MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2164f4ee612bf77b8e0ecee19580ec57adf865813dfa9f6e5e04ff2ce1cb2d47. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2164f4ee612bf77b8e0ecee19580ec57adf865813dfa9f6e5e04ff2ce1cb2d47
SHA3-384 hash: 18b328cd5c6a4eecf32973dd97807f4288306a8e56dfe0dd54009cb605adc7a84c173f0c4b0e43f581d7c4cc6fb99c03
SHA1 hash: daf0d566756be8b2d18b55ecedfa6e12b4bebcc7
MD5 hash: dc394bbd634321f4e9fa0cb2e3fc062d
humanhash: network-alabama-may-sixteen
File name:Orbt.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:85'812 bytes
First seen:2025-10-22 22:22:22 UTC
Last seen:2025-10-23 03:00:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:M1YQOTbaJ+IJchLqSa5LRX6N11JeymCvEGqWaWMEooeNJHxCAiBU9pePGlKZ1Zjr:/bPZIQAK11JeymCvEGqWaWMyeNJHQMpG
TLSH T136834A22B27C2B27C4F0A67911BB637376EA2A850464C38FBD650D5F9E633D0185BB74
telfhash t1c41189b2ef74da4a4192c92cd8f80351942fd0661415da4bef10c9dc04ae40ee31ad1f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
128
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/68f95935c85c5c569732eab4/reports/c0b56ead-987c-4c0c-be5b-f59e2b46c1ed/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-22T19:24:00Z UTC
Last seen:
2025-10-22T22:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2164f4ee612bf77b8e0ecee19580ec57adf865813dfa9f6e5e04ff2ce1cb2d47/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/662b84db-7143-44e1-9e10-5aab3982270e
Behavior Graph:
Download SVG
%3 guuid=ca8f0d49-1800-0000-793a-5196950c0000 pid=3221 /usr/bin/sudo guuid=6685d04b-1800-0000-793a-5196980c0000 pid=3224 /tmp/sample.bin guuid=ca8f0d49-1800-0000-793a-5196950c0000 pid=3221->guuid=6685d04b-1800-0000-793a-5196980c0000 pid=3224 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bc45505e-b031-4799-b185-3f451a6ee556
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1800196
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1800196 Sample: Orbt.spc.elf Startdate: 23/10/2025 Architecture: LINUX Score: 60 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Contains symbols with names commonly found in malware 2->24 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 Orbt.spc.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2164f4ee612bf77b8e0ecee19580ec57adf865813dfa9f6e5e04ff2ce1cb2d47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2164f4ee612bf77b8e0ecee19580ec57adf865813dfa9f6e5e04ff2ce1cb2d47/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-22 22:23:46 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=efspj3tbfp3xxdqoz3qzlahmk6w7qzmbhx5j63s6at7szyolfvdq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251022-2akvkaby9b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2cbace06-0efb-4be4-886f-b227708889ff
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2164f4ee612bf77b8e0ecee19580ec57adf865813dfa9f6e5e04ff2ce1cb2d47

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 2164f4ee612bf77b8e0ecee19580ec57adf865813dfa9f6e5e04ff2ce1cb2d47

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3682105/
  
Delivery method
Distributed via web download

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