🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a104fa0e3035d49066413967e5c8cbed450435da6ca693b4ba73345bd60173f. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a104fa0e3035d49066413967e5c8cbed450435da6ca693b4ba73345bd60173f
SHA3-384 hash: 49830119f8182eb88b58c818721667ce864642a433417d371af5a1343fa14195fcc6433d06063dd709dfaadbbc3a81f8
SHA1 hash: 231ba13db48089a8ea85d84901309616790fc921
MD5 hash: ad42e0c8c49a336561509fb86b01def9
humanhash: carolina-winter-one-kansas
File name:jklarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:67'684 bytes
First seen:2025-12-10 20:04:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jz99GcBGzyaFGCPDv4J5MxPG4wVxT3bsR:jz99wbv4JexerVxT3
TLSH T14D631A91B881DA17C6D462BAFA5E81CD332223F8D2DF3207DD15AF157B8682B0D7B641
telfhash t1fe3113e697900bec57e5d395cacc322d46f93a6d7f447057461dbf8f41b25c23029816
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 :
53
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6939d23e1eac7b9b76a48193/reports/c0916a2e-d771-46ed-bfae-620c199db603/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-10T16:53:00Z UTC
Last seen:
2025-12-10T17:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2a104fa0e3035d49066413967e5c8cbed450435da6ca693b4ba73345bd60173f/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b8cb4c90-6cf2-440e-aa92-dc7d5e13e9ef
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1830562
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1830562 Sample: jklarm5.elf Startdate: 10/12/2025 Architecture: LINUX Score: 48 22 105.169.152.221 unitel-ASAO Angola 2->22 24 107.180.207.6, 23 WESTHOSTUS United States 2->24 26 99 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 jklarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 jklarm5.elf 8->14         started        process6 16 jklarm5.elf 14->16         started        18 jklarm5.elf 14->18         started        20 jklarm5.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2a104fa0e3035d49066413967e5c8cbed450435da6ca693b4ba73345bd60173f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a104fa0e3035d49066413967e5c8cbed450435da6ca693b4ba73345bd60173f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 20:04:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fiie7ihdanousbtecolh4xemx3kfaq25u3fgso2lu4zulplac47q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251210-ytc3aa1men/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a64c1091-4c34-4afa-97df-39ba1d301c32
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 2a104fa0e3035d49066413967e5c8cbed450435da6ca693b4ba73345bd60173f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726490/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726416/
  
URLhaus
https://urlhaus.abuse.ch/url/3700410/
  
URLhaus
https://urlhaus.abuse.ch/url/3726548/

Comments