MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e5116d89acf9f1d1c20ac896bfe6280e4c5e4dd6044ad5e94bc10310a35e667. 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 4 File information Comments
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SHA256 hash: 2e5116d89acf9f1d1c20ac896bfe6280e4c5e4dd6044ad5e94bc10310a35e667
SHA3-384 hash: c0c1ce95404c86fc17fbb744083c5e486a3996f90df9f234a4e476a2745637ca7c08430ee8671eec2f0b4e959564dfb9
SHA1 hash: abf5baebdad7ec3ed6bf25a56328d0ffb28ae2bf
MD5 hash: 151ce435c81fe16ea335283de153d2db
humanhash: iowa-jupiter-south-quiet
File name:renji.sh4
Download: download sample
Signature Mirai
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File size:81'148 bytes
First seen:2025-10-05 03:24:43 UTC
Last seen:2025-10-05 18:50:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:IwvVxyUjfSrJDghy1iRXQKnbqGfFjvyCjTHDgFxX6Zv:IoVxqrJ1iRnnfFjvymjsS
TLSH T1E483AD63CC2A1D18D81809F074B08F355763E215899B2FF6A89AC679D087ECCF6467F2
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 :
2
# of downloads :
146
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
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Unix.Trojan.Mirai-10056451-0
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Unix.Trojan.Mirai-10056463-0
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Unix.Trojan.Mirai-10057788-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi gafgyt masquerade mirai
Link:
https://www.filescan.io/uploads/68e1e5485a3bccf09eb81168/reports/05ee77ef-ea62-4178-ae6b-ddd1410dd11c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-05T00:14:00Z UTC
Last seen:
2025-10-05T10:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2e5116d89acf9f1d1c20ac896bfe6280e4c5e4dd6044ad5e94bc10310a35e667/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5f668152-e95e-4d71-848e-fb8db9b3af51
Behavior Graph:
Download SVG
%3 guuid=73869031-1800-0000-2057-27b4080c0000 pid=3080 /usr/bin/sudo guuid=f05d3133-1800-0000-2057-27b40f0c0000 pid=3087 /tmp/sample.bin guuid=73869031-1800-0000-2057-27b4080c0000 pid=3080->guuid=f05d3133-1800-0000-2057-27b40f0c0000 pid=3087 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7e0bba5c-4195-4793-a1a5-160ff7cea2b3
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1789255
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1789255 Sample: renji.sh4.elf Startdate: 05/10/2025 Architecture: LINUX Score: 56 29 wrxcnc.com 196.251.116.246, 2001, 58212 xneeloZA Seychelles 2->29 31 169.254.169.254, 80 USDOSUS Reserved 2->31 33 4 other IPs or domains 2->33 35 Multi AV Scanner detection for submitted file 2->35 10 renji.sh4.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 process4 process5 18 renji.sh4.elf 10->18         started        process6 20 renji.sh4.elf 18->20         started        process7 22 renji.sh4.elf 20->22         started        process8 24 renji.sh4.elf 22->24         started        27 renji.sh4.elf 22->27         started        signatures9 37 Manipulation of devices in /dev 24->37 39 Deletes system log files 24->39
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2e5116d89acf9f1d1c20ac896bfe6280e4c5e4dd6044ad5e94bc10310a35e667
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e5116d89acf9f1d1c20ac896bfe6280e4c5e4dd6044ad5e94bc10310a35e667/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-10-05 05:13:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fzirnwe2z6pr2hbavsewx7tcqdsmlzg5mbck2xuuxqidccrv4ztq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251005-dy5mwabn41/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d29eda3a-7348-42cb-8137-3b34ef451725
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/2e5116d89acf9f1d1c20ac896bfe6280e4c5e4dd6044ad5e94bc10310a35e667

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 2e5116d89acf9f1d1c20ac896bfe6280e4c5e4dd6044ad5e94bc10310a35e667

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3624329/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3624318/
  
URLhaus
https://urlhaus.abuse.ch/url/3657415/

Comments