MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49cc4e2c656f3ab45e0f6ce0d5e34178d59f711d2b55066fbe08ea178b79c257. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 49cc4e2c656f3ab45e0f6ce0d5e34178d59f711d2b55066fbe08ea178b79c257
SHA3-384 hash: 952e803286195e9ac7a1eafd63993358be5219dbb46352f6feb8743c52545dacf5236af9c1245ce26c39d44f333f1f63
SHA1 hash: 2ea4a041d10fbeabbd3e50b721458c8ae6e2afcb
MD5 hash: 7bf58c40ca98ca9fe69b8fef13c1c832
humanhash: india-spring-delaware-connecticut
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:54'448 bytes
First seen:2025-09-02 09:47:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:u6S9q4fhuufn8e/tfuptdap9Cr324KuVgjelxY3lVQF3Pv8LcXh:u68fhuuf88MtMWC4TVgCY3lWF3n8Ah
TLSH T13433F8D9B801AE7CF95BDAFA5117490DF632A34190820F27637BFED36C710A48A179C6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68b6bd5d1c81c34281db7715/reports/a4c75dd0-1ab3-4041-85bd-2a9e265b3b6f/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-02T07:14:00Z UTC
Last seen:
2025-09-02T07:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/49cc4e2c656f3ab45e0f6ce0d5e34178d59f711d2b55066fbe08ea178b79c257/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2862f175-dc92-403b-be82-3b6739d6221a
Behavior Graph:
Download SVG
%3 guuid=41691a9f-1800-0000-5cc9-f6ae62090000 pid=2402 /usr/bin/sudo guuid=a546d9a1-1800-0000-5cc9-f6ae68090000 pid=2408 /tmp/sample.bin guuid=41691a9f-1800-0000-5cc9-f6ae62090000 pid=2402->guuid=a546d9a1-1800-0000-5cc9-f6ae68090000 pid=2408 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/92091b1e-3c71-460f-a229-5784ef2dda36
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1769413
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1769413 Sample: m68k.elf Startdate: 02/09/2025 Architecture: LINUX Score: 52 18 145.223.69.113, 36114, 36116, 36118 VBA-ASNL Netherlands 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Connects to many ports of the same IP (likely port scanning) 2->22 8 m68k.elf 2->8         started        signatures3 process4 process5 10 m68k.elf 8->10         started        12 m68k.elf 8->12         started        process6 14 m68k.elf 10->14         started        16 m68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/49cc4e2c656f3ab45e0f6ce0d5e34178d59f711d2b55066fbe08ea178b79c257
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/49cc4e2c656f3ab45e0f6ce0d5e34178d59f711d2b55066fbe08ea178b79c257/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-02 09:49:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jhge4ldfn45lixqpntqnly2bpdkz64i5fnkqm356bdvbpc3zyjlq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250902-ls7jaattft/
Malware Config
C2 Extraction:
twin.zu-mm.com
state.zu-mm.com
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e3bb4e72-c55c-40e9-90b0-ed4fc83bde1a
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/49cc4e2c656f3ab45e0f6ce0d5e34178d59f711d2b55066fbe08ea178b79c257

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

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

Web download

Mirai

elf 49cc4e2c656f3ab45e0f6ce0d5e34178d59f711d2b55066fbe08ea178b79c257

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3615539/
  
Delivery method
Distributed via web download

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