MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f774e472182d428e784122d4401c1df7fc5dbec1e9ac30bef96b33a45648f26. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f774e472182d428e784122d4401c1df7fc5dbec1e9ac30bef96b33a45648f26
SHA3-384 hash: b4790d3c4fe3d879aa054403a7e2eac6e8ef3b9766acdfec3953d431b13cf080dc0ea163cd6202ee5a25fc70831af6e9
SHA1 hash: 2f972833138d4955f769b9bbef3961a95312179a
MD5 hash: a89df0969180d5f9e7770fd57532fe34
humanhash: autumn-april-september-leopard
File name:bot.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:129'792 bytes
First seen:2025-11-01 22:54:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:J9v+s43G5bUWkkRA1Sh71QAFMxK4VIGUT2yNKtO/G8A46nztplk2wyw1FrR7TVIJ:Dv+XQnRWg71QNE43UqyNKtO+46zdtb0
TLSH T162C31A55FC405B13C6D212B7FB5E428D3B2A17A8D3EE72039D256F60378B96B0E36942
telfhash t1c6110496089808eeabe04376c58dd0659cbdb1b51faf3075796e2ecf41870a1b01ec37
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 :
1
# of downloads :
91
Origin country :
DE DE
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

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin masquerade rust
Link:
https://www.filescan.io/uploads/69068fff21d55ed90d448899/reports/00cae57c-6dd3-4d5c-b25f-c2a39b299e3e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
49
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2f774e472182d428e784122d4401c1df7fc5dbec1e9ac30bef96b33a45648f26
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-01T20:04:00Z UTC
Last seen:
2025-11-02T01:50:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.es HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/2f774e472182d428e784122d4401c1df7fc5dbec1e9ac30bef96b33a45648f26/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8529d988-709e-4dd9-b2a8-1ae632312bde
Behavior Graph:
Download SVG
%3 guuid=ef9af43b-1a00-0000-28c6-4025060d0000 pid=3334 /usr/bin/sudo guuid=576dfe3d-1a00-0000-28c6-40250a0d0000 pid=3338 /tmp/sample.bin guuid=ef9af43b-1a00-0000-28c6-4025060d0000 pid=3334->guuid=576dfe3d-1a00-0000-28c6-40250a0d0000 pid=3338 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/092dc3a7-67b2-4183-8bca-7b7bb279f13f
Result
Threat name:
Gafgyt, Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1806345
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2f774e472182d428e784122d4401c1df7fc5dbec1e9ac30bef96b33a45648f26
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f774e472182d428e784122d4401c1df7fc5dbec1e9ac30bef96b33a45648f26/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2f774e472182d428e784122d4401c1df7fc5dbec1e9ac30bef96b33a45648f26
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-01 22:56:01 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=f53u4rzbqlkcrz4eciwuiaob3574lw7md2nmgc7ps2zturler4ta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251101-2vwgssgv3b/
Malware Config
C2 Extraction:
cnc.zinomc.com
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/2f774e472182d428e784122d4401c1df7fc5dbec1e9ac30bef96b33a45648f26

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: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_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 2f774e472182d428e784122d4401c1df7fc5dbec1e9ac30bef96b33a45648f26

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605913/
  
Delivery method
Distributed via web download

Comments