MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b11eca1b73599feb999dac54ba70d9574e4148fea8314043bee3377c76edffc. 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: 1b11eca1b73599feb999dac54ba70d9574e4148fea8314043bee3377c76edffc
SHA3-384 hash: 7af56abb6882d05868a848d3e19c80c9ef17976fd52103a43ebf066ddfe44469fd5996c6be8d1dba87f5ff9759bd27b1
SHA1 hash: e5ab89cedfb4c3d78940c8fdccfc14b817f1331b
MD5 hash: 54b276d5079abcf0ac9be6ef971abcd6
humanhash: ohio-football-king-bulldog
File name:g
Download: download sample
Signature Mirai
Create hunting rule
File size:44'379 bytes
First seen:2026-04-25 14:53:29 UTC
Last seen:2026-04-25 18:43:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:vOAK0CsbcvOBH/WZ0yb3wmTDfT1IX+W2Rj+A3l7O+MK9q3UELQ9i:vOADf0OBH/WZ0y7NfG+x+AgLqi
TLSH T1B8130248492BC135DB140832E97A48CA73ED2B77B9C5FC2BF9140259BB82D5399F4B92
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

Intelligence

File Origin
# of uploads :
3
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/dc55f115-55a3-4d94-87cb-973ed2a5b8c8/
Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
custom
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1b11eca1b73599feb999dac54ba70d9574e4148fea8314043bee3377c76edffc
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-24T22:32:00Z UTC
Last seen:
2026-04-26T00:56:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.ha HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/1b11eca1b73599feb999dac54ba70d9574e4148fea8314043bee3377c76edffc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/721fef3b-19df-4dc8-8854-959215a79793
Behavior Graph:
Download SVG
%3 guuid=8e7e0f47-1900-0000-ed52-0449040c0000 pid=3076 /usr/bin/sudo guuid=b3a8ea49-1900-0000-ed52-0449050c0000 pid=3077 /tmp/sample.bin guuid=8e7e0f47-1900-0000-ed52-0449040c0000 pid=3076->guuid=b3a8ea49-1900-0000-ed52-0449050c0000 pid=3077 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/68c81440-d0a0-4b14-a1a4-b000381e71a9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1b11eca1b73599feb999dac54ba70d9574e4148fea8314043bee3377c76edffc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b11eca1b73599feb999dac54ba70d9574e4148fea8314043bee3377c76edffc/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1b11eca1b73599feb999dac54ba70d9574e4148fea8314043bee3377c76edffc
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-25 03:24:17 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=dmi6zinxgwm75omz3lcuxjynsv2oifep5kbribb35yzxpr3o376a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/260425-sabr8abz3y/
Behaviour
Reads runtime system information
Family: Mirai
Malware Config
C2 Extraction:
54.39.101.43
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: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 1b11eca1b73599feb999dac54ba70d9574e4148fea8314043bee3377c76edffc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3831463/
  
Delivery method
Distributed via web download

Comments