MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e921137b9fa68b94d8def2a417930da303bf04d1a9839348e121332eb92bb3d. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e921137b9fa68b94d8def2a417930da303bf04d1a9839348e121332eb92bb3d
SHA3-384 hash: 2dae45d45c1ca612247ed2468fb20866a4c2b3b56788ffd8ba03ad53f1c8eb8c6032a8a144c0c0eb76f21c8365ff2251
SHA1 hash: da4ebf971c85665ec4a06d4ef4f82a4c67bac065
MD5 hash: 5c7eb72312c9962a93b414f5cec70869
humanhash: arizona-sweet-echo-fanta
File name:neon.armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:58'484 bytes
First seen:2025-06-09 16:09:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:DHZcbG7R2jjSmfyYCTGEeIgiz+naUG+xzQ:DH2bG4vlcGE/fanaUG+xM
TLSH T1D943F11324A47DA1DB65A9714A3E15F261FCD735A65C7E793208C314A2F3B3742DAB03
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) :58'484 bytes
File size (de-compressed) :156'704 bytes
Format:linux/arm
Unpacked file: 56685dfa87e18cc84ef6331a282fc01f01829fa548a87cfddc24b245bb1b89d5

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.9432.4902.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684707348bd5d68a12e7185clinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9c0aaf6a-5169-4831-9ab6-4de84a58f007
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1709936
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1709936 Sample: neon.armv4l.elf Startdate: 09/06/2025 Architecture: LINUX Score: 84 25 Malicious sample detected (through community Yara rule) 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Gafgyt 2->29 31 2 other signatures 2->31 7 neon.armv4l.elf 2->7         started        process3 process4 9 neon.armv4l.elf 7->9         started        11 neon.armv4l.elf 7->11         started        13 neon.armv4l.elf 7->13         started        15 4 other processes 7->15 process5 17 neon.armv4l.elf 9->17         started        19 neon.armv4l.elf 9->19         started        21 neon.armv4l.elf 9->21         started        23 3 other processes 9->23
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2e921137b9fa68b94d8def2a417930da303bf04d1a9839348e121332eb92bb3d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e921137b9fa68b94d8def2a417930da303bf04d1a9839348e121332eb92bb3d/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/2e921137b9fa68b94d8def2a417930da303bf04d1a9839348e121332eb92bb3d
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-06-09 16:09:20 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=f2jbcn5z7julstmn54vec6jq3iydx4cndkmdsneocijtf24sxm6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250609-tlwr7sgr2v/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (859829) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
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/2e921137b9fa68b94d8def2a417930da303bf04d1a9839348e121332eb92bb3d

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 2e921137b9fa68b94d8def2a417930da303bf04d1a9839348e121332eb92bb3d

(this sample)

Mirai

elf 56685dfa87e18cc84ef6331a282fc01f01829fa548a87cfddc24b245bb1b89d5

  
URLhaus
https://urlhaus.abuse.ch/url/3559986/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3560001/
  
Dropping
SHA256 56685dfa87e18cc84ef6331a282fc01f01829fa548a87cfddc24b245bb1b89d5
  
Dropping
MD5 853251f2f1d8828338743669563d7aa9

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