MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 127420243465ddcedcba0e3fd3912520f0d0de0e69c7d04d63dd837efca0c2f3. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 127420243465ddcedcba0e3fd3912520f0d0de0e69c7d04d63dd837efca0c2f3
SHA3-384 hash: a350051ce59b6f396c3064ac9002fda80ab8a8d9e45030a63511f86b40b4ee5c39befedd6d45b42f90d0e3a38420caa9
SHA1 hash: adb51f9c6d02ba4cf094345142e17ec8bbbaa2d1
MD5 hash: 27efa1860c3c586c4297ad01a12e1d4a
humanhash: cardinal-bacon-seventeen-cup
File name:nipple
Download: download sample
Signature Mirai
Create hunting rule
File size:80'732 bytes
First seen:2025-12-07 05:43:59 UTC
Last seen:2025-12-07 07:28:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:LSsXKxstbruUuWy/SWP6RiGcTZesky7p1:L5ysBr/xy/SS6RiGcTey7p1
TLSH T12C83D71E2E229FFCF768C63447B74A219398339637E1D581D2ACD6016E7038D645FBA8
telfhash t166111758893852f45b391cde6fadefb6e56530db02165d378e00a5ae9e2dd425e01c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/ee3022b1-0626-4509-bd45-bd6ecb5b9eb0/
Detection(s):
SecuriteInfo.com.Linux.Mirai.1288.30144.29970.UNOFFICIAL
Create hunting rule

Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9ec32dcb-83c5-4c1e-9e74-b62c26d4ae5f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1828204
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828204 Sample: nipple.elf Startdate: 07/12/2025 Architecture: LINUX Score: 56 20 103.130.215.101, 5000, 52558, 52562 BKHOST-AS-VNVietnamOnlineNetworkSolutionJointStockCom Viet Nam 2->20 22 54.171.230.55, 443, 58968 AMAZON-02US United States 2->22 24 54.247.62.1, 443 AMAZON-02US United States 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 nipple.elf 2->8         started        10 dash rm 2->10         started        12 dash grep 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 nipple.elf 8->16         started        process6 18 nipple.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/127420243465ddcedcba0e3fd3912520f0d0de0e69c7d04d63dd837efca0c2f3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/127420243465ddcedcba0e3fd3912520f0d0de0e69c7d04d63dd837efca0c2f3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 05:44:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cj2cajbumxo45xf2by75hejfedynbxqonhd5atld3wbx57faylzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251207-gfaxbsew4e/
Behaviour
System Network Configuration Discovery
Changes its process name
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e1b62d86-e0a1-47bc-8b47-1e2e6633f83a
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/127420243465ddcedcba0e3fd3912520f0d0de0e69c7d04d63dd837efca0c2f3

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: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 127420243465ddcedcba0e3fd3912520f0d0de0e69c7d04d63dd837efca0c2f3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3728331/
  
Delivery method
Distributed via web download

Comments