MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76b2cb21cd715125549613fe3979079c3a29297391f921676146b485027198d6. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76b2cb21cd715125549613fe3979079c3a29297391f921676146b485027198d6
SHA3-384 hash: 209679f082cdebd32879e5f3d321f190d2eefbc6689cfcf31258a451827edc3216c9831cbf8e8163e57a14a9dde7b6af
SHA1 hash: 6d1e60df1e7bfccef5d4c31ce89f970020a4c89a
MD5 hash: cf2027e0a2701ccc7ed32b800c96de0b
humanhash: undress-white-island-comet
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:122'400 bytes
First seen:2026-01-30 19:35:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sOu8hpjqa3+ATPyWD1Dg/qHNwjWTWPpZqgBomzH8pWJVaHvdSDhtvr:s5SpjqIPJtwlpEg+SDhtj
TLSH T1D5C3E70AFB110FF7D86FCD3705A90B0925CC555B22A57B3A7674C828F64B64B1AE3CA4
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 0709e18799de4b59083e6f7522dcec559887b3aff69d9716377c253a7d5b042f
File size (compressed) :47'296 bytes
File size (de-compressed) :122'400 bytes
Format:linux/mipsel
Packed file: 0709e18799de4b59083e6f7522dcec559887b3aff69d9716377c253a7d5b042f

Intelligence

File Origin
# of uploads :
1
# of downloads :
135
Origin country :
NL NL
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/62ba076d-d819-49ba-b5e1-5a02ab21b3c2/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/76b2cb21cd715125549613fe3979079c3a29297391f921676146b485027198d6
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-30T17:49:00Z UTC
Last seen:
2026-01-31T23:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/76b2cb21cd715125549613fe3979079c3a29297391f921676146b485027198d6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/570859b1-aec3-4665-ad75-bbd9ed41c86d
Behavior Graph:
Download SVG
%3 guuid=58e27bbb-1900-0000-75a4-32b038070000 pid=1848 /usr/bin/sudo guuid=617a0fbe-1900-0000-75a4-32b03e070000 pid=1854 /tmp/sample.bin guuid=58e27bbb-1900-0000-75a4-32b038070000 pid=1848->guuid=617a0fbe-1900-0000-75a4-32b03e070000 pid=1854 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f03caf31-eea3-4f49-817a-92c9fc4e3dab
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1860691
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/76b2cb21cd715125549613fe3979079c3a29297391f921676146b485027198d6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76b2cb21cd715125549613fe3979079c3a29297391f921676146b485027198d6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-30 19:36:51 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o2zmwionofiskvewcp7ds6ihtq5cskltsh4scz3bi22ikatrtdla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery
Link:
https://tria.ge/reports/260130-ybh6kse13g/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Malware Config
C2 Extraction:
dhjfgt4rzuu6tfdo85wfjj.followz.st
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/76b2cb21cd715125549613fe3979079c3a29297391f921676146b485027198d6

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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: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 0709e18799de4b59083e6f7522dcec559887b3aff69d9716377c253a7d5b042f

Mirai

elf 76b2cb21cd715125549613fe3979079c3a29297391f921676146b485027198d6

(this sample)

  
Dropped by
SHA256 0709e18799de4b59083e6f7522dcec559887b3aff69d9716377c253a7d5b042f
  
Dropped by
MD5 5e9d8a93bb5cd493f9cab3cdf3c0101d
  
URLhaus
https://urlhaus.abuse.ch/url/3766289/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3766335/

Comments