MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba1787a5ed987669c9ec1b9771b886d97080f924beeb8ce54f938d81cac00341. 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: 10


Intelligence 10 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba1787a5ed987669c9ec1b9771b886d97080f924beeb8ce54f938d81cac00341
SHA3-384 hash: 8598bd53b467534461017bb647a42ae0dc2e380b6865efd5e183a563ea7c7bcf244ec4b006cda0df5f26c0bad545677d
SHA1 hash: 106a71fe968c93dfd6106786f59be3dc21dc7d2b
MD5 hash: 27d81bea44e535941459ee3e00be3f36
humanhash: uncle-enemy-bakerloo-neptune
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:135'541 bytes
First seen:2026-02-13 12:46:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:tvY8ZgNY05/pQPq023m3DLxDL6iM/9iEmV:dY8ZgNL5/pQPq0Um3pDL7M/9DmV
TLSH T188D36B47FB404B23C0D6177AB6AF424633239795A3DB73069A285FB43F86B5E0E63905
telfhash t186210eb1573192195a21c998c8ec67b2061d97072249ef33ef31c8ac242809eea2ac0f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 76c1c46fb3cb0f6290f18733efe542946033cdbda8650329095acb48064b8778
File size (compressed) :51'660 bytes
File size (de-compressed) :135'541 bytes
Format:linux/arm
Packed file: 76c1c46fb3cb0f6290f18733efe542946033cdbda8650329095acb48064b8778

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/feaaafcf-a998-4711-b717-3dd86cf8f10a/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

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

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

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

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

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/698f1d56981ff1d38a54c305/reports/7f1bbbd6-a81c-4270-ae7a-c71f32d5e2da/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
19
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ba1787a5ed987669c9ec1b9771b886d97080f924beeb8ce54f938d81cac00341
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-13T11:01:00Z UTC
Last seen:
2026-02-13T12:12:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ba1787a5ed987669c9ec1b9771b886d97080f924beeb8ce54f938d81cac00341/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/90da5cdc-fa58-48aa-a3fa-40494c474a7d
Behavior Graph:
Download SVG
%3 guuid=9bb87d11-1a00-0000-f4f4-17aaa50a0000 pid=2725 /usr/bin/sudo guuid=9d120e14-1a00-0000-f4f4-17aaaf0a0000 pid=2735 /tmp/sample.bin guuid=9bb87d11-1a00-0000-f4f4-17aaa50a0000 pid=2725->guuid=9d120e14-1a00-0000-f4f4-17aaaf0a0000 pid=2735 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0ce31e40-c890-47b8-9967-4e2979aab7ee
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ba1787a5ed987669c9ec1b9771b886d97080f924beeb8ce54f938d81cac00341
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ba1787a5ed987669c9ec1b9771b886d97080f924beeb8ce54f938d81cac00341/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 12:47:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xilypjpntb3gtspmdolxdoeg3fyib6jex3vyzzkpsogydswaanaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/260213-p1bncsfy9g/
Behaviour
Reads runtime system information
Writes file to system bin folder
Modifies Watchdog functionality
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/ba1787a5ed987669c9ec1b9771b886d97080f924beeb8ce54f938d81cac00341

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 76c1c46fb3cb0f6290f18733efe542946033cdbda8650329095acb48064b8778

Mirai

elf ba1787a5ed987669c9ec1b9771b886d97080f924beeb8ce54f938d81cac00341

(this sample)

  
Dropped by
SHA256 76c1c46fb3cb0f6290f18733efe542946033cdbda8650329095acb48064b8778
  
URLhaus
https://urlhaus.abuse.ch/url/3777122/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a511c93b27b927b5a4c42b33a168531a

Comments