->34 7 mips.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 process5 15 mips.elf killall 7->15         started        18 mips.elf killall 7->18         started        20 mips.elf killall 7->20         started        22 62 other processes 7->22 signatures6 36 Terminates several processes with shell command 'killall' 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/27f619221277bb49ca993d373967a39ffdf38013cebe4cdc30c1f37f70ac7335
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27f619221277bb49ca993d373967a39ffdf38013cebe4cdc30c1f37f70ac7335/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e73bsiqso65utsuzhu3tsz5dt767haatz27ezxbqyhzx64fmom2q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery upx
Link:
https://tria.ge/reports/260205-gqjl8afz7c/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to shm directory
Changes its process name
UPX packed file
Enumerates running processes
Deletes itself
Executes dropped EXE
Flushes firewall rules
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/27f619221277bb49ca993d373967a39ffdf38013cebe4cdc30c1f37f70ac7335

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_arm_mips_ko_so
Create hunting rule
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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 27f619221277bb49ca993d373967a39ffdf38013cebe4cdc30c1f37f70ac7335

(this sample)

Mirai

elf 2be3a7fb90dacda414a03e2c3382d8cf2df1652cce1c5690456cee89993b2703

  
URLhaus
https://urlhaus.abuse.ch/url/3748045/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2be3a7fb90dacda414a03e2c3382d8cf2df1652cce1c5690456cee89993b2703
  
Dropping
MD5 0339d717bab2c69959a84085077fc125

Comments