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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5cdad63f723818d70870dbad5a21b4e46850e5850d32ef00b6e9e992201e0a13. 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: 8


Intelligence 8 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5cdad63f723818d70870dbad5a21b4e46850e5850d32ef00b6e9e992201e0a13
SHA3-384 hash: e60644c447159275f11907e884beb9fea271998934390fa86b39caef07bdb17273556535e5c48a4fd3fc01da8faeaa34
SHA1 hash: 6e650464eeca2306ed58f9b9f6df666d6d45a2be
MD5 hash: 589f6d83d4b0f8812136257df9277602
humanhash: vegan-charlie-mexico-alaska
File name:bot.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:930'680 bytes
First seen:2026-10-18 00:23:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:FTbKUhHph5AWm1AqHA/IBdKGY0MiXZSkwGp8mcotnJ5e:nhHph5m1AqggSv0Mqgkze
TLSH T1AE156C88D7C2D8F1F66300F10A8FDBF2196462165053F6F2EB8D2A577472B622E17369
telfhash t12ce13ab3256558eca3f0881183973620ce2ae02725f1397249f364d1b772e536b76d79
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Runs as daemon
Connection attempt
Sends data to a server
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/6ad411af7b29b8ad13ffae02/reports/ece4dab2-c228-4779-8f3d-f659f6a24589/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-17T16:38:00Z UTC
Last seen:
2026-10-18T01:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5cdad63f723818d70870dbad5a21b4e46850e5850d32ef00b6e9e992201e0a13/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dc6239ba-fe3e-46d3-9422-41281e342cf3
Behavior Graph:
Download SVG
%3 guuid=16dbf568-1a00-0000-69a3-e2069e080000 pid=2206 /usr/bin/sudo guuid=a9e47e6a-1a00-0000-69a3-e2069f080000 pid=2207 /tmp/sample.bin net guuid=16dbf568-1a00-0000-69a3-e2069e080000 pid=2206->guuid=a9e47e6a-1a00-0000-69a3-e2069f080000 pid=2207 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a9e47e6a-1a00-0000-69a3-e2069f080000 pid=2207->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d8a2cd6a-1a00-0000-69a3-e206a0080000 pid=2208 /tmp/sample.bin net send-data zombie guuid=a9e47e6a-1a00-0000-69a3-e2069f080000 pid=2207->guuid=d8a2cd6a-1a00-0000-69a3-e206a0080000 pid=2208 clone guuid=d8a2cd6a-1a00-0000-69a3-e206a0080000 pid=2208->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 290B 5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 0.0.0.0:0 guuid=d8a2cd6a-1a00-0000-69a3-e206a0080000 pid=2208->5a1eed8a-85fe-5cc9-b13b-21dc70289ae4 con guuid=228bd86a-1a00-0000-69a3-e206a1080000 pid=2209 /tmp/sample.bin guuid=d8a2cd6a-1a00-0000-69a3-e206a0080000 pid=2208->guuid=228bd86a-1a00-0000-69a3-e206a1080000 pid=2209 clone guuid=43dae26a-1a00-0000-69a3-e206a2080000 pid=2210 /tmp/sample.bin net net-scan send-data guuid=d8a2cd6a-1a00-0000-69a3-e206a0080000 pid=2208->guuid=43dae26a-1a00-0000-69a3-e206a2080000 pid=2210 clone guuid=43dae26a-1a00-0000-69a3-e206a2080000 pid=2210|network network activity to 4098 IP addresses review logs to see them all guuid=43dae26a-1a00-0000-69a3-e206a2080000 pid=2210->guuid=43dae26a-1a00-0000-69a3-e206a2080000 pid=2210|network network
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/278a3b36-cec9-492a-ba9b-6f2a4db3dca4
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1988449
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: 1988449 Sample: bot.x86.elf Startdate: 18/10/2026 Architecture: LINUX Score: 72 16 87.58.110.32, 23 ZSCALER-EMEACH Netherlands 2->16 18 88.87.143.109 ZERTIA-ASES Spain 2->18 20 99 other IPs or domains 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 bot.x86.elf 2->8         started        signatures3 process4 process5 10 bot.x86.elf 8->10         started        process6 12 bot.x86.elf 10->12         started        14 bot.x86.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5cdad63f723818d70870dbad5a21b4e46850e5850d32ef00b6e9e992201e0a13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5cdad63f723818d70870dbad5a21b4e46850e5850d32ef00b6e9e992201e0a13/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-18 00:24:53 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ltnnmp3shamnocdq3owvuinu4rufbzmfbuzo6afw5huzeia6bijq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/261018-ap6l2aet5n/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (75269) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/5cdad63f723818d70870dbad5a21b4e46850e5850d32ef00b6e9e992201e0a13

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 5cdad63f723818d70870dbad5a21b4e46850e5850d32ef00b6e9e992201e0a13

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3951099/
  
Delivery method
Distributed via web download

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