MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4144f018c6abdb854e368e5f00895eb5efe7ce1ceb2128939b8c84b6afbd213c. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4144f018c6abdb854e368e5f00895eb5efe7ce1ceb2128939b8c84b6afbd213c
SHA3-384 hash: 584cdca748e5b17e4b49b06aa7c6c0498dec840bd6feb6b5fe68a1dde4651e85f9a613cea8387bc7cccac8008f252018
SHA1 hash: fe00ae36c5c97b142decb40ce6116e90fdddbb12
MD5 hash: 515c3887f072c1fff383901dad668272
humanhash: thirteen-snake-papa-colorado
File name:nabsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:36'252 bytes
First seen:2025-12-05 18:20:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:YEtzuQIdEqpvwCN6nxyZjUSCaW5xmXoJhxoqIuCCCu:YERuQqPZxUSQ5xmXT7uCCCu
TLSH T109F26BA1C87A5EA4E41852F1A421CB7E5F93A110D7432FFD552A81A68043E8CFA9E3F4
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 :
19
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/693322a7d12d1c79d429d8a0/reports/34a522a0-4457-4d26-89e5-a52e22dcc294/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-05T16:37:00Z UTC
Last seen:
2025-12-06T19:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4144f018c6abdb854e368e5f00895eb5efe7ce1ceb2128939b8c84b6afbd213c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6190b459-0c5f-4593-aa01-1b8417902926
Behavior Graph:
Download SVG
%3 guuid=a7056cc9-1900-0000-c1cd-67b0880c0000 pid=3208 /usr/bin/sudo guuid=309472cc-1900-0000-c1cd-67b08b0c0000 pid=3211 /tmp/sample.bin guuid=a7056cc9-1900-0000-c1cd-67b0880c0000 pid=3208->guuid=309472cc-1900-0000-c1cd-67b08b0c0000 pid=3211 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/972381d8-ceda-4e4f-8a3f-65c36264dfb1
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1827670
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1827670 Sample: nabsh4.elf Startdate: 05/12/2025 Architecture: LINUX Score: 48 18 102.145.127.128, 23 ZAIN-ZAMBIAZM Zambia 2->18 20 221.164.223.51, 23, 40260 YSU-AS-KRyoungsanuniversityKR Korea Republic of 2->20 22 99 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 nabsh4.elf 2->8         started        signatures3 process4 process5 10 nabsh4.elf 8->10         started        process6 12 nabsh4.elf 10->12         started        14 nabsh4.elf 10->14         started        16 nabsh4.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4144f018c6abdb854e368e5f00895eb5efe7ce1ceb2128939b8c84b6afbd213c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4144f018c6abdb854e368e5f00895eb5efe7ce1ceb2128939b8c84b6afbd213c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-05 18:21:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ifcpagggvpnyktrwrzpqbck6wxx6ptq45mqsre43rsclnl55ee6a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251205-wzlv9sem2w/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fcd1b776-ef99-4d03-b678-b946eefd0cf4
Please note that we are no longer able to provide a coverage score for Virus Total.

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 4144f018c6abdb854e368e5f00895eb5efe7ce1ceb2128939b8c84b6afbd213c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726343/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3727604/

Comments