MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd5595a7e8ae5a3865a5d1642ed83afafb084429f990aa547dccfc68f0265826. 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 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd5595a7e8ae5a3865a5d1642ed83afafb084429f990aa547dccfc68f0265826
SHA3-384 hash: 827e125bfe00967109e0ed3d2b2c24501992c22b68ea4e4ef3348598f3d4bb844a34f6c48c7e799c386b69894b5e14d5
SHA1 hash: 59697e3fa8035fada96eca8d42953b0c0daf7ded
MD5 hash: 5895f06a3f17bd7c940902d86a16e2ee
humanhash: missouri-fifteen-arkansas-mississippi
File name:Space.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:70'740 bytes
First seen:2025-11-13 18:57:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:TtWvgqA1sTb6vF7lOvZOWsIyq3XkZSQ8:TtDqA1sn6NJOvwfIyq88
TLSH T17C634BC9F983D5B6F8970930107AFF639DB3D6BE21A8DA43C3A45536AD12502F412E6C
telfhash t121214cf75e1e48e8f3c4a840c35eaa55192ad677086136e445b2ccd036e7dc194bdc39
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 dc5d927ae1d9a03fdcded6d9dbaef245c04325631b827146e6fab3684d061152
File size (compressed) :34'896 bytes
File size (de-compressed) :70'740 bytes
Format:linux/i386
Packed file: dc5d927ae1d9a03fdcded6d9dbaef245c04325631b827146e6fab3684d061152

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-62.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
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/cd5595a7e8ae5a3865a5d1642ed83afafb084429f990aa547dccfc68f0265826
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:
2025-11-13T16:49:00Z UTC
Last seen:
2025-11-15T02:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cd5595a7e8ae5a3865a5d1642ed83afafb084429f990aa547dccfc68f0265826/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d4b18a81-984a-4f9c-a711-bf719f4763ab
Behavior Graph:
Download SVG
%3 guuid=8767f993-1a00-0000-341e-5ed0910a0000 pid=2705 /usr/bin/sudo guuid=12c9e095-1a00-0000-341e-5ed0990a0000 pid=2713 /tmp/sample.bin net guuid=8767f993-1a00-0000-341e-5ed0910a0000 pid=2705->guuid=12c9e095-1a00-0000-341e-5ed0990a0000 pid=2713 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=12c9e095-1a00-0000-341e-5ed0990a0000 pid=2713->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=f5390496-1a00-0000-341e-5ed09b0a0000 pid=2715 /tmp/sample.bin guuid=12c9e095-1a00-0000-341e-5ed0990a0000 pid=2713->guuid=f5390496-1a00-0000-341e-5ed09b0a0000 pid=2715 clone guuid=d549c2c1-1b00-0000-341e-5ed0c30c0000 pid=3267 /tmp/sample.bin guuid=12c9e095-1a00-0000-341e-5ed0990a0000 pid=2713->guuid=d549c2c1-1b00-0000-341e-5ed0c30c0000 pid=3267 clone guuid=9439cbc1-1b00-0000-341e-5ed0c40c0000 pid=3268 /tmp/sample.bin net zombie guuid=12c9e095-1a00-0000-341e-5ed0990a0000 pid=2713->guuid=9439cbc1-1b00-0000-341e-5ed0c40c0000 pid=3268 clone guuid=1ec40996-1a00-0000-341e-5ed09c0a0000 pid=2716 /tmp/sample.bin guuid=f5390496-1a00-0000-341e-5ed09b0a0000 pid=2715->guuid=1ec40996-1a00-0000-341e-5ed09c0a0000 pid=2716 clone guuid=f20f0d96-1a00-0000-341e-5ed09d0a0000 pid=2717 /tmp/sample.bin net zombie guuid=f5390496-1a00-0000-341e-5ed09b0a0000 pid=2715->guuid=f20f0d96-1a00-0000-341e-5ed09d0a0000 pid=2717 clone 611dc6ae-e842-5228-a28c-daa0d9fb7f78 154.6.197.57:3778 guuid=f20f0d96-1a00-0000-341e-5ed09d0a0000 pid=2717->611dc6ae-e842-5228-a28c-daa0d9fb7f78 con guuid=9439cbc1-1b00-0000-341e-5ed0c40c0000 pid=3268->611dc6ae-e842-5228-a28c-daa0d9fb7f78 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/96c0a73a-3259-415a-90e7-6dcf00a84320
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1813682
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1813682 Sample: Space.x86.elf Startdate: 13/11/2025 Architecture: LINUX Score: 72 20 154.6.197.57, 3778, 49002, 49004 COGENT-174US United States 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 Space.x86.elf 2->8         started        signatures3 process4 process5 10 Space.x86.elf 8->10         started        12 Space.x86.elf 8->12         started        14 Space.x86.elf 8->14         started        process6 16 Space.x86.elf 10->16         started        18 Space.x86.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cd5595a7e8ae5a3865a5d1642ed83afafb084429f990aa547dccfc68f0265826
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cd5595a7e8ae5a3865a5d1642ed83afafb084429f990aa547dccfc68f0265826/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-13 18:58:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zvkzlj7ivzndqznf2fsc5wb27l5qqrbj7gikuvd5zt6gr4bglata._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/251113-xmnprszlgv/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_fa3ad9d0 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_93fc3657 Linux_Trojan_Mirai_804f8e7c Linux_Trojan_Mirai_99d78950 Linux_Trojan_Mirai_a68e498c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/4bc88d02-7b2b-4ea4-894a-938eb6b804c2
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/cd5595a7e8ae5a3865a5d1642ed83afafb084429f990aa547dccfc68f0265826

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_804f8e7c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf dc5d927ae1d9a03fdcded6d9dbaef245c04325631b827146e6fab3684d061152

Mirai

elf cd5595a7e8ae5a3865a5d1642ed83afafb084429f990aa547dccfc68f0265826

(this sample)

  
Dropped by
SHA256 dc5d927ae1d9a03fdcded6d9dbaef245c04325631b827146e6fab3684d061152
  
URLhaus
https://urlhaus.abuse.ch/url/3704687/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 968b94cd9948960b734c79a9fb95daa8

Comments