MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 936afca5ba3cf719ffb69e874c7a9e6267689da3bc6d66cd0b54b1bef6103766. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 936afca5ba3cf719ffb69e874c7a9e6267689da3bc6d66cd0b54b1bef6103766
SHA3-384 hash: 6bc98a307c32716c1cc7f1ce80a9141634a1dcda3d20ac6ed440a115c926e1d260db7a53ea92193f7b00d273a52bb6d0
SHA1 hash: 2b8b5348c97beb7b998e6aad65c8b5132c019c97
MD5 hash: d2314959583ec5a4d38bb6fcc2399760
humanhash: six-nevada-football-uniform
File name:Space.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:35'948 bytes
First seen:2025-11-06 03:12:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:PW/zEpEYEgHE+Tc70R1cVC9owNnTAz9okfJaDlnbcuyD7UHQRjt:u4B1E+TcAYC9owuioaRnouy8Hyh
TLSH T162F2F1B081768A08F73C41BA44AD2F4E2C46D418AC44A4E6FF847873C625F94EDB5F9A
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) :35'948 bytes
File size (de-compressed) :74'836 bytes
Format:linux/i386
Unpacked file: 1cf6ecbe71876fb16f17da430abc8911607ced0be86329c7955e09c327b32860

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
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/936afca5ba3cf719ffb69e874c7a9e6267689da3bc6d66cd0b54b1bef6103766
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-06T00:48:00Z UTC
Last seen:
2025-11-06T14:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/936afca5ba3cf719ffb69e874c7a9e6267689da3bc6d66cd0b54b1bef6103766/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c0a54458-cc9b-486b-9376-fe8243a56ac9
Behavior Graph:
Download SVG
%3 guuid=bf4da51c-1b00-0000-d4eb-cae4860a0000 pid=2694 /usr/bin/sudo guuid=188c241f-1b00-0000-d4eb-cae48e0a0000 pid=2702 /tmp/sample.bin net guuid=bf4da51c-1b00-0000-d4eb-cae4860a0000 pid=2694->guuid=188c241f-1b00-0000-d4eb-cae48e0a0000 pid=2702 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=188c241f-1b00-0000-d4eb-cae48e0a0000 pid=2702->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=b78be51f-1b00-0000-d4eb-cae4910a0000 pid=2705 /tmp/sample.bin guuid=188c241f-1b00-0000-d4eb-cae48e0a0000 pid=2702->guuid=b78be51f-1b00-0000-d4eb-cae4910a0000 pid=2705 clone guuid=dce2b84c-1c00-0000-d4eb-cae47c0c0000 pid=3196 /tmp/sample.bin guuid=188c241f-1b00-0000-d4eb-cae48e0a0000 pid=2702->guuid=dce2b84c-1c00-0000-d4eb-cae47c0c0000 pid=3196 clone guuid=1a15c14c-1c00-0000-d4eb-cae47d0c0000 pid=3197 /tmp/sample.bin net send-data zombie guuid=188c241f-1b00-0000-d4eb-cae48e0a0000 pid=2702->guuid=1a15c14c-1c00-0000-d4eb-cae47d0c0000 pid=3197 clone guuid=97f8ee1f-1b00-0000-d4eb-cae4920a0000 pid=2706 /tmp/sample.bin guuid=b78be51f-1b00-0000-d4eb-cae4910a0000 pid=2705->guuid=97f8ee1f-1b00-0000-d4eb-cae4920a0000 pid=2706 clone guuid=9da9f51f-1b00-0000-d4eb-cae4930a0000 pid=2707 /tmp/sample.bin net send-data zombie guuid=b78be51f-1b00-0000-d4eb-cae4910a0000 pid=2705->guuid=9da9f51f-1b00-0000-d4eb-cae4930a0000 pid=2707 clone guuid=9da9f51f-1b00-0000-d4eb-cae4930a0000 pid=2707->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 24e8f43b-d7df-5f1a-8ec0-cc5be50a4883 196.251.66.212:3778 guuid=9da9f51f-1b00-0000-d4eb-cae4930a0000 pid=2707->24e8f43b-d7df-5f1a-8ec0-cc5be50a4883 send: 7B guuid=1a15c14c-1c00-0000-d4eb-cae47d0c0000 pid=3197->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=1a15c14c-1c00-0000-d4eb-cae47d0c0000 pid=3197->24e8f43b-d7df-5f1a-8ec0-cc5be50a4883 send: 7B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5ebf7206-3c7c-4074-b421-f3fa2d9663e6
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1809006
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: 1809006 Sample: Space.i686.elf Startdate: 06/11/2025 Architecture: LINUX Score: 68 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->22 24 2 other IPs or domains 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Sample is packed with UPX 2->32 8 Space.i686.elf 2->8         started        signatures3 process4 process5 10 Space.i686.elf 8->10         started        12 Space.i686.elf 8->12         started        14 Space.i686.elf 8->14         started        process6 16 Space.i686.elf 10->16         started        18 Space.i686.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/936afca5ba3cf719ffb69e874c7a9e6267689da3bc6d66cd0b54b1bef6103766
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/936afca5ba3cf719ffb69e874c7a9e6267689da3bc6d66cd0b54b1bef6103766/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-06 03:13:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=snvpzjn2ht3rt75wt2duy6u6mjtwrhndxrwwntilksy355qqg5ta._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/251106-dqxmaswphs/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/696436a4-e2b6-4157-834d-130240d621a0
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/936afca5ba3cf719ffb69e874c7a9e6267689da3bc6d66cd0b54b1bef6103766

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: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 936afca5ba3cf719ffb69e874c7a9e6267689da3bc6d66cd0b54b1bef6103766

(this sample)

Mirai

elf 1cf6ecbe71876fb16f17da430abc8911607ced0be86329c7955e09c327b32860

  
URLhaus
https://urlhaus.abuse.ch/url/3697597/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 1cf6ecbe71876fb16f17da430abc8911607ced0be86329c7955e09c327b32860
  
Dropping
MD5 a9d20caba2ef5975e6be4a5250196555
  
URLhaus
https://urlhaus.abuse.ch/url/3697745/

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