MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a2a6a34866c00e605992217ec038ed4c9c866b267aeb219593a4d71701c15ce. 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: 8a2a6a34866c00e605992217ec038ed4c9c866b267aeb219593a4d71701c15ce
SHA3-384 hash: 70e936f3427810d363507734c64ef69afbba9401f2386bc38461f0ee9167bbc1860844bdc49a2a6c1b972ba207401765
SHA1 hash: 21d7d435a30f768840ba4a3c8e4626856689694e
MD5 hash: 7c5d3ef787000bdcd4611732fa410a78
humanhash: west-burger-quiet-uranus
File name:splarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:81'700 bytes
First seen:2025-12-21 19:29:51 UTC
Last seen:2025-12-22 05:50:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZMpC4wf9+Y18Ll38ubqcZYRFGZgRAVxM+649VqP9BXLxn8T2bVR:ZMgha+1FGZeAVxpXqPfXLF8T2
TLSH T1A7832A86BC81DA16C6D562BBFA5E42CC332253B8D2EF72079D156F117B8682F0E3B541
telfhash t17f51f1e98b7047de57de4044908e502a4bec3aaf1b5c2456de587b0fa643292b02dc37
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 :
58
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69484aec84afa5547b5b8057/reports/d9eaeed4-ab28-45fd-8e0e-7884ea2872c9/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T14:57:00Z UTC
Last seen:
2025-12-23T02:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8a2a6a34866c00e605992217ec038ed4c9c866b267aeb219593a4d71701c15ce/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/78813151-16d7-466f-ac9c-38511f47a209
Behavior Graph:
Download SVG
%3 guuid=104a7d52-1a00-0000-4af5-7883a50d0000 pid=3493 /usr/bin/sudo guuid=82def954-1a00-0000-4af5-7883ab0d0000 pid=3499 /tmp/sample.bin guuid=104a7d52-1a00-0000-4af5-7883a50d0000 pid=3493->guuid=82def954-1a00-0000-4af5-7883ab0d0000 pid=3499 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4dce8d08-206d-4c84-8449-5b7c2a7ce166
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1837207
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837207 Sample: splarm5.elf Startdate: 21/12/2025 Architecture: LINUX Score: 52 18 188.59.112.197, 23 TURKCELL-ASTurkcellASTR Turkey 2->18 20 188.59.195.218, 23 TURKCELL-ASTurkcellASTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 splarm5.elf 2->8         started        signatures3 process4 process5 10 splarm5.elf 8->10         started        process6 12 splarm5.elf 10->12         started        14 splarm5.elf 10->14         started        16 splarm5.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8a2a6a34866c00e605992217ec038ed4c9c866b267aeb219593a4d71701c15ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a2a6a34866c00e605992217ec038ed4c9c866b267aeb219593a4d71701c15ce/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 19:31:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rivgunegnqaombmzeil6ya4o2te4qzvsm6xlegkzhjgxc4a4cxha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251221-x8d3fszlev/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/93c18551-8ed7-4edf-af5a-c1bf75cd8495
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 8a2a6a34866c00e605992217ec038ed4c9c866b267aeb219593a4d71701c15ce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739422/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739234/

Comments