MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bff1f56b822355e19c83eaac195faabc090f2718c79fae1ac5b09fdb1be5b6ca. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bff1f56b822355e19c83eaac195faabc090f2718c79fae1ac5b09fdb1be5b6ca
SHA3-384 hash: d85d30bef38b04d9beb7f51165d0c23c946b458d3539fb72e4e785d0ee452e1a5e87ccbd29ad7ef44507198ac039186d
SHA1 hash: 26e382885595698679e8824c6189d2cf37c875ab
MD5 hash: 1fc394aeaf4a552cc4131a1287837d5c
humanhash: sierra-arkansas-stream-princess
File name:gang123isgodloluaintgettingthesebinslikedammwtf.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:97'568 bytes
First seen:2025-07-15 13:25:19 UTC
Last seen:2025-07-16 06:45:08 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:nmITUINkErQWG6vZnH/zoSAkeI91rFSEZa72PW5:nmITRNgWTtHUifSE
TLSH T1B793D709BF610FF7E86FCC3709E91B05198C550A22A97B367A34D858F64B65F19E3C60
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 :
2
# of downloads :
25
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.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.Dropper.Mirai-7355719-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai obfuscated
Link:
https://www.filescan.io/uploads/687656da7bc45bdee1acf1a0/reports/45a4e7fb-8ac0-4361-85ab-1b304ed75868/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bff1f56b822355e19c83eaac195faabc090f2718c79fae1ac5b09fdb1be5b6ca
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/571e7155-724a-4696-b22f-d2a0f9bfa8e8
Behavior Graph:
Download SVG
%3 guuid=cbd08ed6-1600-0000-54ad-1dac930c0000 pid=3219 /usr/bin/sudo guuid=0192c1d9-1600-0000-54ad-1dac940c0000 pid=3220 /tmp/sample.bin guuid=cbd08ed6-1600-0000-54ad-1dac930c0000 pid=3219->guuid=0192c1d9-1600-0000-54ad-1dac940c0000 pid=3220 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0434c5ff-b84e-4157-938a-f16da1f89c1f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1737113
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bff1f56b822355e19c83eaac195faabc090f2718c79fae1ac5b09fdb1be5b6ca
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bff1f56b822355e19c83eaac195faabc090f2718c79fae1ac5b09fdb1be5b6ca/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-14 09:04:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x7y7k24cenk6dhed5kwbsx5kxqeq6jyyy6p24gwfwcp5wg7fw3fa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250715-qpbpnaej2v/
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1 Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/4ed3e2cf-52be-4b7a-912c-b64b7f68fa91
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/bff1f56b822355e19c83eaac195faabc090f2718c79fae1ac5b09fdb1be5b6ca

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: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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
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 bff1f56b822355e19c83eaac195faabc090f2718c79fae1ac5b09fdb1be5b6ca

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3583775/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments