MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1262106837e73c0dda5cc0fa1bdcca3f4f51804dd2eb013420a646377d4effc8. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1262106837e73c0dda5cc0fa1bdcca3f4f51804dd2eb013420a646377d4effc8
SHA3-384 hash: 72631f0eb71f2f24bc46f08a62bbc2a7eb362ea19829e3f338765b44110d74888fe0913c86f564ab074ec864d57093b5
SHA1 hash: e460a22751e3280c69971463d5acc30ecd948984
MD5 hash: 8265da6c21737c2dca49aafdeceb79c2
humanhash: utah-missouri-three-whiskey
File name:uYtea.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:58'480 bytes
First seen:2025-07-19 11:39:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:1XIY73si3qEToSRhINMQ/K6C8u50pfEHwNLW:2Y7H6ETRhIp/Kn5qEHw1W
TLSH T1EF431917F94685FDC089C234177EBA3AE92331FE1229B26A67D4FB263DC6D611E09D04
telfhash t15411d6716a5a0ca0d1fbf62767e2d9225db01ea120f431e1d1725ced9a913524c3643b
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 :
1
# of downloads :
21
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9941921-0
Create hunting rule

Unix.Trojan.Mirai-9943114-0
Create hunting rule

Unix.Trojan.Mirai-9950762-0
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
Opens a port
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/687b84367bc45bdee1b1bdba/reports/f0f58ba9-e391-4da6-9459-f12c55c71603/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0d47e1b2-2e10-4679-9c64-fd38e616c525
Behavior Graph:
Download SVG
%3 guuid=b5df25fe-1900-0000-475e-c4ae9e0a0000 pid=2718 /usr/bin/sudo guuid=276c0501-1a00-0000-475e-c4aea50a0000 pid=2725 /tmp/sample.bin net guuid=b5df25fe-1900-0000-475e-c4ae9e0a0000 pid=2718->guuid=276c0501-1a00-0000-475e-c4aea50a0000 pid=2725 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=276c0501-1a00-0000-475e-c4aea50a0000 pid=2725->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=200d8201-1a00-0000-475e-c4aea70a0000 pid=2727 /tmp/sample.bin net send-data zombie guuid=276c0501-1a00-0000-475e-c4aea50a0000 pid=2725->guuid=200d8201-1a00-0000-475e-c4aea70a0000 pid=2727 clone guuid=200d8201-1a00-0000-475e-c4aea70a0000 pid=2727->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con f8481c1a-7939-58ab-aaca-d445d3b22619 212.11.64.25:1302 guuid=200d8201-1a00-0000-475e-c4aea70a0000 pid=2727->f8481c1a-7939-58ab-aaca-d445d3b22619 send: 7B guuid=1a409701-1a00-0000-475e-c4aea80a0000 pid=2728 /tmp/sample.bin guuid=200d8201-1a00-0000-475e-c4aea70a0000 pid=2727->guuid=1a409701-1a00-0000-475e-c4aea80a0000 pid=2728 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d17b9367-0258-40ef-8f39-155b949ea869
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1740044
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1262106837e73c0dda5cc0fa1bdcca3f4f51804dd2eb013420a646377d4effc8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1262106837e73c0dda5cc0fa1bdcca3f4f51804dd2eb013420a646377d4effc8/
Verdict:
Malicious
Threat:
Linux.Worm.Mirai
Link:
https://tip.neiki.dev/file/1262106837e73c0dda5cc0fa1bdcca3f4f51804dd2eb013420a646377d4effc8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-19 11:40:37 UTC
File Type:
ELF64 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cjrba2bx446a3ws4yd5bxxgkh5hvdacn2lvqcnbauzddo7ko77ea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:demons linux
Link:
https://tria.ge/reports/250719-ns449swjx3/
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_520deeb8 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_01e4a728 Linux_Trojan_Mirai_e0cf29e2 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/609f72e2-8737-4798-8c20-bb961f8f7e0b
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/1262106837e73c0dda5cc0fa1bdcca3f4f51804dd2eb013420a646377d4effc8

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 1262106837e73c0dda5cc0fa1bdcca3f4f51804dd2eb013420a646377d4effc8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3585903/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments