MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b394b7c38cbb7a84aa691dfb4c710c033826eb2037ca210ec75a79958b85874. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b394b7c38cbb7a84aa691dfb4c710c033826eb2037ca210ec75a79958b85874
SHA3-384 hash: a1b645a0f12dba2957693be2b6dfe7bb7cac6068232a79f68433e09c51473ddab39a001d8ca9f71339699f3c6de41133
SHA1 hash: 43fa43b1453cd16d97a02dd02a2cf73f8beead12
MD5 hash: 85d377aa93ba804c7a1168dca32632f6
humanhash: utah-alabama-nuts-johnny
File name:micro.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:57'088 bytes
First seen:2026-05-08 18:31:01 UTC
Last seen:2026-05-09 11:33:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:PgzdTLz8DS0d0vDynjLLl10LkWhRA99bu5QjlMWjVELM:PgVAS2njHl103AHbu5Q9ELM
TLSH T1FD4302E665077737FE0082FA6644C848FE125B7ECCC3F6BB066F349B18952668478310
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 UPX
File size (compressed) :57'088 bytes
File size (de-compressed) :155'196 bytes
Format:linux/arm
Unpacked file: 6dfdb11e45fc2a40cb38d581351d73a216ec023ca9b1f8a22591fb3785ec049e

Intelligence

File Origin
# of uploads :
3
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/02b00f7f-65ce-4b03-ada4-ff74532c2ff1/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9816.27369.21088.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69fe2c032fcb905ec2893474/reports/49f49ae2-c1f5-418b-99be-d3a60a31f7c5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0b394b7c38cbb7a84aa691dfb4c710c033826eb2037ca210ec75a79958b85874
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-08T15:57:00Z UTC
Last seen:
2026-05-10T12:58:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/0b394b7c38cbb7a84aa691dfb4c710c033826eb2037ca210ec75a79958b85874/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bd175aaf-c45f-4e04-8a99-f369cee58d6a
Behavior Graph:
Download SVG
%3 guuid=0ac2a7eb-1900-0000-21ad-3da8d2070000 pid=2002 /usr/bin/sudo guuid=ebe22bee-1900-0000-21ad-3da8d6070000 pid=2006 /tmp/sample.bin guuid=0ac2a7eb-1900-0000-21ad-3da8d2070000 pid=2002->guuid=ebe22bee-1900-0000-21ad-3da8d6070000 pid=2006 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/869414b0-e8bb-40a0-8e15-3eb1766fe44c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0b394b7c38cbb7a84aa691dfb4c710c033826eb2037ca210ec75a79958b85874
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0b394b7c38cbb7a84aa691dfb4c710c033826eb2037ca210ec75a79958b85874/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0b394b7c38cbb7a84aa691dfb4c710c033826eb2037ca210ec75a79958b85874
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-08 18:31:37 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=bm4uw7byzo32qsvgshp3jryqyazye3vsan6keehmowtzswfylb2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/260508-w6eqjact3x/
Behaviour
Reads runtime system information
Family: Mirai
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/0b394b7c38cbb7a84aa691dfb4c710c033826eb2037ca210ec75a79958b85874

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 0b394b7c38cbb7a84aa691dfb4c710c033826eb2037ca210ec75a79958b85874

(this sample)

Mirai

elf 6dfdb11e45fc2a40cb38d581351d73a216ec023ca9b1f8a22591fb3785ec049e

  
URLhaus
https://urlhaus.abuse.ch/url/3842297/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6dfdb11e45fc2a40cb38d581351d73a216ec023ca9b1f8a22591fb3785ec049e
  
Dropping
MD5 1449e3f0aa33f2b5ea4e2a11536950a0

Comments