MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcd4c4bd88c396ef60fc9ebd58b4d69e8dbf84d353a69276618453d6cb1acbaf. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dcd4c4bd88c396ef60fc9ebd58b4d69e8dbf84d353a69276618453d6cb1acbaf
SHA3-384 hash: 096cece63956d74461d90755dea884f7aae7f7d8d4e8aff2d6ab25c82c7ac47fb69e86f7cf3c6614c0a8bf0ba0add6b4
SHA1 hash: eea57140b6cc7790d234567d1eb2ac4caeade659
MD5 hash: 6a28bfa54e79538a8d57cf99e6150b0f
humanhash: fifteen-bulldog-lactose-stream
File name:israel.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:105'056 bytes
First seen:2026-02-07 04:09:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7aufPeqU2CVKCsNV7lsLPC9z+NzWuBx/3RhyXAx:VbU2RC4kPCtSzWu3/3L1x
TLSH T17EA328A3CC766F58C628D5B4B0B18F796B93AA6081475FBE1567C27480C3D8DF6063B8
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 :
52
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6986bb33930564ff3c909ca6/reports/a4de132d-3f38-4413-8371-4ee8e9fac0db/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-06T14:20:00Z UTC
Last seen:
2026-02-06T19:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dcd4c4bd88c396ef60fc9ebd58b4d69e8dbf84d353a69276618453d6cb1acbaf/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5449499f-cf48-4471-aa29-3f4acce10bbd
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1865099
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1865099 Sample: israel.sh4.elf Startdate: 07/02/2026 Architecture: LINUX Score: 52 17 daisy.ubuntu.com 2->17 19 Multi AV Scanner detection for submitted file 2->19 8 israel.sh4.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 israel.sh4.elf 8->12         started        process6 14 israel.sh4.elf 12->14         started        signatures7 21 Sample deletes itself 14->21
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dcd4c4bd88c396ef60fc9ebd58b4d69e8dbf84d353a69276618453d6cb1acbaf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dcd4c4bd88c396ef60fc9ebd58b4d69e8dbf84d353a69276618453d6cb1acbaf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-06 20:05:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3tkmjpmiyolo6yh4t26vrngwt2g37bgtkotje5tbqrj5nsy2zoxq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260207-erhp7scx5g/
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/dcd4c4bd88c396ef60fc9ebd58b4d69e8dbf84d353a69276618453d6cb1acbaf

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
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 dcd4c4bd88c396ef60fc9ebd58b4d69e8dbf84d353a69276618453d6cb1acbaf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3773405/
  
Delivery method
Distributed via web download

Comments