MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b32faec965370879decb12a2b634c625c615d8b71e18bb6b282d7ffdd5ae940d. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b32faec965370879decb12a2b634c625c615d8b71e18bb6b282d7ffdd5ae940d
SHA3-384 hash: 4d32a43dcec492b597c888d0a0061b61ba7be9e46e50beb672fe1fa2bbbb713f3370ef4739169b0b324b88f6ff702610
SHA1 hash: dcba496830c38643d5450211edd8bdf678d97014
MD5 hash: 6469adfdf32d657924ca20df848f6297
humanhash: table-shade-jig-ink
File name:bukakke_powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:996'368 bytes
First seen:2026-01-19 16:08:14 UTC
Last seen:2026-01-19 16:29:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:s84xX2cKFYv59iRnS7d2SmE0VExoSqqwuj4y:snxX21CxQRw2VEVxoSqq6y
TLSH T127256B42FF1C4563C9470EF0593F53D6F7257A4241F9922A370EAB272661E3A9AC3389
telfhash t1c801d3e4c47c9e0105d2db54e5ab446b4f58b24f0f394a9316b2d9982bb134d3793e3b
Magika elf
Reporter abuse_ch
Tags:DDOSAgent elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.9774.13595.30025.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/696e57195db9ae477089035e/reports/866b9019-a713-4e16-8285-80ab5ca3637d/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-19T13:22:00Z UTC
Last seen:
2026-01-20T12:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b32faec965370879decb12a2b634c625c615d8b71e18bb6b282d7ffdd5ae940d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/95981cd2-de4b-4afa-869c-99afe27d078f
Behavior Graph:
Download SVG
%3 guuid=dd6d2003-1e00-0000-8e4c-d5c26e0c0000 pid=3182 /usr/bin/sudo guuid=cdfcf205-1e00-0000-8e4c-d5c26f0c0000 pid=3183 /tmp/sample.bin guuid=dd6d2003-1e00-0000-8e4c-d5c26e0c0000 pid=3182->guuid=cdfcf205-1e00-0000-8e4c-d5c26f0c0000 pid=3183 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a7516155-dfe8-471d-9df9-6a9098d68483
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1853498
Signature
Executes the "crontab" command typically for achieving persistence
Sample tries to persist itself using cron
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853498 Sample: bukakke_powerpc.elf Startdate: 19/01/2026 Architecture: LINUX Score: 48 39 176.65.148.239, 41454, 8081 PALTEL-ASPALTELAutonomousSystemPS Germany 2->39 41 34.254.182.186, 443, 44532 AMAZON-02US United States 2->41 43 54.171.230.55, 443 AMAZON-02US United States 2->43 10 bukakke_powerpc.elf 2->10         started        12 dash rm 2->12         started        14 dash grep 2->14         started        16 dash rm 2->16         started        process3 process4 18 bukakke_powerpc.elf 10->18         started        process5 20 bukakke_powerpc.elf 18->20         started        process6 22 bukakke_powerpc.elf sh 20->22         started        24 bukakke_powerpc.elf 20->24         started        process7 26 sh crontab 22->26         started        30 sh 22->30         started        file8 37 /var/spool/cron/crontabs/tmp.o9EiXU, ASCII 26->37 dropped 47 Sample tries to persist itself using cron 26->47 49 Executes the "crontab" command typically for achieving persistence 26->49 32 sh crontab 30->32         started        35 sh grep 30->35         started        signatures9 process10 signatures11 45 Executes the "crontab" command typically for achieving persistence 32->45
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b32faec965370879decb12a2b634c625c615d8b71e18bb6b282d7ffdd5ae940d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b32faec965370879decb12a2b634c625c615d8b71e18bb6b282d7ffdd5ae940d/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 16:10:22 UTC
File Type:
ELF32 Big (Exe)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wmx25slfg4ehtxwlckrlmnggexdblwfxdymlw2zifv773vnosqgq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260119-tlm53agv3a/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a9e89faa-d616-4031-8b7f-f5765b62e5ae
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/b32faec965370879decb12a2b634c625c615d8b71e18bb6b282d7ffdd5ae940d

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: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 b32faec965370879decb12a2b634c625c615d8b71e18bb6b282d7ffdd5ae940d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760345/
  
Delivery method
Distributed via web download

Comments