MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d98f2374fb21ac0ae9c117f8b739ff8faabaefc8a94e8f29f1fd3dbe3973514d. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d98f2374fb21ac0ae9c117f8b739ff8faabaefc8a94e8f29f1fd3dbe3973514d
SHA3-384 hash: a41774782ae6ebcea1d233414295556de58d42fde2c37558863281ce2c96f76535e681bfd5b757a54d951e703d97bbee
SHA1 hash: df216e073764c2cf4493f2316e637220dda4ebec
MD5 hash: 3beeaac30d3434325bde34a7c2f6c279
humanhash: louisiana-echo-lamp-tango
File name:n7
Download: download sample
Signature Mirai
Create hunting rule
File size:71'490 bytes
First seen:2025-12-11 23:43:36 UTC
Last seen:2025-12-12 03:04:08 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:SiLCVN8E7+X0IVusxCWFgW4KCUnmVOp2bRU:ENF7ne9xCWFgW4KBYVU
TLSH T13D632A57B8509E03C5E10B33BA2F435933329748E7EB73439A15AFB46F8B61D0E26646
telfhash t15c2130125bb84e0a7fe28d6c8addb2f021545b2b2b080d729f20c98c74211d1f73bc0b
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 :
3
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/693b57501eac7b9b76a6b421/reports/0581e078-7a80-44dc-91f7-ea2f3d4cd339/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-12T00:26:00Z UTC
Last seen:
2025-12-12T00:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d98f2374fb21ac0ae9c117f8b739ff8faabaefc8a94e8f29f1fd3dbe3973514d/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7c09a09d-610a-49c3-b60a-6f63c2798aed
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1831358
Signature
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1831358 Sample: n7.elf Startdate: 12/12/2025 Architecture: LINUX Score: 52 26 195.177.94.107, 55292, 56238 DINET-ASRU Ukraine 2->26 28 Connects to many ports of the same IP (likely port scanning) 2->28 30 Contains symbols with names commonly found in malware 2->30 9 n7.elf 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 xfce4-panel wrapper-2.0 2->13         started        15 4 other processes 2->15 signatures3 process4 process5 17 n7.elf 9->17         started        process6 19 n7.elf 17->19         started        process7 21 n7.elf 19->21         started        24 n7.elf 19->24         started        signatures8 32 Sample tries to kill multiple processes (SIGKILL) 21->32
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d98f2374fb21ac0ae9c117f8b739ff8faabaefc8a94e8f29f1fd3dbe3973514d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d98f2374fb21ac0ae9c117f8b739ff8faabaefc8a94e8f29f1fd3dbe3973514d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Suspicious
First seen:
2025-12-11 23:44:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ghsg5h3egwav2obc74loop7r6vlv36ivfhi6kpr7u634oltkfgq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251211-3q9z3ag14d/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fe83c945-954e-435a-91c2-94bd568ab1d2
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/d98f2374fb21ac0ae9c117f8b739ff8faabaefc8a94e8f29f1fd3dbe3973514d

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
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 d98f2374fb21ac0ae9c117f8b739ff8faabaefc8a94e8f29f1fd3dbe3973514d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3729285/
  
Delivery method
Distributed via web download

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