MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb8d6268605a2f0dc1d64cc7195eaa3c2126aa37440245222b7912ab5905fa31. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cb8d6268605a2f0dc1d64cc7195eaa3c2126aa37440245222b7912ab5905fa31
SHA3-384 hash: 7454f7818f84f815e6253b549f8ecb6e5706dd0d71ceb8f1ae5acdafc753217ff703dc4f7845c225abc13679fe5caf24
SHA1 hash: 4b2798f39bc9bec66404af3212477bf57bbc3980
MD5 hash: ba469a335ed90316b1ef36ed409db175
humanhash: glucose-fourteen-robin-london
File name:Orbt.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:68'156 bytes
First seen:2025-10-20 22:06:23 UTC
Last seen:2025-10-21 14:01:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:r9s+RYfjUJBUWfRmqwUV0o7e22L2Pvnc3UtGb4u+qgw09Y:r9s+WbUBOUV0okiPvncwGb4u+qgwF
TLSH T1FF6302D9CF429D13EEAD9AB42EFD5640E6B24FD73F429881C5F0AC918075965F080AD3
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 :
116
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Opens a port
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/68f6b2703a79800405ed13a6/reports/b897593c-09c9-4691-9ea7-690cf0b3c8c7/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-20T19:45:00Z UTC
Last seen:
2025-10-20T22:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cb8d6268605a2f0dc1d64cc7195eaa3c2126aa37440245222b7912ab5905fa31/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e012a6bd-aaba-44d9-9294-625fa31c1256
Behavior Graph:
Download SVG
%3 guuid=07040c05-1800-0000-9b82-d5857f0c0000 pid=3199 /usr/bin/sudo guuid=5dc87607-1800-0000-9b82-d585800c0000 pid=3200 /tmp/sample.bin guuid=07040c05-1800-0000-9b82-d5857f0c0000 pid=3199->guuid=5dc87607-1800-0000-9b82-d585800c0000 pid=3200 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3bf304a3-485f-48f4-9a0e-e90469294922
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1798714
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1798714 Sample: Orbt.ppc.elf Startdate: 21/10/2025 Architecture: LINUX Score: 60 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->24 26 daisy.ubuntu.com 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Sample is packed with UPX 2->32 8 Orbt.ppc.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 Orbt.ppc.elf 8->12         started        14 Orbt.ppc.elf 8->14         started        16 Orbt.ppc.elf 8->16         started        process6 18 Orbt.ppc.elf 12->18         started        20 Orbt.ppc.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cb8d6268605a2f0dc1d64cc7195eaa3c2126aa37440245222b7912ab5905fa31
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cb8d6268605a2f0dc1d64cc7195eaa3c2126aa37440245222b7912ab5905fa31/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-20 22:07:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zogwe2dalixq3qowjtdrsxvkhqqsnkrxiqbekirlpejkwwif7iyq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251020-11cq7s1jfv/
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/cb8d6268605a2f0dc1d64cc7195eaa3c2126aa37440245222b7912ab5905fa31

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf cb8d6268605a2f0dc1d64cc7195eaa3c2126aa37440245222b7912ab5905fa31

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3682114/
  
Delivery method
Distributed via web download

Comments