MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f7dcf8731d2fa7cd654a87dd2e261421947435ad44e29dbd3d47daa45806468. 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: 7


Intelligence 7 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f7dcf8731d2fa7cd654a87dd2e261421947435ad44e29dbd3d47daa45806468
SHA3-384 hash: 4ddad56119d0ec7ab17ac1d61dfc123949328a8ae42a70f90f59f4000a26afaa5c352bcd59b2f7dc36c23e9a42841c41
SHA1 hash: 464456f59637a7f9738ec8aeb03bd4a1bdcbae75
MD5 hash: f26dedb30739426e30a6a437aa39d438
humanhash: hotel-fillet-dakota-bluebird
File name:bot.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:794'452 bytes
First seen:2026-01-16 21:06:32 UTC
Last seen:2026-01-17 03:14:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:0kuEn4Bw6HApf5Q9iCB5pEplRddULrjr4:0kn4sQVA/iLr
TLSH T153F46B02EF850FEBC4AFCE34855F831715EDC89746C2A63961BCC96CBA8D65A4BD3448
telfhash t10611ef780b68a00156a1df6498ee5aa2511fce174e0dee33db37496c240909dea2bc4f
TrID 99.7% (.O) ELF Executable and Linkable format (generic) (4000/1)
0.2% (.TAR) TAR - Tape ARchive (file) (10/3)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/696aa8659c4da7d8473533c5/reports/fab25abc-95aa-4aa1-a7ec-15d92087a333/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9967c04f-3241-4c00-bba2-cd8e20e0ce01
Behavior Graph:
Download SVG
%3 guuid=11d3304d-1a00-0000-287c-ea0ac20a0000 pid=2754 /usr/bin/sudo guuid=5eb5ed4e-1a00-0000-287c-ea0ac70a0000 pid=2759 /tmp/sample.bin guuid=11d3304d-1a00-0000-287c-ea0ac20a0000 pid=2754->guuid=5eb5ed4e-1a00-0000-287c-ea0ac70a0000 pid=2759 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/634ec6aa-bc40-41a9-969a-58e1dffa8040
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1852354
Signature
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1852354 Sample: bot.mipsel.elf Startdate: 16/01/2026 Architecture: LINUX Score: 68 31 34.158.198.175, 19191, 50410, 50412 ATGS-MMD-ASUS United States 2->31 33 Multi AV Scanner detection for submitted file 2->33 10 bot.mipsel.elf 2->10         started        signatures3 process4 process5 12 bot.mipsel.elf 10->12         started        process6 14 bot.mipsel.elf 12->14         started        file7 29 /etc/init.d/sysd, POSIX 14->29 dropped 39 Sample tries to set files in /etc globally writable 14->39 41 Drops files in suspicious directories 14->41 43 Sample tries to persist itself using System V runlevels 14->43 18 bot.mipsel.elf 14->18         started        20 bot.mipsel.elf sh 14->20         started        signatures8 process9 process10 22 bot.mipsel.elf 18->22         started        25 bot.mipsel.elf 18->25         started        27 sh cp 20->27         started        signatures11 35 Manipulation of devices in /dev 22->35 37 Deletes system log files 22->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0f7dcf8731d2fa7cd654a87dd2e261421947435ad44e29dbd3d47daa45806468
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0f7dcf8731d2fa7cd654a87dd2e261421947435ad44e29dbd3d47daa45806468/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-16 21:08:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b5647bzr2l5hzvsuvb65fytbiimuoq222rhctw6t2r62urmamrua._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery persistence
Link:
https://tria.ge/reports/260116-zx46lsgy9e/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Deletes Audit logs
Deletes journal logs
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/55f89f08-3a0f-4291-b23b-f67da5bbc803
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/0f7dcf8731d2fa7cd654a87dd2e261421947435ad44e29dbd3d47daa45806468

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: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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
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 0f7dcf8731d2fa7cd654a87dd2e261421947435ad44e29dbd3d47daa45806468

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3759178/
  
Delivery method
Distributed via web download

Comments