MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0cb291cd58939d1be6f96da6feda04dff16623b5c29b331c1ad559ce79914d24. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0cb291cd58939d1be6f96da6feda04dff16623b5c29b331c1ad559ce79914d24
SHA3-384 hash: 5c4a84873013f47f59d24d51f506d2143ec4e7423ae7d1cc89b5aaada0a2be64e3eb86fd2a19d0877d64eaea5d30f2c3
SHA1 hash: 9ebb60ad76f878d69e89a36e65317430f7b1e1ef
MD5 hash: c66b889173442a4a28ecacee4c817344
humanhash: pip-comet-lemon-tango
File name:Space.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:36'916 bytes
First seen:2025-11-02 14:50:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:KwS0nQr9tpJEuTbuF/OqQWENDt5jK4nLhWmLwEUx0nZZ:FOXX2tERnnUj1MZZ
TLSH T1B5F2E03511FEF079CE3699F30DED58E8ED23A883266E0A73564562E50CFAE813E146C1
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 UPX
File size (compressed) :36'916 bytes
File size (de-compressed) :75'600 bytes
Format:linux/amd64
Unpacked file: 535411283c9d708321b7408adf22c2d440c4ef04cbbd2b3b04447f0fc9ba9336

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Receives data from a server
Connection attempt
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
45
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0cb291cd58939d1be6f96da6feda04dff16623b5c29b331c1ad559ce79914d24
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-01T13:43:00Z UTC
Last seen:
2025-11-03T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0cb291cd58939d1be6f96da6feda04dff16623b5c29b331c1ad559ce79914d24/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/898aaf03-1627-4c2a-a5a2-eaa603dfc766
Behavior Graph:
Download SVG
%3 guuid=2c948514-3800-0000-8678-50aee9030000 pid=1001 /usr/bin/sudo guuid=93f96716-3800-0000-8678-50aeea030000 pid=1002 /tmp/sample.bin mprotect-exec net guuid=2c948514-3800-0000-8678-50aee9030000 pid=1001->guuid=93f96716-3800-0000-8678-50aeea030000 pid=1002 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=93f96716-3800-0000-8678-50aeea030000 pid=1002->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=3afacc16-3800-0000-8678-50aeeb030000 pid=1003 /tmp/sample.bin guuid=93f96716-3800-0000-8678-50aeea030000 pid=1002->guuid=3afacc16-3800-0000-8678-50aeeb030000 pid=1003 clone guuid=8dca3441-3900-0000-8678-50aeee030000 pid=1006 /tmp/sample.bin guuid=93f96716-3800-0000-8678-50aeea030000 pid=1002->guuid=8dca3441-3900-0000-8678-50aeee030000 pid=1006 clone guuid=90133941-3900-0000-8678-50aeef030000 pid=1007 /tmp/sample.bin net send-data zombie guuid=93f96716-3800-0000-8678-50aeea030000 pid=1002->guuid=90133941-3900-0000-8678-50aeef030000 pid=1007 clone guuid=8e90d416-3800-0000-8678-50aeec030000 pid=1004 /tmp/sample.bin zombie guuid=3afacc16-3800-0000-8678-50aeeb030000 pid=1003->guuid=8e90d416-3800-0000-8678-50aeec030000 pid=1004 clone guuid=6729e416-3800-0000-8678-50aeed030000 pid=1005 /tmp/sample.bin net send-data zombie guuid=3afacc16-3800-0000-8678-50aeeb030000 pid=1003->guuid=6729e416-3800-0000-8678-50aeed030000 pid=1005 clone guuid=6729e416-3800-0000-8678-50aeed030000 pid=1005->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 9d60ca2a-dbc0-5444-aaa2-510e538c2ee4 103.163.118.111:3778 guuid=6729e416-3800-0000-8678-50aeed030000 pid=1005->9d60ca2a-dbc0-5444-aaa2-510e538c2ee4 send: 32B guuid=90133941-3900-0000-8678-50aeef030000 pid=1007->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=90133941-3900-0000-8678-50aeef030000 pid=1007->9d60ca2a-dbc0-5444-aaa2-510e538c2ee4 send: 12B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e73bff4e-161f-443b-9ed4-5c6d79e09352
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1806535
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1806535 Sample: Space.x86_64.elf Startdate: 02/11/2025 Architecture: LINUX Score: 68 26 54.217.10.153, 37690, 443 AMAZON-02US United States 2->26 28 54.247.62.1, 443 AMAZON-02US United States 2->28 30 103.163.118.111, 3778, 57848, 57850 AARNET-AS-APAustralianAcademicandResearchNetworkAARNe unknown 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 Space.x86_64.elf 2->8         started        10 dash rm 2->10         started        12 dash cat 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 Space.x86_64.elf 8->16         started        18 Space.x86_64.elf 8->18         started        20 Space.x86_64.elf 8->20         started        process6 22 Space.x86_64.elf 16->22         started        24 Space.x86_64.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0cb291cd58939d1be6f96da6feda04dff16623b5c29b331c1ad559ce79914d24
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0cb291cd58939d1be6f96da6feda04dff16623b5c29b331c1ad559ce79914d24/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-01 18:25:36 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bszjdtkysoorxzxznwtp5wqe37ywmi5vykntgha22vm446mrjusa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/251102-r9dv7a1pbw/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4920028f-2bb7-48a6-b749-dba288dcef51
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/0cb291cd58939d1be6f96da6feda04dff16623b5c29b331c1ad559ce79914d24

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 0cb291cd58939d1be6f96da6feda04dff16623b5c29b331c1ad559ce79914d24

(this sample)

Mirai

elf 535411283c9d708321b7408adf22c2d440c4ef04cbbd2b3b04447f0fc9ba9336

  
URLhaus
https://urlhaus.abuse.ch/url/3694135/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 535411283c9d708321b7408adf22c2d440c4ef04cbbd2b3b04447f0fc9ba9336
  
Dropping
MD5 918e402eb60e21cbcd5d9a99f7b1d7ae

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