MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b2ebf44edf8ceeafec2f1b81abff37b17712a7744496ef0b933018b547a3821. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b2ebf44edf8ceeafec2f1b81abff37b17712a7744496ef0b933018b547a3821
SHA3-384 hash: 01e2f6c4969a5e835b38fa7c0da072482cbe216989dac1a395ca28f4d6e2f75674be7b831a20ab0aef01ec818e43f380
SHA1 hash: 67f3ea8ef428c5b73dd9f581b457a03cdef613ff
MD5 hash: 212795f46e918d6ede18edbf99da5776
humanhash: zulu-hamper-oscar-earth
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:60'068 bytes
First seen:2025-11-26 17:04:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:TJczy5EXNShhZmiVGT6KOql2wnS+SjKug7R:Gzy5EbT6Dql4+KKug
TLSH T1FA431885B892DA27C6D452BBFA5E42CC332123E8D1EF7207DD116F157B8A82F0D6B641
telfhash t15601bd60cee90fccbfa08354528e621d8de8747c2a55243b8eb7ab6d06734c57136c0a
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 :
105
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6927334fe6ab062d1fef571f/reports/59069efb-302e-4e82-8dbd-8c30e681bbb9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/1b2ebf44edf8ceeafec2f1b81abff37b17712a7744496ef0b933018b547a3821
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-26T10:07:00Z UTC
Last seen:
2025-11-27T00:45:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/1b2ebf44edf8ceeafec2f1b81abff37b17712a7744496ef0b933018b547a3821/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/536953d3-1017-45d0-9c40-37539649d41f
Behavior Graph:
Download SVG
%3 guuid=07ab8719-1700-0000-db09-1af8cc0c0000 pid=3276 /usr/bin/sudo guuid=deab1d1c-1700-0000-db09-1af8d40c0000 pid=3284 /tmp/sample.bin guuid=07ab8719-1700-0000-db09-1af8cc0c0000 pid=3276->guuid=deab1d1c-1700-0000-db09-1af8d40c0000 pid=3284 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/062d8a54-c57c-4a5d-92ef-7ed6e7d99fc0
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1821295
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821295 Sample: arm.elf Startdate: 26/11/2025 Architecture: LINUX Score: 48 18 221.165.163.190 YSU-AS-KRyoungsanuniversityKR Korea Republic of 2->18 20 209.48.55.156 XO-AS15US United States 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 arm.elf 2->8         started        signatures3 process4 process5 10 arm.elf 8->10         started        process6 12 arm.elf 10->12         started        14 arm.elf 10->14         started        16 arm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1b2ebf44edf8ceeafec2f1b81abff37b17712a7744496ef0b933018b547a3821
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b2ebf44edf8ceeafec2f1b81abff37b17712a7744496ef0b933018b547a3821/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-26 17:05:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dmxl6rhn7dhov7wc6g4bvp7tpmlxcktxirew54fzgmaywvd2haqq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251126-vlzpjaxlgq/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bd9fc750-d886-4190-8518-51c4f8ab47e7
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/1b2ebf44edf8ceeafec2f1b81abff37b17712a7744496ef0b933018b547a3821

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 1b2ebf44edf8ceeafec2f1b81abff37b17712a7744496ef0b933018b547a3821

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700409/
  
Delivery method
Distributed via web download

Comments