MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65b84650ff8480e82f6398afdf33f51679f31cf57e4a451d78f2c7ccea25c7d4. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65b84650ff8480e82f6398afdf33f51679f31cf57e4a451d78f2c7ccea25c7d4
SHA3-384 hash: 8d77b082f352c4bf5941f9bbb763c310997c1c7909aa33b72bb126c6b9d0aecb9d1fd19f34c6f5fa56c96faed9bee2c4
SHA1 hash: 6c0abedc04911ed56a6385482da53145146dfbed
MD5 hash: d3f71db2624bb69ba15cb9d39a5cae31
humanhash: table-lactose-avocado-high
File name:jawirbot.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:55'452 bytes
First seen:2026-03-06 17:43:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:IsWcltKWWi3Z2/x7N8OMXLPtdjYocDC27Y4CEIMfl2Fr0nMz:IsBltF3YSOqPtdNcDC27OWa
TLSH T1AD434D92F892456AC6C117B6771B978A33A363A5C2CF7313CC080B6176C9A4F4E77E42
telfhash t11df0c084fe764f1589e1a574dcac0360ed436126a562ab20ef52cad0883e149d70cd1d
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 :
41
Origin country :
DE DE
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/9b870194-38f0-4362-a1e0-2b5eb73ebc5b/
Detection(s):
Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/69ab128791ad9169e5370ef6/reports/5577a0f9-4f13-4866-8a62-38f19db437d3/overview
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/65b84650ff8480e82f6398afdf33f51679f31cf57e4a451d78f2c7ccea25c7d4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6804f569-3576-4fbf-829d-a2b8c64b30aa
Behavior Graph:
Download SVG
%3 guuid=2406040c-1c00-0000-0f5a-b48c22080000 pid=2082 /usr/bin/sudo guuid=63d9530e-1c00-0000-0f5a-b48c2a080000 pid=2090 /tmp/sample.bin guuid=2406040c-1c00-0000-0f5a-b48c22080000 pid=2082->guuid=63d9530e-1c00-0000-0f5a-b48c2a080000 pid=2090 execve
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/65b84650ff8480e82f6398afdf33f51679f31cf57e4a451d78f2c7ccea25c7d4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65b84650ff8480e82f6398afdf33f51679f31cf57e4a451d78f2c7ccea25c7d4/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-08 11:06:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mw4emuh7qsaoql3dtcx56m7vcz47ghhvpzfekhly6ld4z2rfy7ka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260306-wbfpcacx5s/
Malware Config
C2 Extraction:
cvawrs.duckdns.org
fasdv.duckdns.org
Please note that we are no longer able to provide a coverage score for Virus Total.

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 65b84650ff8480e82f6398afdf33f51679f31cf57e4a451d78f2c7ccea25c7d4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3790895/
  
Delivery method
Distributed via web download

Comments