MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad5545dd5d11b840a9283904da705708f4af037e5830d9357a033bce08f172b3. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad5545dd5d11b840a9283904da705708f4af037e5830d9357a033bce08f172b3
SHA3-384 hash: 325fbd828e37fb079f0a14508e1810fd2ac712de7c9120e81bcab0441e5943450a45a0bd4f601bbaf5a0f574d1934a0c
SHA1 hash: ff3b0485b6a82f749025917339a03dc0a1011c6d
MD5 hash: 029a6aa73a2b93911eafad7a61573561
humanhash: steak-floor-ohio-purple
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:180'479 bytes
First seen:2025-04-24 07:30:20 UTC
Last seen:2025-05-02 02:41:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:pfs9sBn0yiKjlzaZAQimt6pbvmA1gGtK+XPSorM/RzXCptk:pfbn0B2NaZAQimtkSAqGtK+fTrM/RuC
TLSH T148042A46EA404B13C09627BAFA9F42453323DB58D7EB73059528AFB43F8779E4F22506
telfhash t10831bea2866c1126aaa1dc28ede997b2551b86261350be36df22c4cc680f44be537c4f
Magika elf
Reporter elfdigest
Tags:gafgyt mirai

Intelligence

File Origin
# of uploads :
48
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29505.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
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Unix.Trojan.Mirai-9760303-0
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Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10012923-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6809e9873d067f848398c4aelinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Sends data to a server
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/6809e8c146fe05453ca5c99d/reports/304a71e9-f4a4-4198-9828-0be3147233cb/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
103.77.240.231
Number of open files:
57
Number of processes launched:
12
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ad5545dd5d11b840a9283904da705708f4af037e5830d9357a033bce08f172b3
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f999e4b8-e4e7-4648-85ae-cac099db12c0
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1672757
Signature
Detected Mirai
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1672757 Sample: arm7.elf Startdate: 24/04/2025 Architecture: LINUX Score: 80 23 huyxingum.mikustore.net 103.77.240.231, 54778, 54780, 54782 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 2->23 25 109.202.202.202, 80 INIT7CH Switzerland 2->25 27 2 other IPs or domains 2->27 29 Suricata IDS alerts for network traffic 2->29 31 Detected Mirai 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 2 other signatures 2->35 9 arm7.elf 2->9         started        signatures3 process4 process5 11 arm7.elf 9->11         started        process6 13 arm7.elf 11->13         started        process7 15 arm7.elf 13->15         started        17 arm7.elf 13->17         started        19 arm7.elf 13->19         started        21 6 other processes 13->21
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ad5545dd5d11b840a9283904da705708f4af037e5830d9357a033bce08f172b3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad5545dd5d11b840a9283904da705708f4af037e5830d9357a033bce08f172b3/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-04-24 07:31:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vvkulxk5cg4ebkjihecnu4cxbd2k6a36laynsnl2am544chrokzq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250424-jcgltaszbx/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Malware Config
C2 Extraction:
huyxingum.mikustore.net
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/ad5545dd5d11b840a9283904da705708f4af037e5830d9357a033bce08f172b3

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 ad5545dd5d11b840a9283904da705708f4af037e5830d9357a033bce08f172b3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3523509/
  
Delivery method
Distributed via web download

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