MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62abb9d0d18fedd19f6118a7b965364c253ec306cc4aaabaf55c5c714609b2f2. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62abb9d0d18fedd19f6118a7b965364c253ec306cc4aaabaf55c5c714609b2f2
SHA3-384 hash: cae8b2a6cb9ea69694f76713611472676eea8a148064bfb6a88850d2a1bb8acf9a16612544ae2029c50ebb9acc6d51e8
SHA1 hash: 22b9f1a4a3ea8177f83fb7fd5acfeee4321f4847
MD5 hash: a71b7d8f0381315068495d20cff2eb62
humanhash: seven-uniform-fix-minnesota
File name:Nexus.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:111'936 bytes
First seen:2025-11-18 11:03:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:+x+NR945a54kDqTXK6h8x8Zt48a3dGjy7uaEYPiQVP7bbvPT:+x+NR94Cvo6BGjy7362PT
TLSH T1B3B32852BC825A22C6D6237AF6AE028D372263E8D3DB7217CE255F2133C651F0D67A45
telfhash t164b09236eb6404ec6ad589a700a082184b91ba594543289501503ed89483055d81b9e7
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 09b47f4bc9008bbc07e1610b337b465a1c116d49e7b06b6f45853803a3894aea
File size (compressed) :43'856 bytes
File size (de-compressed) :111'936 bytes
Format:linux/arm
Packed file: 09b47f4bc9008bbc07e1610b337b465a1c116d49e7b06b6f45853803a3894aea

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6976991-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/691c52b5ee9cbb28043f679b/reports/f8f2c5b6-65a6-45e8-9958-57e8f66aeefc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/62abb9d0d18fedd19f6118a7b965364c253ec306cc4aaabaf55c5c714609b2f2
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T12:39:00Z UTC
Last seen:
2025-11-19T01:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/62abb9d0d18fedd19f6118a7b965364c253ec306cc4aaabaf55c5c714609b2f2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aac3ba85-1e9a-4646-9bb7-41534781f842
Behavior Graph:
Download SVG
%3 guuid=2c8c16d2-1800-0000-100a-2516800a0000 pid=2688 /usr/bin/sudo guuid=205127d4-1800-0000-100a-2516860a0000 pid=2694 /tmp/sample.bin guuid=2c8c16d2-1800-0000-100a-2516800a0000 pid=2688->guuid=205127d4-1800-0000-100a-2516860a0000 pid=2694 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/03a00404-77c6-4d5c-98e9-258afb39e410
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1816001
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816001 Sample: Nexus.arm.elf Startdate: 18/11/2025 Architecture: LINUX Score: 80 26 185.18.222.17, 404, 48758, 48760 THE-INTERNET-GROUPGB Ireland 2->26 28 109.202.202.202, 80 INIT7CH Switzerland 2->28 30 2 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Yara detected Mirai 2->36 8 dash rm Nexus.arm.elf 2->8         started        10 dash rm 2->10         started        12 dash tr 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 Nexus.arm.elf 8->16         started        18 Nexus.arm.elf 8->18         started        20 Nexus.arm.elf 8->20         started        process6 22 Nexus.arm.elf 16->22         started        24 Nexus.arm.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/62abb9d0d18fedd19f6118a7b965364c253ec306cc4aaabaf55c5c714609b2f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/62abb9d0d18fedd19f6118a7b965364c253ec306cc4aaabaf55c5c714609b2f2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 11:04:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mkv3tugrr7w5dh3bdct3szjwjqst5qygzrfkvoxvlrohcrqjwlza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251118-m6eabsfj3z/
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-6976991-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/a086051c-b4e7-480a-aab5-875731092ce3
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/62abb9d0d18fedd19f6118a7b965364c253ec306cc4aaabaf55c5c714609b2f2

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Unpack
Create hunting rule
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 09b47f4bc9008bbc07e1610b337b465a1c116d49e7b06b6f45853803a3894aea

Mirai

elf 62abb9d0d18fedd19f6118a7b965364c253ec306cc4aaabaf55c5c714609b2f2

(this sample)

  
Dropped by
SHA256 09b47f4bc9008bbc07e1610b337b465a1c116d49e7b06b6f45853803a3894aea
  
URLhaus
https://urlhaus.abuse.ch/url/3711013/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 dbc701c9b690894001fe42c58064a22b
  
URLhaus
https://urlhaus.abuse.ch/url/3711117/

Comments