MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e5920147bd9c36fc2ef5da601b4d173d37cc71066df3ce876ebf43953aef43a. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e5920147bd9c36fc2ef5da601b4d173d37cc71066df3ce876ebf43953aef43a
SHA3-384 hash: 12b5c8c796c9d208fc03f76c30faaed02566d87529910df330b8bf7b29d956c4ef46ca932008c6b9e870fffffab2399c
SHA1 hash: fcd521988654ddd17a80aa2affe10c2b1a004377
MD5 hash: 6561a003efb4f2ebf23757530a950836
humanhash: fourteen-september-beryllium-india
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:556'108 bytes
First seen:2025-03-17 08:36:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:w5eUdylfp4u5YZlddSiwNucJIzIKUOr4T411qPQWxJ4VvMMr5F+:w850dS3F0b
TLSH T1BFC44A55B8419B86C2C16BBBFF5D834873271778D2EEB0069C1A5B242AEFC1B0F76542
telfhash t141019ee0805518e83ba5110d15dd263fd6469dd93c980aa8f7b7dc4c8252d842517ebe
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
Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d7f54308116ce42571b8b3linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin packed remote
Link:
https://www.filescan.io/uploads/67d7df3101edd28374b1ec8e/reports/43c2da80-d4b5-4e75-8e37-765b1b29741d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
79
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/2e5920147bd9c36fc2ef5da601b4d173d37cc71066df3ce876ebf43953aef43a
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Result
Verdict:
UNKNOWN
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/5b12ef83-31fb-4d2e-b31f-04f5878effc2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1640404
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1640404 Sample: arm.elf Startdate: 17/03/2025 Architecture: LINUX Score: 60 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 16 Yara detected Mirai 2->16 7 arm.elf 2->7         started        signatures3 process4 signatures5 18 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->18 10 arm.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2e5920147bd9c36fc2ef5da601b4d173d37cc71066df3ce876ebf43953aef43a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e5920147bd9c36fc2ef5da601b4d173d37cc71066df3ce876ebf43953aef43a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-17 08:37:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fzmsafd33hbw7qxplwtadngropjxzryqm3ptz2dw5p2dsu5o6q5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250317-kh6zbsvxe1/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/619ebd33-9982-4e65-8980-7b9416c4b9d2
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/2e5920147bd9c36fc2ef5da601b4d173d37cc71066df3ce876ebf43953aef43a

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 2e5920147bd9c36fc2ef5da601b4d173d37cc71066df3ce876ebf43953aef43a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469433/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3468988/

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