MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bca6f88086f516375de8c9ad345012562a48b1216d0c0685a1b1d05aa38e3fe5. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bca6f88086f516375de8c9ad345012562a48b1216d0c0685a1b1d05aa38e3fe5
SHA3-384 hash: 081e2abf65a2cb549495c41e9299d45a6edf0f629449bd5769d1cbc6306c3bde75bae8b9774046e2d99ef89bf45e404c
SHA1 hash: 5a2e5ec645fb2b3875bdaae3aa55afdf378b1764
MD5 hash: f3b3f5f7816b5bbfcfed893277989412
humanhash: december-washington-bacon-july
File name:bot.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:227'640 bytes
First seen:2026-02-01 02:26:59 UTC
Last seen:2026-02-01 10:44:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:xhhA0o20YPukHbCRfnRHRQvvTffSAmoz9nzBsNcPUTkFizT:N/PH0fn907fKAmoz9nzBsNcPUTkFizT
TLSH T11924B61A3A22EFFFF168863107F38A7097E5259636A19745F26CD71C1F2028D681F7A4
telfhash t1e7615359953c01d9de335c2964a96be30897e12a22e5fb19ff1acdc4084e43cf168e0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Trojan.Mirai-8041698-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 gcc masquerade
Link:
https://www.filescan.io/uploads/697eba0b930564ff3c815078/reports/0d508d0c-3132-4abb-b6d4-d6a6a1a79743/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
6
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bca6f88086f516375de8c9ad345012562a48b1216d0c0685a1b1d05aa38e3fe5
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 178.17.62.24:1337
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-31T05:36:00Z UTC
Last seen:
2026-02-02T08:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bca6f88086f516375de8c9ad345012562a48b1216d0c0685a1b1d05aa38e3fe5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e31d418e-7227-4d4a-9b31-4b4279e33f92
Behavior Graph:
Download SVG
%3 guuid=9fa09491-1b00-0000-9b4b-81c4250c0000 pid=3109 /usr/bin/sudo guuid=3e3f8d93-1b00-0000-9b4b-81c4290c0000 pid=3113 /tmp/sample.bin guuid=9fa09491-1b00-0000-9b4b-81c4250c0000 pid=3109->guuid=3e3f8d93-1b00-0000-9b4b-81c4290c0000 pid=3113 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/000a35e6-62a2-4370-919a-ff39a31f8091
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1861068
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1861068 Sample: bot.mips.elf Startdate: 01/02/2026 Architecture: LINUX Score: 60 32 169.254.169.254, 80 USDOSUS Reserved 2->32 34 178.17.62.24, 1337, 37930, 37932 FOURD-ASGB Germany 2->34 36 daisy.ubuntu.com 162.213.35.25, 443, 60684 CANONICAL-ASGB United States 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Contains symbols with names commonly found in malware 2->42 8 bot.mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 bot.mips.elf sh 8->12         started        14 bot.mips.elf sh 8->14         started        16 bot.mips.elf sh 8->16         started        18 3 other processes 8->18 process6 20 sh uname 12->20         started        22 sh uname 14->22         started        24 sh uname 16->24         started        26 sh uname 18->26         started        28 sh uname 18->28         started        30 sh uname 18->30         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bca6f88086f516375de8c9ad345012562a48b1216d0c0685a1b1d05aa38e3fe5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bca6f88086f516375de8c9ad345012562a48b1216d0c0685a1b1d05aa38e3fe5/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-01 01:47:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xstpraeg6uldoxpizgwtiuaskyvermjbnuganbnbwhifvi4oh7sq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260201-cxlb6sfz3e/
Behaviour
System Network Configuration Discovery
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/bca6f88086f516375de8c9ad345012562a48b1216d0c0685a1b1d05aa38e3fe5

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 bca6f88086f516375de8c9ad345012562a48b1216d0c0685a1b1d05aa38e3fe5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3766919/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3767018/

Comments