MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 decdfd7cfdcf4682602d868916d630051180ec3e81f0f5f86ed0196afd234893. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: decdfd7cfdcf4682602d868916d630051180ec3e81f0f5f86ed0196afd234893
SHA3-384 hash: 6c9db0b3ff61571d82467dccd985082aa32dcdb2830456c562560827a17f163adbfad90ed08233c6b193fdbd6638a6ec
SHA1 hash: 57caa0d64a91b1a1f8f795b97bb181775e37d69b
MD5 hash: e989721566fbd504f2344f1ba5bf0f80
humanhash: indigo-quiet-enemy-six
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:539'716 bytes
First seen:2025-03-14 00:51:41 UTC
Last seen:2025-03-14 01:36:14 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:TT0dV1G++YlH7ldSXVNMap5wiaU0rFdkjltgPQyUJdBv/oNcFv/:TjYTdSruyjrv
TLSH T1A2B43A45B841DB86C2C06FBBFF5D834873271778D2EEB0069C199B652AABC1B0F76502
telfhash t1fae07df2d8cb63e83a90027541b3b732511f1d2a45ee5534dc4e05190f33084253a827
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 :
2
# of downloads :
156
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67d3a0ab3962f1a6f4711957linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin packed remote
Link:
https://www.filescan.io/uploads/67d37db901edd28374af4ca0/reports/ec7b72e1-5134-4bca-a4b9-9f4e54233181/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
49
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/decdfd7cfdcf4682602d868916d630051180ec3e81f0f5f86ed0196afd234893
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:
Unknown
Link:
https://analyze.intezer.com/analyses/d56050de-7573-4dcc-a370-360d9a80ffac
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1637985
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1637985 Sample: arm.elf Startdate: 14/03/2025 Architecture: LINUX Score: 48 20 Multi AV Scanner detection for submitted file 2->20 8 arm.elf 2->8         started        process3 process4 10 arm.elf 8->10         started        process5 12 arm.elf 10->12         started        14 arm.elf 10->14         started        process6 16 arm.elf 12->16         started        18 arm.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/decdfd7cfdcf4682602d868916d630051180ec3e81f0f5f86ed0196afd234893
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/decdfd7cfdcf4682602d868916d630051180ec3e81f0f5f86ed0196afd234893/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-14 00:52:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
4 of 38 (10.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=33g727h5z5dieybnq2ernvrqauiyb3b6qhypl6do2amwv7jdjcjq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/250314-a75sfsznz9/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Renames itself
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/26f149a6-361a-4eb1-aff2-5859a26089ac
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/decdfd7cfdcf4682602d868916d630051180ec3e81f0f5f86ed0196afd234893

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 decdfd7cfdcf4682602d868916d630051180ec3e81f0f5f86ed0196afd234893

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469855/
  
Delivery method
Distributed via web download

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