MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0865a9cc353bb0213587e6cfd8cd10dcf2ab0963f398c6e4fe7ec56498d391e. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0865a9cc353bb0213587e6cfd8cd10dcf2ab0963f398c6e4fe7ec56498d391e
SHA3-384 hash: 038ad6e8d96fc420f36a558e5fd4eff0198101a649cd358641b540a5003cb12d9f49ff6e1886947eb1a14a22c8420dc0
SHA1 hash: d48b67cd4d8a83fa9d3c12618f400fea84ea4010
MD5 hash: 9224e1381393c5533d31e8499b075231
humanhash: tango-white-coffee-washington
File name:boatnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:173'762 bytes
First seen:2025-10-18 01:18:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:m5fW02xcZmQa1UdACubsR5frb0F6gWPrLG6UXM/9MJAMovphu6:8fW02SUQa1UdACu4Rpb66nPrLGhM/9QG
TLSH T134044D56EB418B13C0D6277ABADF42453323A7A5D3DB330699286FF43F8665E0E23905
telfhash t115311c71576695166aa1cd98c9fd63b1262dc6171781ef33ef29c8cc241a04ee62bc0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 bfea05b3569ad76e6cf4539b89584fae0591be2026f6482d9836ee6d230641ba
File size (compressed) :66'872 bytes
File size (de-compressed) :173'762 bytes
Format:linux/arm
Packed file: bfea05b3569ad76e6cf4539b89584fae0591be2026f6482d9836ee6d230641ba

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135928-0
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Runs as daemon
Sends data to a server
Substitutes an application name
Traces processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc lolbin masquerade mirai obfuscated remote threat
Link:
https://www.filescan.io/uploads/68f2ebea3a79800405e97aaa/reports/9f5e4cf4-a769-4353-a00b-1ac184d2ae5c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b0865a9cc353bb0213587e6cfd8cd10dcf2ab0963f398c6e4fe7ec56498d391e
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-17T23:21:00Z UTC
Last seen:
2025-10-18T06:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b0865a9cc353bb0213587e6cfd8cd10dcf2ab0963f398c6e4fe7ec56498d391e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/265db378-ed3b-4816-8831-b6c711ab4231
Behavior Graph:
Download SVG
%3 guuid=ba6ab2ba-1900-0000-2ddb-3310c1090000 pid=2497 /usr/bin/sudo guuid=dcc9dfbc-1900-0000-2ddb-3310c6090000 pid=2502 /tmp/sample.bin guuid=ba6ab2ba-1900-0000-2ddb-3310c1090000 pid=2497->guuid=dcc9dfbc-1900-0000-2ddb-3310c6090000 pid=2502 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7eeee70f-fafa-46ec-b134-65776b8e3dba
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1797517
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0865a9cc353bb0213587e6cfd8cd10dcf2ab0963f398c6e4fe7ec56498d391e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-18 01:23:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wcdfvhgdko5qee2ypzwp3dgrbxhsvmewh44yy3sp47wfmsmnhepa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery
Link:
https://tria.ge/reports/251018-brmsdagw2g/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Malware Config
C2 Extraction:
zrysdxnzmo.antiwifi.cc
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/20e6d439-0242-4461-aeb7-0ddc1f80e62c
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/b0865a9cc353bb0213587e6cfd8cd10dcf2ab0963f398c6e4fe7ec56498d391e

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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: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 bfea05b3569ad76e6cf4539b89584fae0591be2026f6482d9836ee6d230641ba

Mirai

elf b0865a9cc353bb0213587e6cfd8cd10dcf2ab0963f398c6e4fe7ec56498d391e

(this sample)

  
Dropped by
SHA256 bfea05b3569ad76e6cf4539b89584fae0591be2026f6482d9836ee6d230641ba
  
URLhaus
https://urlhaus.abuse.ch/url/3680340/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 63590fbc9a13e625f894e043e04b1ddf

Comments