🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7be3b84bbf630d9f58234f8afd8f0edbb7138a0e165f2e3e0a053fa08bbfb2d5. 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 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7be3b84bbf630d9f58234f8afd8f0edbb7138a0e165f2e3e0a053fa08bbfb2d5
SHA3-384 hash: b1d7b2b861fe7572ede625040d5c76d7bfc0661038416cd6f1f356df269375bd4704dc49d794ee42959a44b6403b19f8
SHA1 hash: 10a8ef30f08f99a63fbea4ca2c30ffb4d95a84e4
MD5 hash: fb2f6a90414181e486867d5763a0e4a8
humanhash: charlie-bluebird-lima-seventeen
File name:manta.aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:1'581'728 bytes
First seen:2026-10-21 09:29:45 UTC
Last seen:2026-10-21 14:35:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:W86LRA3qAuE928p7U2P+2mBxHntqPj6XMi:WD35D2cxYm
TLSH T1A5756D6CFD0F3D41D3CAF27CDB8EC3D5B12BB1A8C21350A33992020DD5999A9DAB2955
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 :
2
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.10456.27183.1118.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Creating a file in the %temp% directory
DNS request
Sends data to a server
Launching a process
Collects information on the RAM
Manages services
Sets a written file as executable
Connection attempt
Creating a file
Receives data from a server
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Writes files to system directory
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files to set up autorun
Creates or modifies files in /init.d to set up autorun
Performs a bruteforce attack in the network
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6ad8862db6fc993c6bc944af/reports/7d92622e-8ddc-42f5-9c9c-8c8e6fa6da6a/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-10-21T05:32:00Z UTC
Last seen:
2026-10-22T21:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7be3b84bbf630d9f58234f8afd8f0edbb7138a0e165f2e3e0a053fa08bbfb2d5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/839141f9-69c8-4301-bfb1-8f0846619561
Behavior Graph:
Download SVG
%3 guuid=c1151ec6-1b00-0000-5d35-b7af67090000 pid=2407 /usr/bin/sudo guuid=5a9e01ca-1b00-0000-5d35-b7af6e090000 pid=2414 /tmp/sample.bin guuid=c1151ec6-1b00-0000-5d35-b7af67090000 pid=2407->guuid=5a9e01ca-1b00-0000-5d35-b7af6e090000 pid=2414 execve guuid=bc7945cc-1b00-0000-5d35-b7af74090000 pid=2420 /usr/bin/dash guuid=5a9e01ca-1b00-0000-5d35-b7af6e090000 pid=2414->guuid=bc7945cc-1b00-0000-5d35-b7af74090000 pid=2420 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d426634e-6ac2-4506-b12c-7433b0e3d952
Result
Threat name:
Xmrig
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1989841
Signature
Connects to many ports of the same IP (likely port scanning)
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Multi AV Scanner detection for submitted file
Sample is potentially a Mirai botnet sample
Sample tries to persist itself using /etc/profile
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Uses dynamic DNS services
Writes identical ELF files to multiple locations
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1989841 Sample: manta.aarch64.elf Startdate: 21/10/2026 Architecture: LINUX Score: 100 60 mantac2.duckdns.org 2->60 62 220.32.35.178, 22, 23, 2323 XO-AS15-VerizonBusinessUS Japan 2->62 64 99 other IPs or domains 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 Yara detected Xmrig cryptocurrency miner 2->68 70 Connects to many ports of the same IP (likely port scanning) 2->70 72 Sample is potentially a Mirai botnet sample 2->72 13 manta.aarch64.elf 2->13         started        16 systemd snapd-env-generator 2->16         started        18 systemd snapd-env-generator 2->18         started        20 2 other processes 2->20 signatures3 74 Uses dynamic DNS services 60->74 process4 signatures5 84 Found strings related to Crypto-Mining 13->84 22 manta.aarch64.elf 13->22         started        process6 process7 24 manta.aarch64.elf 22->24         started        file8 52 /var/tmp/.manta, ELF 24->52 dropped 54 /usr/lib/.manta, ELF 24->54 dropped 56 /usr/bin/.manta, ELF 24->56 dropped 58 8 other malicious files 24->58 dropped 76 Writes identical ELF files to multiple locations 24->76 78 Sample tries to persist itself using /etc/profile 24->78 80 Drops invisible ELF files 24->80 82 4 other signatures 24->82 28 manta.aarch64.elf sh 24->28         started        30 manta.aarch64.elf 24->30         started        signatures9 process10 process11 32 sh systemctl 28->32         started        34 sh systemctl 28->34         started        36 manta.aarch64.elf 30->36         started        process12 38 systemctl systemd-sysv-install 32->38         started        40 manta.aarch64.elf 36->40         started        process13 42 systemd-sysv-install update-rc.d 38->42         started        44 systemd-sysv-install update-rc.d 38->44         started        46 systemd-sysv-install getopt 38->46         started        process14 48 update-rc.d systemctl 42->48         started        50 update-rc.d systemctl 44->50         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7be3b84bbf630d9f58234f8afd8f0edbb7138a0e165f2e3e0a053fa08bbfb2d5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7be3b84bbf630d9f58234f8afd8f0edbb7138a0e165f2e3e0a053fa08bbfb2d5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-21 09:30:29 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ppr3qs57mmgz6wbdj6fp3dyo3o3rhcqoczps4pqkau72bc57wlkq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261021-lgm1habt8s/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7be3b84bbf630d9f58234f8afd8f0edbb7138a0e165f2e3e0a053fa08bbfb2d5

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:JP_Lure_Content_Hunt
Create hunting rule
Author:sumeshi
Description:Hunts for files containing Japanese kana text or common Japanese lure terminology
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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:Web_Generic_Binary_URL_Download
Create hunting rule
Author:Serhii Kocherhan
Description:Detects files containing HTTP or HTTPS links pointing directly to .bin payload extensions.

File information

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

Web download

Mirai

elf 7be3b84bbf630d9f58234f8afd8f0edbb7138a0e165f2e3e0a053fa08bbfb2d5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3944313/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3926346/

Comments