MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8cb081e46affd419a865108a8ef6ef291da7119800023c47ffb8a355e9c890e. 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: 8


Intelligence 8 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8cb081e46affd419a865108a8ef6ef291da7119800023c47ffb8a355e9c890e
SHA3-384 hash: b901218b13296be47ef581fc730680d6cc629efe9aee560cb57a071f7d4be71793323fbdbc9c9a71f4d809a4ee65fc75
SHA1 hash: a09a2abd4d49bc28b22efa51a2c4e1094e927195
MD5 hash: 7829814943e3b17038ba6bf858e6a70e
humanhash: hydrogen-north-fillet-low
File name:bin.armv7l
Download: download sample
Signature Mirai
Create hunting rule
File size:182'932 bytes
First seen:2026-05-21 07:51:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:IgnxXCttSF3rNa/Tdzhco/6hr9faAJk/fzmmdfZL/K5RCsd:rxyttENa/TdzhcoShhaAu/fzmmfL/K3b
TLSH T165043B46FB808B17C4C61779FA9F42453323DB94D3EB73069928ABB43F8379A4E62505
telfhash t136413eb157758116aea1dd94e8eca7b2502ec6831285ef33de28c48c181d58eea16c1f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 f3ceb06a885020d20788f98c12cc2f96e7d16c536614728c91eb0b424a477f29
File size (compressed) :71'384 bytes
File size (de-compressed) :182'932 bytes
Format:linux/arm
Packed file: f3ceb06a885020d20788f98c12cc2f96e7d16c536614728c91eb0b424a477f29

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Connection attempt
Sends data to a server
Traces processes
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/6a0eb9b08def8655bd611d06/reports/de767269-da57-45e3-8499-de5fcf3b5be7/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-21T05:56:00Z UTC
Last seen:
2026-05-21T06:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e8cb081e46affd419a865108a8ef6ef291da7119800023c47ffb8a355e9c890e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/11f4a405-f437-4679-88b1-1e0496914052
Behavior Graph:
Download SVG
%3 guuid=a722ab6d-1900-0000-eb15-9a4c980c0000 pid=3224 /usr/bin/sudo guuid=831aeb71-1900-0000-eb15-9a4c9b0c0000 pid=3227 /tmp/sample.bin guuid=a722ab6d-1900-0000-eb15-9a4c980c0000 pid=3224->guuid=831aeb71-1900-0000-eb15-9a4c9b0c0000 pid=3227 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cba9ae0a-acbd-4b9c-8c9e-367eb5d20215
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e8cb081e46affd419a865108a8ef6ef291da7119800023c47ffb8a355e9c890e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e8cb081e46affd419a865108a8ef6ef291da7119800023c47ffb8a355e9c890e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-21 07:52:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5dfqqhsgv76udgugkeekr33o6ki5u4izqaachrd77ofdkxu4reha._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260521-jqh2sshs9q/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Unexpected DNS network traffic destination
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f3ceb06a885020d20788f98c12cc2f96e7d16c536614728c91eb0b424a477f29

Mirai

elf e8cb081e46affd419a865108a8ef6ef291da7119800023c47ffb8a355e9c890e

(this sample)

  
Dropped by
SHA256 f3ceb06a885020d20788f98c12cc2f96e7d16c536614728c91eb0b424a477f29
  
URLhaus
https://urlhaus.abuse.ch/url/3847410/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 ee6d3ff7d5dc7361d15526b9e161ed90
  
URLhaus
https://urlhaus.abuse.ch/url/3821580/

Comments