MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2f2fbcf579fa5b3f77278a1e4302b3eaa8083008d9b730a794b2a075a830753. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2f2fbcf579fa5b3f77278a1e4302b3eaa8083008d9b730a794b2a075a830753
SHA3-384 hash: 24615deac66531c0baa939a9227c79ca394f4455e2324a6b9e6cf8a0197a655563c56c1e4ab7bb81501183906fb6dfb9
SHA1 hash: f0ef9b682c23452a1de18441a4e71d694aba2874
MD5 hash: cc411716677c5affd99cb2d205de243e
humanhash: ten-nitrogen-single-montana
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:38'292 bytes
First seen:2025-07-12 05:09:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:AxtRpO08xnUNenhIt98Zb1N2mioxmFxDTyCtFtMIGYWXBj7s:Axw08xUN6u9wbbfi7Zmm
TLSH T1B303F22AB371FD9DD247437F516EAB259856BE80830B85903C831E93C4B7AF442ACA57
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 :
15
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6871ee3e900df8e7f86a084blinux22vpnfull_triage
Tags:
phishing
Result
Verdict:
Clean
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Sends data to a server
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6871ee37425a30d7acd74472/reports/f566e251-3651-4fa9-9da7-ea927a503e98/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
125
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c2f2fbcf579fa5b3f77278a1e4302b3eaa8083008d9b730a794b2a075a830753
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f87c5fa8-98bd-4b7c-922a-83a376ac156f
Behavior Graph:
Download SVG
%3 guuid=e0d54745-1800-0000-4c9a-bbb5f00d0000 pid=3568 /usr/bin/sudo guuid=7e22c347-1800-0000-4c9a-bbb5fa0d0000 pid=3578 /tmp/sample.bin delete-file dns net send-data guuid=e0d54745-1800-0000-4c9a-bbb5f00d0000 pid=3568->guuid=7e22c347-1800-0000-4c9a-bbb5fa0d0000 pid=3578 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7e22c347-1800-0000-4c9a-bbb5fa0d0000 pid=3578->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 782B c6e950a9-6d18-5abd-9bf0-06eeeda044d7 last.galaxias.cc:12121 guuid=7e22c347-1800-0000-4c9a-bbb5fa0d0000 pid=3578->c6e950a9-6d18-5abd-9bf0-06eeeda044d7 send: 414B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/56c7f75a-af93-4962-bd12-c5f51d2bd25a
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1734485
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
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/c2f2fbcf579fa5b3f77278a1e4302b3eaa8083008d9b730a794b2a075a830753
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2f2fbcf579fa5b3f77278a1e4302b3eaa8083008d9b730a794b2a075a830753/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-12 01:42:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ylzpxt2xt6s3h53spcq6imblh2vibayarwnxgctzjmvaowuda5jq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250712-ftte6ahq5z/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/138e5756-28b4-4dfa-9dcc-edcb7bd51925
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.88
Link:
https://yomi.yoroi.company/submissions/c2f2fbcf579fa5b3f77278a1e4302b3eaa8083008d9b730a794b2a075a830753

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf c2f2fbcf579fa5b3f77278a1e4302b3eaa8083008d9b730a794b2a075a830753

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581250/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3581229/
  
URLhaus
https://urlhaus.abuse.ch/url/3574709/
  
URLhaus
https://urlhaus.abuse.ch/url/3581273/
  
URLhaus
https://urlhaus.abuse.ch/url/3581226/

Comments