MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbc92f8f933dda81bc53163fcb2b2ca906dea06db4c4ab9e1e75b9893ef73378. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bbc92f8f933dda81bc53163fcb2b2ca906dea06db4c4ab9e1e75b9893ef73378
SHA3-384 hash: 4f9712bb0af391b3377400be93c0e2326e4ea68b6e0addfd39e6226bcc72872f00ba6ee8bbc0ee1328321a8cbc77ce2f
SHA1 hash: ad27f621fd1fc62be3eeddbd3b5964b5c832ea7f
MD5 hash: cd044a309e36a25505d7675051054f73
humanhash: coffee-oklahoma-friend-tango
File name:dbg
Download: download sample
Signature Mirai
Create hunting rule
File size:943'040 bytes
First seen:2026-06-04 02:41:58 UTC
Last seen:2026-06-04 14:27:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:R8OmptmE/46v757IFCYIsNS6tlV8atf/ILuF8pTPynxG06G6Hm:Rot5/46z57IFLIsNHtlVloCF8CG0t
TLSH T15E155B1BB6A3B0BCC117C13447ABDAB2B935B47902226DBF65C4D6302E26E601719F77
telfhash t18dc1dfb01bf931b196e7c610f352f0b9593318366aec39e026227d98ef84f855c66c27
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
4
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bbc92f8f933dda81bc53163fcb2b2ca906dea06db4c4ab9e1e75b9893ef73378
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-06-04T00:07:00Z UTC
Last seen:
2026-06-04T03:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bbc92f8f933dda81bc53163fcb2b2ca906dea06db4c4ab9e1e75b9893ef73378/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/43585b23-4d38-465c-88a0-206d80670650
Behavior Graph:
Download SVG
%3 guuid=dc034ef3-1a00-0000-3f9b-14498b0b0000 pid=2955 /usr/bin/sudo guuid=d1ed61f8-1a00-0000-3f9b-1449930b0000 pid=2963 /tmp/sample.bin net guuid=dc034ef3-1a00-0000-3f9b-14498b0b0000 pid=2955->guuid=d1ed61f8-1a00-0000-3f9b-1449930b0000 pid=2963 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=d1ed61f8-1a00-0000-3f9b-1449930b0000 pid=2963->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 219cd7b5-8437-52e6-9b57-49ce5c8ade96 67.217.62.62:1999 guuid=d1ed61f8-1a00-0000-3f9b-1449930b0000 pid=2963->219cd7b5-8437-52e6-9b57-49ce5c8ade96 con guuid=b006b8f8-1a00-0000-3f9b-1449940b0000 pid=2964 /tmp/sample.bin guuid=d1ed61f8-1a00-0000-3f9b-1449930b0000 pid=2963->guuid=b006b8f8-1a00-0000-3f9b-1449940b0000 pid=2964 clone guuid=172a5f34-1b00-0000-3f9b-14490a0c0000 pid=3082 /tmp/sample.bin guuid=d1ed61f8-1a00-0000-3f9b-1449930b0000 pid=2963->guuid=172a5f34-1b00-0000-3f9b-14490a0c0000 pid=3082 clone guuid=ea251070-1b00-0000-3f9b-1449630c0000 pid=3171 /tmp/sample.bin guuid=d1ed61f8-1a00-0000-3f9b-1449930b0000 pid=2963->guuid=ea251070-1b00-0000-3f9b-1449630c0000 pid=3171 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13abe06d-2c6c-4a2d-bd46-793dc01024bd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bbc92f8f933dda81bc53163fcb2b2ca906dea06db4c4ab9e1e75b9893ef73378
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bbc92f8f933dda81bc53163fcb2b2ca906dea06db4c4ab9e1e75b9893ef73378/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-04 02:43:28 UTC
File Type:
ELF64 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xpes7d4thxnidpctcy74wkzmvedn5idnwtckxhq6ow4yspxxgn4a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion linux
Link:
https://tria.ge/reports/260604-c7bkqaas7q/
Behaviour
Changes its process name
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bbc92f8f933d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/bbc92f8f933dda81bc53163fcb2b2ca906dea06db4c4ab9e1e75b9893ef73378

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:Linux_Generic_Threat_900ffdd4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Hacktool_Flooder_e63396f4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_449937aa
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_dca3b9b4
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
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 bbc92f8f933dda81bc53163fcb2b2ca906dea06db4c4ab9e1e75b9893ef73378

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3858231/
  
Delivery method
Distributed via web download

Comments