MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e458c5b6f80f626ebccf43dbfa789e113b93ac6a16c940cc859f2e81355a8cbf. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e458c5b6f80f626ebccf43dbfa789e113b93ac6a16c940cc859f2e81355a8cbf
SHA3-384 hash: cd1746dc52cfc08eb44a3895c01980b524a9490ac81e9b59f5d44869c668283fee4b394f5050ff387c15b50e6ecb2d3b
SHA1 hash: e34132c7c649e46df37559abbdd567b716432742
MD5 hash: 739d6d8fcc2406341ca9955a27c71bc2
humanhash: don-undress-eleven-utah
File name:mirai.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:46'868 bytes
First seen:2025-11-12 09:33:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:hRT38FvJsOvEZU3JyvqKVtn9K6/8axU/PoV1K3/N+WzHn533LEw:P38Fv+Ovo089wl/V3XBh
TLSH T18B231841B8818613C6E4137AB66E46CE3B2563E8E2DFB3179D221F503B9682F0C63F55
telfhash t16a31de544ecd16dc86f08a85954d633b3aa134b19f122d1a4f977f8f8753cd17029436
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 f8be45a03451538a0183f4118e5dab3e1306c87546c3230f29e3637d031c3ae1
File size (compressed) :20'880 bytes
File size (de-compressed) :46'868 bytes
Format:linux/arm
Packed file: f8be45a03451538a0183f4118e5dab3e1306c87546c3230f29e3637d031c3ae1

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e458c5b6f80f626ebccf43dbfa789e113b93ac6a16c940cc859f2e81355a8cbf
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 103.77.246.136:56999
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-12T05:14:00Z UTC
Last seen:
2025-11-13T10:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e458c5b6f80f626ebccf43dbfa789e113b93ac6a16c940cc859f2e81355a8cbf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/57973394-cf3d-4839-a4a3-4b26edf8c8fc
Behavior Graph:
Download SVG
%3 guuid=38e02339-1a00-0000-9fb8-5506a00a0000 pid=2720 /usr/bin/sudo guuid=3c301f3b-1a00-0000-9fb8-5506a50a0000 pid=2725 /tmp/sample.bin guuid=38e02339-1a00-0000-9fb8-5506a00a0000 pid=2720->guuid=3c301f3b-1a00-0000-9fb8-5506a50a0000 pid=2725 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fc66ccd0-6f72-4cd6-a1b7-acb6389c3316
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1812507
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1812507 Sample: mirai.arm.elf Startdate: 12/11/2025 Architecture: LINUX Score: 60 20 6ewct49g.duckdns.org 2->20 22 6ewct49g.duckdns.org 103.77.246.136, 55674, 56999 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 2->22 24 2 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 mirai.arm.elf 2->8         started        10 dash rm 2->10         started        12 dash cat 2->12         started        14 8 other processes 2->14 signatures3 30 Uses dynamic DNS services 20->30 process4 process5 16 mirai.arm.elf 8->16         started        process6 18 mirai.arm.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e458c5b6f80f626ebccf43dbfa789e113b93ac6a16c940cc859f2e81355a8cbf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e458c5b6f80f626ebccf43dbfa789e113b93ac6a16c940cc859f2e81355a8cbf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-12 09:34:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4rmmlnxyb5rg5pgpipn7u6e6ce5zhldkc3eubteft4xicnk2rs7q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251112-ljyj1shw7a/
Malware Config
C2 Extraction:
6ewct49g.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/00796ed8-85e2-4650-8fec-28f4e59ad151
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/e458c5b6f80f626ebccf43dbfa789e113b93ac6a16c940cc859f2e81355a8cbf

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 f8be45a03451538a0183f4118e5dab3e1306c87546c3230f29e3637d031c3ae1

Mirai

elf e458c5b6f80f626ebccf43dbfa789e113b93ac6a16c940cc859f2e81355a8cbf

(this sample)

  
Dropped by
SHA256 f8be45a03451538a0183f4118e5dab3e1306c87546c3230f29e3637d031c3ae1
  
URLhaus
https://urlhaus.abuse.ch/url/3703593/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 7f398a8eacadfa985fb699bdc2fef0c8

Comments