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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d58ed4e7cf9ab3181cb59e18050cd9d4c41b334f0f07be08abe5bafed5c04069. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d58ed4e7cf9ab3181cb59e18050cd9d4c41b334f0f07be08abe5bafed5c04069
SHA3-384 hash: ea2956ffcbdb21320f40db1866d9154beb368d4724645971dc4c10cfb8ed869b118e525908701c8a2530720a625e3ec7
SHA1 hash: 04a989c2b8d97f141c0e8d994ee2c4011d8293e7
MD5 hash: b00072e6c31b1eec0aeca3cf3be18234
humanhash: music-comet-butter-early
File name:telnetd
Download: download sample
Signature Mirai
Create hunting rule
File size:163'999 bytes
First seen:2026-10-07 09:55:26 UTC
Last seen:2026-10-08 08:12:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:zkcR5BGM3+mgYwGMyMtgi8KGqiPIXNfWXBqAq0aU8mm+HHeqjZLCEYLfSEvAUqsT:XYzLvAUq5Cufj6hmDnT0Q38MT5AQY
TLSH T1D0F3F748EE54937FC6D333FAFB9942CE37361A98939733259939AAB027C57481D39120
telfhash t10d21325262bd8a193ff349389c7c03b12456551263817f70ef6ec5c01537009b965ddf
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-9396656-0
Create hunting rule

Unix.Trojan.Mirai-10033529-0
Create hunting rule

Unix.Trojan.Mirai-10035004-0
Create hunting rule

Unix.Trojan.Tsunami-9396652-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc javac lolbin rust
Link:
https://www.filescan.io/uploads/6ac61745aaf71f9bc0086870/reports/e141c036-3eac-4cbd-9b84-1a903b283c42/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
64
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
23,2323
Full report:
https://elfdigest.com/brief/d58ed4e7cf9ab3181cb59e18050cd9d4c41b334f0f07be08abe5bafed5c04069
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-07T07:32:00Z UTC
Last seen:
2026-10-07T07:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d58ed4e7cf9ab3181cb59e18050cd9d4c41b334f0f07be08abe5bafed5c04069/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d97bf856-4cb6-4f20-895c-333a1c6ee748
Behavior Graph:
Download SVG
%3 guuid=93864a9a-1a00-0000-ee3f-5290c10b0000 pid=3009 /usr/bin/sudo guuid=7a9c8a9e-1a00-0000-ee3f-5290cb0b0000 pid=3019 /tmp/sample.bin guuid=93864a9a-1a00-0000-ee3f-5290c10b0000 pid=3009->guuid=7a9c8a9e-1a00-0000-ee3f-5290cb0b0000 pid=3019 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13fc5e60-3a0e-441b-9c69-c720f89fe0f7
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1983463
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains symbols with names commonly found in malware
Drops files in suspicious directories
Drops invisible ELF files
Found malware configuration
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Sample tries to access files in /etc/config/ (typical for OpenWRT routers)
Sample tries to persist itself using /etc/profile
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1983463 Sample: telnetd.elf Startdate: 07/10/2026 Architecture: LINUX Score: 100 80 64.89.161.96, 35442, 35446, 35448 GHOSTYNETWORKSUS Luxembourg 2->80 82 130.188.23.227, 23, 2323 VTT-ASVTTautonomoussystemFI Finland 2->82 84 39 other IPs or domains 2->84 86 Found malware configuration 2->86 88 Antivirus detection for dropped file 2->88 90 Antivirus / Scanner detection for submitted sample 2->90 92 4 other signatures 2->92 13 telnetd.elf 2->13         started        16 systemd snapd-env-generator 2->16         started        18 systemd snapd-env-generator 2->18         started        20 3 other processes 2->20 signatures3 process4 signatures5 108 Opens /proc/net/* files useful for finding connected devices and routers 13->108 22 telnetd.elf 13->22         started        process6 process7 24 telnetd.elf 22->24         started        file8 72 /var/spool/cron/crontabs/root, ASCII 24->72 dropped 74 /root/.bashrc, ASCII 24->74 dropped 76 /root/.bash_profile, ASCII 24->76 dropped 78 7 other malicious files 24->78 dropped 100 Sample tries to set files in /etc globally writable 24->100 102 Sample tries to persist itself using /etc/profile 24->102 104 Drops files in suspicious directories 24->104 106 4 other signatures 24->106 28 telnetd.elf sh 24->28         started        30 telnetd.elf sh 24->30         started        32 telnetd.elf sh 24->32         started        34 3 other processes 24->34 signatures9 process10 process11 36 sh at 28->36         started        40 sh 28->40         started        42 sh cp 30->42         started        44 sh chmod 30->44         started        46 sh update-rc.d 32->46         started        48 sh systemctl 34->48         started        50 sh 34->50         started        file12 66 /var/spool/cron/atjobs/a0000101c79176, POSIX 36->66 dropped 68 /var/spool/cron/atjobs/.SEQ, ASCII 36->68 dropped 94 Sample tries to persist itself using cron 36->94 70 /tmp/.kworker, ELF 42->70 dropped 96 Drops invisible ELF files 42->96 98 Sample tries to persist itself using System V runlevels 46->98 52 update-rc.d systemctl 46->52         started        54 systemctl systemd-sysv-install 48->54         started        signatures13 process14 process15 56 systemd-sysv-install update-rc.d 54->56         started        58 systemd-sysv-install update-rc.d 54->58         started        60 systemd-sysv-install getopt 54->60         started        process16 62 update-rc.d systemctl 56->62         started        64 update-rc.d systemctl 58->64         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d58ed4e7cf9ab3181cb59e18050cd9d4c41b334f0f07be08abe5bafed5c04069
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d58ed4e7cf9ab3181cb59e18050cd9d4c41b334f0f07be08abe5bafed5c04069/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-10-07 09:56:20 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=2whnjz6ptkzrqhfvtymakdgz2tcbwm2pb4d34cfl4w5p5voaibuq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt botnet
Link:
https://tria.ge/reports/261007-ly19fswwfs/
Malware Config
C2 Extraction:
64.89.161.96:55487
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/d58ed4e7cf9ab3181cb59e18050cd9d4c41b334f0f07be08abe5bafed5c04069

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_DDoS_Gafgyt_Variant
Create hunting rule
Author:Serhii Kocherhan
Description:Detects Gafgyt (Qbot) / Mirai variant with specific DDoS functions (vseattack, ftcp, SendHTTPHex) and recon routines
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 d58ed4e7cf9ab3181cb59e18050cd9d4c41b334f0f07be08abe5bafed5c04069

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3917235/
  
Delivery method
Distributed via web download

Comments