MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec
SHA3-384 hash: b3d596192e2581726118654e089960b0c4515754602214c0d172d2ca7bc77a2a5a8a5d87c3998043d334ea0f8f1e60ff
SHA1 hash: fd13f8468dba9fc9ae23001375d5072ec821789a
MD5 hash: a3100f1b7c55b040defe2ab4b01b9ca7
humanhash: burger-earth-sweet-mirror
File name:nz.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:52'952 bytes
First seen:2026-07-31 18:37:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9qQbgeUzgNbgtG/Iq5/53faWEer0Fnouy8HyW:9metSji/53fJEa0doutt
TLSH T1D333F105ACDF838CE54E4072ACBB3A1F4451F1D5A10186E19B887DBFF059BB99F2829D
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) :52'952 bytes
File size (de-compressed) :133'040 bytes
Format:linux/i386
Unpacked file: 7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2a901a9c-66eb-4fb7-9d8c-554941bde7c2/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Launching a process
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a6ceba471ab86aa26abd1be/reports/16591d85-e7ee-4901-aae3-9b3704cc5167/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f0902365-b654-415b-9d8a-1b2314c4fae3
Behavior Graph:
Download SVG
%3 guuid=0c06faad-1900-0000-c6f5-7a88a9080000 pid=2217 /usr/bin/sudo guuid=c31acbb1-1900-0000-c6f5-7a88af080000 pid=2223 /tmp/sample.bin net guuid=0c06faad-1900-0000-c6f5-7a88a9080000 pid=2217->guuid=c31acbb1-1900-0000-c6f5-7a88af080000 pid=2223 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c31acbb1-1900-0000-c6f5-7a88af080000 pid=2223->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=1e51a2b2-1900-0000-c6f5-7a88b1080000 pid=2225 /tmp/sample.bin guuid=c31acbb1-1900-0000-c6f5-7a88af080000 pid=2223->guuid=1e51a2b2-1900-0000-c6f5-7a88b1080000 pid=2225 clone guuid=3acfcab2-1900-0000-c6f5-7a88b2080000 pid=2226 /tmp/sample.bin guuid=1e51a2b2-1900-0000-c6f5-7a88b1080000 pid=2225->guuid=3acfcab2-1900-0000-c6f5-7a88b2080000 pid=2226 clone guuid=69f872b8-1900-0000-c6f5-7a88bf080000 pid=2239 /usr/bin/dash guuid=3acfcab2-1900-0000-c6f5-7a88b2080000 pid=2226->guuid=69f872b8-1900-0000-c6f5-7a88bf080000 pid=2239 execve guuid=efaab2b8-1900-0000-c6f5-7a88c1080000 pid=2241 /usr/bin/cp guuid=69f872b8-1900-0000-c6f5-7a88bf080000 pid=2239->guuid=efaab2b8-1900-0000-c6f5-7a88c1080000 pid=2241 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d13d079e-032f-4261-a0e2-165bf592a620
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-31 18:39:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fet32k7g5lxgmkrbgncduke6y5nu65gmvsv3htyko7ndn3ysbtwa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery linux upx
Link:
https://tria.ge/reports/260731-w99ebazyes/
Behaviour
Reads runtime system information
Changes its process name
Family: Mirai
Malware Config
C2 Extraction:
s3o65awrf56.net
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec

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: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 2927bd2be6eaee662a2133443a289ec75b4f74ccacabb3cf0a77da36ef120cec

(this sample)

Mirai

elf 7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855

  
URLhaus
https://urlhaus.abuse.ch/url/3892989/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3893013/
  
Dropping
SHA256 7c01d5bfef7ee8284b4453904b4ca74588151f86a874b09cafea97fd2c8c4855
  
Dropping
MD5 847b94c1eccdf533795e01f78420b406
  
URLhaus
https://urlhaus.abuse.ch/url/3892992/

Comments