MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fae731fe5a50872b070c5cf38e291ea08eb6c82cb118770593ae87c5f3741bdb. 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: fae731fe5a50872b070c5cf38e291ea08eb6c82cb118770593ae87c5f3741bdb
SHA3-384 hash: 7fee2bd368f6ce1df5bec3f24760d48698b49987cc35abde45eb1b9ec9f21da9c09ce59964120fd22077528562084e23
SHA1 hash: 817e3f94c6ed87fd99982b6819301332c9ae56d5
MD5 hash: f020e3db6aa831a10d42d52f4bd562e2
humanhash: lactose-rugby-april-east
File name:Space.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:35'948 bytes
First seen:2025-07-09 18:51:43 UTC
Last seen:2025-07-10 06:55:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:PW/zEpEYEgHE+TkOknh0g881L33E4hzA1y1v8tJlUQDjBiF2cnbcuyD7UHQRjO:u4B1E+T01D7zkyazXBRcnouy8HyC
TLSH T100F2F193D21D154BC3FD50FC80DE75824A81573E0C28A727A9C86197A416F79BBF8398
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 :
20
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686eba74900df8e7f8693931linux22vpnfull_triage
Tags:
ransomware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/686eba6e61f15fb42a3711de/reports/46e36b26-3cdf-4248-be20-f52e7ff1e661/overview
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/fae731fe5a50872b070c5cf38e291ea08eb6c82cb118770593ae87c5f3741bdb
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5622fda0-ce22-445a-ba10-0b6fdaa716e1
Behavior Graph:
Download SVG
%3 guuid=91a3351e-1a00-0000-c3c5-9ecee60d0000 pid=3558 /usr/bin/sudo guuid=e37df521-1a00-0000-c3c5-9ecef10d0000 pid=3569 /tmp/sample.bin net guuid=91a3351e-1a00-0000-c3c5-9ecee60d0000 pid=3558->guuid=e37df521-1a00-0000-c3c5-9ecef10d0000 pid=3569 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=e37df521-1a00-0000-c3c5-9ecef10d0000 pid=3569->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=fc078422-1a00-0000-c3c5-9ecef30d0000 pid=3571 /tmp/sample.bin guuid=e37df521-1a00-0000-c3c5-9ecef10d0000 pid=3569->guuid=fc078422-1a00-0000-c3c5-9ecef30d0000 pid=3571 clone guuid=5263504e-1b00-0000-c3c5-9ecee3110000 pid=4579 /tmp/sample.bin guuid=e37df521-1a00-0000-c3c5-9ecef10d0000 pid=3569->guuid=5263504e-1b00-0000-c3c5-9ecee3110000 pid=4579 clone guuid=bfa9544e-1b00-0000-c3c5-9ecee4110000 pid=4580 /tmp/sample.bin net zombie guuid=e37df521-1a00-0000-c3c5-9ecef10d0000 pid=3569->guuid=bfa9544e-1b00-0000-c3c5-9ecee4110000 pid=4580 clone guuid=961b8b22-1a00-0000-c3c5-9ecef40d0000 pid=3572 /tmp/sample.bin guuid=fc078422-1a00-0000-c3c5-9ecef30d0000 pid=3571->guuid=961b8b22-1a00-0000-c3c5-9ecef40d0000 pid=3572 clone guuid=46c99122-1a00-0000-c3c5-9ecef50d0000 pid=3573 /tmp/sample.bin net zombie guuid=fc078422-1a00-0000-c3c5-9ecef30d0000 pid=3571->guuid=46c99122-1a00-0000-c3c5-9ecef50d0000 pid=3573 clone 172e864e-261f-5cfa-8669-229f1b277a27 89.42.88.254:3778 guuid=46c99122-1a00-0000-c3c5-9ecef50d0000 pid=3573->172e864e-261f-5cfa-8669-229f1b277a27 con guuid=bfa9544e-1b00-0000-c3c5-9ecee4110000 pid=4580->172e864e-261f-5cfa-8669-229f1b277a27 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3b487489-2f5d-4178-926f-f17f67f6ab48
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1732137
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: 1732137 Sample: Space.i686.elf Startdate: 09/07/2025 Architecture: LINUX Score: 68 20 89.42.88.254, 3778, 43744, 43746 MOLDTELECOM-ASMoldtelecomAutonomousSystemMD Romania 2->20 22 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Sample is packed with UPX 2->30 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/fae731fe5a50872b070c5cf38e291ea08eb6c82cb118770593ae87c5f3741bdb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fae731fe5a50872b070c5cf38e291ea08eb6c82cb118770593ae87c5f3741bdb/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-09 18:52:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7lttd7s2kcdswbymltzy4ki6uchlnsbmwemhobmtv2d4l43udpnq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/250709-xh8jdacr9x/
Behaviour
Writes file to tmp directory
Loads a kernel module
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fa99e1e4-8ab7-40b2-9f56-73fd65e76cf4
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/fae731fe5a50872b070c5cf38e291ea08eb6c82cb118770593ae87c5f3741bdb

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: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 fae731fe5a50872b070c5cf38e291ea08eb6c82cb118770593ae87c5f3741bdb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3579799/
  
Delivery method
Distributed via web download

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