MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56bc93c42245723780b706d193f7f1a3a2c46d4665c333f22bf9c58116b9cd18. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 56bc93c42245723780b706d193f7f1a3a2c46d4665c333f22bf9c58116b9cd18
SHA3-384 hash: ab5d33db85c870282ef8c62635f9b2821da2ad6956c159e69723c657ed95c0b2912258d5081d5adb4932566312bb5bb8
SHA1 hash: 4ef05293930b544b7365dd1a764e39442358f494
MD5 hash: eb5a4b153e673ef40c128de48824415b
humanhash: november-summer-colorado-vermont
File name:Orbt.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:70'348 bytes
First seen:2025-10-28 04:45:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:NlxccCt5/OHfvo54ISQgpi+dX5Je2mwLBaC8GhcUxfSt6c9cuLB:7xccC+no54ISQgI0J1hcISIsLB
TLSH T193630211207B3DB7D9C1C833E6752D85E397BBB43082F2B411685996EC5DE086EBD0E4
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) :70'348 bytes
File size (de-compressed) :187'196 bytes
Format:linux/arm
Unpacked file: 4ac822d437a0291d1cdfdabec9dc3f21e52b1d61dee5fe0a3207019be35050e8

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69004a84c85c5c5697384ceb/reports/368d4668-f005-4016-8912-6b8c80cfa16b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-28T01:17:00Z UTC
Last seen:
2025-10-28T12:56:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h
Link:
https://opentip.kaspersky.com/56bc93c42245723780b706d193f7f1a3a2c46d4665c333f22bf9c58116b9cd18/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9e85d307-af9d-4ae0-8d8a-2ce627f6fae6
Behavior Graph:
Download SVG
%3 guuid=b909b1a7-1600-0000-82e7-7c2e040d0000 pid=3332 /usr/bin/sudo guuid=604480a9-1600-0000-82e7-7c2e0a0d0000 pid=3338 /tmp/sample.bin guuid=b909b1a7-1600-0000-82e7-7c2e040d0000 pid=3332->guuid=604480a9-1600-0000-82e7-7c2e0a0d0000 pid=3338 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c8d01d67-6528-42a6-9a49-760dc8429d9d
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1802895
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/56bc93c42245723780b706d193f7f1a3a2c46d4665c333f22bf9c58116b9cd18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/56bc93c42245723780b706d193f7f1a3a2c46d4665c333f22bf9c58116b9cd18/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/56bc93c42245723780b706d193f7f1a3a2c46d4665c333f22bf9c58116b9cd18
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-28 04:13:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k26jhrbcivzdpafxa3izh57ruormi3kgmxbth4rl7hcycfvzzuma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251028-fdz8rsvjcv/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/df3bb807-5a44-40c7-a0fc-266dbd91637d
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/56bc93c42245723780b706d193f7f1a3a2c46d4665c333f22bf9c58116b9cd18

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: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 56bc93c42245723780b706d193f7f1a3a2c46d4665c333f22bf9c58116b9cd18

(this sample)

Mirai

elf 4ac822d437a0291d1cdfdabec9dc3f21e52b1d61dee5fe0a3207019be35050e8

  
URLhaus
https://urlhaus.abuse.ch/url/3682116/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 4ac822d437a0291d1cdfdabec9dc3f21e52b1d61dee5fe0a3207019be35050e8
  
Dropping
MD5 97bcdf389a5b4602d8513c026864b019
  
URLhaus
https://urlhaus.abuse.ch/url/3684961/

Comments