MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c60fd3a2464041098378df3bd5cde42ff05d22ea1525a93cd33c1f664b936f83. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c60fd3a2464041098378df3bd5cde42ff05d22ea1525a93cd33c1f664b936f83
SHA3-384 hash: ffa13fb4313afd1d07b2921c09b8d958e0e532bcb9cc9ee5d6f44cba48be1324a1a6e956e833e01336b186d719bb8410
SHA1 hash: 7a2ad2c2c1c806b301a1c36e96e8616bbf908933
MD5 hash: 1838f5ac88dea194b241a60c6176cae4
humanhash: winner-social-saturn-ohio
File name:x86_32.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:162'612 bytes
First seen:2026-01-01 14:06:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:UUDSulBtKx4ZZIU+1u26mUkK3iKEOKSnUuInT/Xq5EM:5DTXKaXP+1u26mUkKfEO/y9M
TLSH T1B2F38E87E343C1F2FC5A12B4606BE73755B1E93D002ADAD6DB75A931AC11642E62B33C
telfhash t1a2514ef22a697be8b3e49501825e2910ee1aa1373850313606f326d831f7d437721cfe
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 :
1
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010119-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 fingerprint mirai tsunami
Link:
https://www.filescan.io/uploads/69567f918d1aa9829e287c23/reports/95b6cd10-06bc-4d52-8cdb-edbc0fa8fbf4/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-01T15:17:00Z UTC
Last seen:
2026-01-01T15:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c60fd3a2464041098378df3bd5cde42ff05d22ea1525a93cd33c1f664b936f83/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/674ccf98-7d4d-426e-aca0-b5fe96b8965e
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1843144
Signature
Drops files in suspicious directories
Drops invisible ELF files
Executes the "crontab" command typically for achieving persistence
Malicious sample detected (through community Yara rule)
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample pipes script to sh (AV evasion)
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
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
Terminates several processes with shell command 'killall'
Writes identical ELF files to multiple locations
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843144 Sample: x86_32.uhavenobotsxd.elf Startdate: 01/01/2026 Architecture: LINUX Score: 100 106 94.154.35.153, 40684, 6969 SELECTELRU Ukraine 2->106 108 api.ipify.org 104.26.12.205, 34724, 80 CLOUDFLARENETUS United States 2->108 110 172.67.74.152, 42760, 80 CLOUDFLARENETUS United States 2->110 126 Malicious sample detected (through community Yara rule) 2->126 128 Multi AV Scanner detection for submitted file 2->128 130 Sample pipes script to sh (AV evasion) 2->130 11 x86_32.uhavenobotsxd.elf 2->11         started        14 udisksd dumpe2fs 2->14         started        16 udisksd dumpe2fs 2->16         started        18 3 other processes 2->18 signatures3 process4 signatures5 142 Sample tries to kill multiple processes (SIGKILL) 11->142 144 Sample reads /proc/mounts (often used for finding a writable filesystem) 11->144 20 x86_32.uhavenobotsxd.elf 11->20         started        process6 file7 98 /var/tmp/.monitor, POSIX 20->98 dropped 100 /var/spool/cron/root, ASCII 20->100 dropped 102 /var/spool/cron/crontabs/root, ASCII 20->102 dropped 104 11 other malicious files 20->104 dropped 132 Sample tries to set files in /etc globally writable 20->132 134 Sample tries to persist itself using /etc/profile 20->134 136 Drops files in suspicious directories 20->136 138 3 other signatures 20->138 24 x86_32.uhavenobotsxd.elf sh 20->24         started        26 x86_32.uhavenobotsxd.elf sh 20->26         started        28 x86_32.uhavenobotsxd.elf sh 20->28         started        30 21 other processes 20->30 signatures8 process9 signatures10 33 sh cp 24->33         started        37 sh S99backup0 26->37         started        39 sh crontab 28->39         started        41 sh 28->41         started        146 Sample tries to kill multiple processes (SIGKILL) 30->146 43 sh S99backup1 30->43         started        45 sh S99backup2 30->45         started        47 sh S99network 30->47         started        49 19 other processes 30->49 process11 file12 88 /usr/bin/.update, ELF 33->88 dropped 112 Writes identical ELF files to multiple locations 33->112 114 Drops invisible ELF files 33->114 116 Drops files in suspicious directories 33->116 51 S99backup0 37->51         started        90 /var/spool/cron/crontabs/tmp.65B2Qv, ASCII 39->90 dropped 118 Sample tries to persist itself using cron 39->118 120 Executes the "crontab" command typically for achieving persistence 39->120 53 sh crontab 41->53         started        56 S99backup1 43->56         started        58 S99backup2 45->58         started        60 S99network 47->60         started        92 /var/log/.update, ELF 49->92 dropped 94 /var/.update, ELF 49->94 dropped 96 /mnt/.update, ELF 49->96 dropped 122 Sample deletes itself 49->122 124 Terminates several processes with shell command 'killall' 49->124 62 .monitor 49->62         started        64 sh .update 49->64         started        66 sh .update 49->66         started        68 sh .update 49->68         started        signatures13 process14 signatures15 70 S99backup0 .update 51->70         started        78 37 other processes 51->78 140 Executes the "crontab" command typically for achieving persistence 53->140 72 S99backup1 .update 56->72         started        80 35 other processes 56->80 74 S99backup2 .update 58->74         started        82 33 other processes 58->82 76 S99network .update 60->76         started        84 31 other processes 60->84 86 32 other processes 62->86 process16
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c60fd3a2464041098378df3bd5cde42ff05d22ea1525a93cd33c1f664b936f83
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c60fd3a2464041098378df3bd5cde42ff05d22ea1525a93cd33c1f664b936f83/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 14:07:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yyh5hisgibaqta3y3455ltpef7yf2ixkcus2spgthqpwms4tn6bq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery execution linux persistence privilege_escalation
Link:
https://tria.ge/reports/260101-re689avlbp/
Behaviour
Reads runtime system information
Writes file to shm directory
Changes its process name
Modifies Bash startup script
Creates/modifies Cron job
Creates/modifies environment variables
Deletes log files
Enumerates running processes
Looks up external IP address via web service
Modifies init.d
Modifies rc script
Write file to user bin folder
Executes dropped EXE
Mirai
Mirai family
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-10001386-0
YARA:
Linux_Trojan_Gafgyt_5bf62ce4 Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/ca3175d0-f7f9-4978-9c3e-fabd6d5091df
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.93
Link:
https://yomi.yoroi.company/submissions/c60fd3a2464041098378df3bd5cde42ff05d22ea1525a93cd33c1f664b936f83

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: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_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 c60fd3a2464041098378df3bd5cde42ff05d22ea1525a93cd33c1f664b936f83

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3687976/
  
Delivery method
Distributed via web download

Comments