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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a27e6dcbab42574b8953dcb508ee0e66cbb16836b11b89326e211a3e1c06cc1a. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a27e6dcbab42574b8953dcb508ee0e66cbb16836b11b89326e211a3e1c06cc1a
SHA3-384 hash: c89dbdda9be45e50330b0645a2b157a00e45dcab79766b12f756325ca6c0661e33ce681f5db9c82fc2390b689644a2b4
SHA1 hash: b890329b06294e3c418c89571cf3f796c799ba0c
MD5 hash: ac356a85ee55a318c4f9194828b03b70
humanhash: mobile-eleven-double-oregon
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:129'524 bytes
First seen:2026-07-13 07:55:06 UTC
Last seen:2026-07-13 21:44:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:JCSA6DtZxpWTMBWCulciU5IseqmPgU99PZYviTOnblIP:JCS11ITUUlcioIcVU91SviulI
TLSH T1C3C31859BC929A22C6C316BFFA5F42CD373663E4D3DF7107DD146B24368A52A0E2B241
telfhash t16ad09723ff9a1ee903a380a0810e2220439ff022ca30185826de0e0f0d43e82f007813
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 :
4
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm expand lolbin rust
Link:
https://www.filescan.io/uploads/6a5499fc43ce97957bf47c22/reports/6e55c0e1-5156-4474-9edf-917b34084220/overview
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
59
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/a27e6dcbab42574b8953dcb508ee0e66cbb16836b11b89326e211a3e1c06cc1a
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-13T05:10:00Z UTC
Last seen:
2026-07-13T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a27e6dcbab42574b8953dcb508ee0e66cbb16836b11b89326e211a3e1c06cc1a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d7e3a321-8c56-4819-aaeb-ed08ca6412ba
Behavior Graph:
Download SVG
%3 guuid=fde3b245-1900-0000-dfa9-b9d6880f0000 pid=3976 /usr/bin/sudo guuid=6113c147-1900-0000-dfa9-b9d68d0f0000 pid=3981 /tmp/sample.bin guuid=fde3b245-1900-0000-dfa9-b9d6880f0000 pid=3976->guuid=6113c147-1900-0000-dfa9-b9d68d0f0000 pid=3981 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e1d9c51-d7dd-4a7b-9474-b4876307215c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1941375
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1941375 Sample: arm5.elf Startdate: 13/07/2026 Architecture: LINUX Score: 72 26 220.47.81.158, 23 XO-AS15-VerizonBusinessUS Japan 2->26 28 193.0.129.39, 23 WRO2012PL Netherlands 2->28 30 103 other IPs or domains 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Connects to many ports of the same IP (likely port scanning) 2->38 9 arm5.elf 2->9         started        12 python3.8 dpkg 2->12         started        signatures3 process4 signatures5 40 Opens /proc/net/* files useful for finding connected devices and routers 9->40 14 arm5.elf 9->14         started        16 arm5.elf 9->16         started        18 arm5.elf 9->18         started        process6 process7 20 arm5.elf 14->20         started        process8 22 arm5.elf 20->22         started        24 arm5.elf 20->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a27e6dcbab42574b8953dcb508ee0e66cbb16836b11b89326e211a3e1c06cc1a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a27e6dcbab42574b8953dcb508ee0e66cbb16836b11b89326e211a3e1c06cc1a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-13 07:56:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uj7g3s5lijluxckt3s2qr3qom3f3c2bwwenysmtoeend4hagzqna._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260713-jskneady2l/
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/a27e6dcbab42574b8953dcb508ee0e66cbb16836b11b89326e211a3e1c06cc1a

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_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: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: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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

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

Web download

Mirai

elf a27e6dcbab42574b8953dcb508ee0e66cbb16836b11b89326e211a3e1c06cc1a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3885809/
  
Delivery method
Distributed via web download

Comments