MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 058a835ef8b70912b9eecb24768a798ec81433cd59d54f7873fe909a08e6cb6f. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 058a835ef8b70912b9eecb24768a798ec81433cd59d54f7873fe909a08e6cb6f
SHA3-384 hash: 7b2efd416245d4b7793de531dd9a965f2f75806a3963ae30359f78eece5d746b2ceafa1c32ecf7b72ef2163f1e808e4c
SHA1 hash: 3ea90842b5a6acf33bbeb2ad7c13e54629b1fea7
MD5 hash: a62bc42ad04ee79a4265c7c8cfc0c5de
humanhash: apart-princess-network-sodium
File name:arm7.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:182'428 bytes
First seen:2025-10-24 23:40:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:h6kxefF1yuerw1uiaVj1tKqGUsXkdHcuzmG+UNnzUlyM/9gtBfFRZc:IQet1gEMiaVj1tKBUsX4c+XVNnzLM/9f
TLSH T151043B56EA415B13C4D32BBAFADB424133239764D3EB33058A28AFB43F8679D4E27505
telfhash t1fd312f22063505293ba1c924ecee97b305198f132b58ab32df35c8cc151a4eae43ac4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
Mounts file systems
Creates directories in a temporary directory
Runs as daemon
Creating a file in the %temp% directory
Sets a written file as executable
Deletes a file
Creating a file
Kills processes
Opens a port
Creating a file in the %temp% subdirectories
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies files to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin rust
Link:
https://www.filescan.io/uploads/68fc0eef3a79800405f58d6e/reports/faa259f7-ab52-460b-a21e-76d4a3e9167e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-24T21:16:00Z UTC
Last seen:
2025-10-24T23:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/058a835ef8b70912b9eecb24768a798ec81433cd59d54f7873fe909a08e6cb6f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a6d59561-20f0-426a-ba3b-57ca7becae63
Behavior Graph:
Download SVG
%3 guuid=1abaaaeb-1a00-0000-ea00-1ea4140c0000 pid=3092 /usr/bin/sudo guuid=3f579fed-1a00-0000-ea00-1ea41a0c0000 pid=3098 /tmp/sample.bin guuid=1abaaaeb-1a00-0000-ea00-1ea4140c0000 pid=3092->guuid=3f579fed-1a00-0000-ea00-1ea41a0c0000 pid=3098 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/12badc82-3f88-4b86-af73-ccbe41828b08
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1801662
Signature
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Multi AV Scanner detection for submitted file
Sample tries to persist itself using /etc/profile
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1801662 Sample: arm7.uhavenobotsxd.elf Startdate: 25/10/2025 Architecture: LINUX Score: 72 44 94.154.35.153, 38470, 38472, 38474 SELECTELRU Ukraine 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 Yara detected Mirai 2->48 9 arm7.uhavenobotsxd.elf 2->9         started        13 udisksd dumpe2fs 2->13         started        15 udisksd dumpe2fs 2->15         started        17 165 other processes 2->17 signatures3 process4 file5 36 /root/.bashrc, ASCII 9->36 dropped 38 /etc/rc.local, POSIX 9->38 dropped 40 /etc/profile, ASCII 9->40 dropped 42 /etc/crontab, ASCII 9->42 dropped 50 Sample tries to persist itself using /etc/profile 9->50 52 Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions 9->52 54 Sample tries to persist itself using cron 9->54 56 Sample tries to persist itself using System V runlevels 9->56 19 arm7.uhavenobotsxd.elf 9->19         started        22 arm7.uhavenobotsxd.elf 9->22         started        signatures6 process7 file8 30 /tmp/.taunt, POSIX 19->30 dropped 32 /tmp/.mock, POSIX 19->32 dropped 34 /tmp/.broken_shell, POSIX 19->34 dropped 24 arm7.uhavenobotsxd.elf 19->24         started        26 arm7.uhavenobotsxd.elf 19->26         started        process9 process10 28 arm7.uhavenobotsxd.elf 24->28         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/058a835ef8b70912b9eecb24768a798ec81433cd59d54f7873fe909a08e6cb6f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/058a835ef8b70912b9eecb24768a798ec81433cd59d54f7873fe909a08e6cb6f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-24 23:42:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=awfigxxyw4erfopozmshnctzr3ebim6nlhku66dt72ijuchgznxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/251024-3ptxfsfk4y/
Behaviour
Command and Scripting Interpreter: Unix Shell
Writes file to tmp directory
Changes its process name
Reads system network configuration
Modifies Bash startup script
Creates/modifies Cron job
Creates/modifies environment variables
Enumerates active TCP sockets
Modifies rc script
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f67949f5-a4ab-4a67-a70e-96471ca50a24
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/058a835ef8b70912b9eecb24768a798ec81433cd59d54f7873fe909a08e6cb6f

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 058a835ef8b70912b9eecb24768a798ec81433cd59d54f7873fe909a08e6cb6f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686384/
  
Delivery method
Distributed via web download

Comments