MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d87026fc59901ce85311663ef793390f35cccf489fecadfe64a1cfb04f24994. 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: 9d87026fc59901ce85311663ef793390f35cccf489fecadfe64a1cfb04f24994
SHA3-384 hash: fd193992532a4fd2516a4874a58ee66138e7ec2c8dc1ece57c4def6228e5cc18d34e8b356400dc9ec3f6c34dda1a1207
SHA1 hash: 3e2b8e01d2eef7ce57c5c71b89313bbf6909fa85
MD5 hash: 3b8e8878ffedd8ecab422c1d85f621e8
humanhash: two-white-william-hydrogen
File name:eehah4
Download: download sample
Signature Mirai
Create hunting rule
File size:134'052 bytes
First seen:2025-03-05 11:46:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:iFkK/mNJIQ89uULWM27qPQW4+Iu1IeUknno:iFkPF89ZL7554+fnUko
TLSH T1FCD36C73C8266F58C566E6B4B0B18FB82B939A1591470FBE5AA7C2704043DCDF6063F9
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c83b57c668b65489bf2706linux22vpnfull_triage
Tags:
mirai
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67c839c63c5f644bd943fe47/reports/65b85127-e9c4-439d-9877-fb8eff1d02b2/overview
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/aab83a99-eebe-4001-8d58-119b739ccf08
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1630028
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1630028 Sample: eehah4.elf Startdate: 05/03/2025 Architecture: LINUX Score: 60 26 raw.awaken-network.net. [malformed] 2->26 28 raw.awaken-network.net 141.98.10.142, 2211, 35880, 35922 HOSTBALTICLT Lithuania 2->28 34 Multi AV Scanner detection for submitted file 2->34 8 dash rm eehah4.elf 2->8         started        10 dash rm 2->10         started        12 systemd rsyslogd 2->12         started        14 49 other processes 2->14 signatures3 36 Sends malformed DNS queries 26->36 process4 process5 16 eehah4.elf 8->16         started        signatures6 30 Sample tries to kill multiple processes (SIGKILL) 16->30 32 Sample deletes itself 16->32 19 eehah4.elf 16->19         started        22 eehah4.elf 16->22         started        24 eehah4.elf 16->24         started        process7 signatures8 38 Sample tries to kill multiple processes (SIGKILL) 19->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9d87026fc59901ce85311663ef793390f35cccf489fecadfe64a1cfb04f24994
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9d87026fc59901ce85311663ef793390f35cccf489fecadfe64a1cfb04f24994/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-03-05 11:47:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=twdqe36ftea45bjrczr666jtsdzvzthurh7mvx7gjiopwbhsjgka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250305-nxy4taxqw5/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e1c8f160-024b-4c22-8632-98a0531ba3c4
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/9d87026fc59901ce85311663ef793390f35cccf489fecadfe64a1cfb04f24994

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 9d87026fc59901ce85311663ef793390f35cccf489fecadfe64a1cfb04f24994

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430681/
  
Delivery method
Distributed via web download

Comments