🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b187acf97f1b6920f2831caff4e4f3ede02cfeec6d67751788b48258d92dd6a6. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b187acf97f1b6920f2831caff4e4f3ede02cfeec6d67751788b48258d92dd6a6
SHA3-384 hash: d541743dc53d91991d1011d206fbfd9ba80075b6f426dd3720b8cc5b80ec8a305456341d3f2bb5c21aa63607c3d73594
SHA1 hash: debb9a1c49b7d25ae48ef4381838e5c186426c16
MD5 hash: 904e35b3f1e0a247b5b0ce10b838df99
humanhash: foxtrot-social-queen-illinois
File name:loligang.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:131'456 bytes
First seen:2026-10-01 17:12:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:MLSp2lA72F5P2AvAhdllhOsa3R82s0FM7YK:MLNlA72F5+Ave/lhOsS8KFM7YK
TLSH T128D3E91E6E219FBCFBA9873447B34E25A65833D633E1C685D15CD6012E6034E342FBA9
telfhash t16b217f18493823f0c7721c9d1aedff76e5a130ef46265e378e00e8adab2d9419d01c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8dd083fc-c213-4d4e-9274-a7b45f1349dc/
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-6976991-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Receives data from a server
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6abe94b7d3aa9b945f1f3210/reports/db5ac183-ac12-4e72-9ed9-4205848e734e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
46
Processes remaning?
false
Remote TCP ports scanned:
80,8080,52869,37215
Full report:
https://elfdigest.com/brief/b187acf97f1b6920f2831caff4e4f3ede02cfeec6d67751788b48258d92dd6a6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 209.126.103.97:1791
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-01T13:42:00Z UTC
Last seen:
2026-10-02T18:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b187acf97f1b6920f2831caff4e4f3ede02cfeec6d67751788b48258d92dd6a6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bc593473-cf36-46c3-a3a5-63e7290533d9
Behavior Graph:
Download SVG
%3 guuid=80316a2e-1700-0000-7731-451eed0d0000 pid=3565 /usr/bin/sudo guuid=3628af30-1700-0000-7731-451ef40d0000 pid=3572 /tmp/sample.bin guuid=80316a2e-1700-0000-7731-451eed0d0000 pid=3565->guuid=3628af30-1700-0000-7731-451ef40d0000 pid=3572 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7c49890a-8b1e-4cd3-bad6-d51c6c005b5d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b187acf97f1b6920f2831caff4e4f3ede02cfeec6d67751788b48258d92dd6a6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b187acf97f1b6920f2831caff4e4f3ede02cfeec6d67751788b48258d92dd6a6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-01 14:42:49 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wgd2z6l7dnusb4uddsx7jzht5xqcz7xmnvtxkf4iwsbfrwjn22ta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery
Link:
https://tria.ge/reports/261001-vrjkha1fje/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (24240) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
209.126.103.97
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/b187acf97f1b6920f2831caff4e4f3ede02cfeec6d67751788b48258d92dd6a6

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:LIN_Downloader_Unknown_WgetChmodExecute
Create hunting rule
Author:Marjoriefort
Description:Script shell downloader : wget+curl, chmod 777, execution, effacement (rm -rf) - botnet style
Reference:misses_archive / grappe 5.182.210.174
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 b187acf97f1b6920f2831caff4e4f3ede02cfeec6d67751788b48258d92dd6a6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3925510/
  
Delivery method
Distributed via web download

Comments