MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f4205ba2401a5a4c2e99cdfb69fb954ad8eaac9b174f28479b3b14547884ffd. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f4205ba2401a5a4c2e99cdfb69fb954ad8eaac9b174f28479b3b14547884ffd
SHA3-384 hash: c8188a2f50ddca6deb88d57c6d2ef482897190f17a21cb7ae0d3677e12e6e466b0199e8b0d5495d9d8a77c6b25f45147
SHA1 hash: 9709c8d083027cea41b0091a17866ce7a0844d42
MD5 hash: f99842ec5469c3decdd20beabe8582ab
humanhash: summer-paris-whiskey-fifteen
File name:Space.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:44'840 bytes
First seen:2025-08-26 16:22:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:jWTMU32bKmX1F4g5qvfc/LgckAXoCyuK+9ssftlmsiWlXnbcuyD7UGQRjWFpoxQO:jWQjKgbsk/0IoCtK+qsfdiEnouy8GyI+
TLSH T1BA13F1BAE2DD060CDF2FE0B9A835590F8C24CB8D7978C4D7A48431BB18A5F5C993D650
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) :44'840 bytes
File size (de-compressed) :102'196 bytes
Format:linux/i386
Unpacked file: 0c0f2491c4c49c346982384e6e30aa46291ca5845aad35d90feb973c57c5d24e

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68addf914a87ed79676c8b56/reports/a2f7e672-1d61-461f-8faf-4e562da855c1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
46
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0f4205ba2401a5a4c2e99cdfb69fb954ad8eaac9b174f28479b3b14547884ffd
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/0f4205ba2401a5a4c2e99cdfb69fb954ad8eaac9b174f28479b3b14547884ffd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e3814e21-8d24-448f-b8f7-22f69298f892
Behavior Graph:
Download SVG
%3 guuid=b07dfa72-1a00-0000-9341-a5d9eb0a0000 pid=2795 /usr/bin/sudo guuid=76b7e174-1a00-0000-9341-a5d9f00a0000 pid=2800 /tmp/sample.bin net guuid=b07dfa72-1a00-0000-9341-a5d9eb0a0000 pid=2795->guuid=76b7e174-1a00-0000-9341-a5d9f00a0000 pid=2800 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=76b7e174-1a00-0000-9341-a5d9f00a0000 pid=2800->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=37a77375-1a00-0000-9341-a5d9f20a0000 pid=2802 /tmp/sample.bin guuid=76b7e174-1a00-0000-9341-a5d9f00a0000 pid=2800->guuid=37a77375-1a00-0000-9341-a5d9f20a0000 pid=2802 clone guuid=68747fa1-1b00-0000-9341-a5d9a30c0000 pid=3235 /tmp/sample.bin guuid=76b7e174-1a00-0000-9341-a5d9f00a0000 pid=2800->guuid=68747fa1-1b00-0000-9341-a5d9a30c0000 pid=3235 clone guuid=cd8987a1-1b00-0000-9341-a5d9a40c0000 pid=3236 /tmp/sample.bin net send-data zombie guuid=76b7e174-1a00-0000-9341-a5d9f00a0000 pid=2800->guuid=cd8987a1-1b00-0000-9341-a5d9a40c0000 pid=3236 clone guuid=b6387376-1a00-0000-9341-a5d9f40a0000 pid=2804 /tmp/sample.bin guuid=37a77375-1a00-0000-9341-a5d9f20a0000 pid=2802->guuid=b6387376-1a00-0000-9341-a5d9f40a0000 pid=2804 clone guuid=32287c76-1a00-0000-9341-a5d9f50a0000 pid=2805 /tmp/sample.bin net send-data zombie guuid=37a77375-1a00-0000-9341-a5d9f20a0000 pid=2802->guuid=32287c76-1a00-0000-9341-a5d9f50a0000 pid=2805 clone guuid=32287c76-1a00-0000-9341-a5d9f50a0000 pid=2805->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 495f82cb-5f70-59b5-903f-f089d5501f18 193.23.220.229:3778 guuid=32287c76-1a00-0000-9341-a5d9f50a0000 pid=2805->495f82cb-5f70-59b5-903f-f089d5501f18 send: 552B guuid=cd8987a1-1b00-0000-9341-a5d9a40c0000 pid=3236->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=cd8987a1-1b00-0000-9341-a5d9a40c0000 pid=3236->495f82cb-5f70-59b5-903f-f089d5501f18 send: 92B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4e853e8f-f973-43a5-b5b1-c2d77cf4ea50
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1765650
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: 1765650 Sample: Space.x86.elf Startdate: 26/08/2025 Architecture: LINUX Score: 68 24 193.23.220.229, 32870, 32872, 3778 LBANK-DE-KA-ASDE Germany 2->24 26 34.243.160.129, 42468, 443 AMAZON-02US United States 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 Space.x86.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 Space.x86.elf 8->14         started        16 Space.x86.elf 8->16         started        18 Space.x86.elf 8->18         started        process6 20 Space.x86.elf 14->20         started        22 Space.x86.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0f4205ba2401a5a4c2e99cdfb69fb954ad8eaac9b174f28479b3b14547884ffd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0f4205ba2401a5a4c2e99cdfb69fb954ad8eaac9b174f28479b3b14547884ffd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-26 16:24:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b5baloreags2jqxjttp3nh5zkswy5kwjwf2pfbdzwoyukr4ij76q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/250826-tv6nrshq3x/
Behaviour
Loads a kernel module
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/659c8895-8be3-47d6-b6f9-aab34f7445aa
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/0f4205ba2401a5a4c2e99cdfb69fb954ad8eaac9b174f28479b3b14547884ffd

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 0f4205ba2401a5a4c2e99cdfb69fb954ad8eaac9b174f28479b3b14547884ffd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3612073/
  
Delivery method
Distributed via web download

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