🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 109fc56df84e6ba97d55fff2e6fde6478ae29547d4edef3e140fed16be3640df. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 109fc56df84e6ba97d55fff2e6fde6478ae29547d4edef3e140fed16be3640df
SHA3-384 hash: d3b71bd53e1b5e462f20dc1aba7d5e3eae4164387677e15c9e9eb3853a775a22c86c4ef222dbfb444d6cf61190ebed3d
SHA1 hash: 1c664e8fc4815fb9bd8a5e27b2403cedd217edfa
MD5 hash: bec0c0a25f6c89fb3bcf74feeff34a32
humanhash: georgia-november-gee-winter
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:32'500 bytes
First seen:2025-08-09 06:01:58 UTC
Last seen:2025-08-09 07:16:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:uNNytoDUA1l6rTfa2lRyyM7pO40p882CONzeBvZRcUr:uN1+rTf1WRmy8vUaZRX
TLSH T1F6E2E1E07281154FD710C0BBA3238E3B5E1CE9709F9FFC9925DD4A2BD88AB538565B05
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
File size (compressed) :32'500 bytes
File size (de-compressed) :66'764 bytes
Format:linux/i386
Unpacked file: af4c28d7be4d2c4149ef2e2ccb55a3eff8f7982db43c10ff1793a8a7ca06152f

Intelligence

File Origin
# of uploads :
3
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.28172.2263.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated packed upx
Link:
https://www.filescan.io/uploads/6896e543397fd3ce6fa2f96f/reports/86e0920a-19b7-4972-8259-714ae32af2bc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/109fc56df84e6ba97d55fff2e6fde6478ae29547d4edef3e140fed16be3640df
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/11e204f5-d597-4cb0-82fa-6eabbc7f8e66
Behavior Graph:
Download SVG
%3 guuid=8e2a9fdd-1a00-0000-7448-4fc26e090000 pid=2414 /usr/bin/sudo guuid=d1eb5ee0-1a00-0000-7448-4fc274090000 pid=2420 /tmp/sample.bin dns net send-data guuid=8e2a9fdd-1a00-0000-7448-4fc26e090000 pid=2414->guuid=d1eb5ee0-1a00-0000-7448-4fc274090000 pid=2420 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=d1eb5ee0-1a00-0000-7448-4fc274090000 pid=2420->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 117B c704064b-1a2c-51c7-9b3a-3e87e81215f5 bot.nightbotnet.my.id:12121 guuid=d1eb5ee0-1a00-0000-7448-4fc274090000 pid=2420->c704064b-1a2c-51c7-9b3a-3e87e81215f5 con guuid=cae1731c-1b00-0000-7448-4fc2f5090000 pid=2549 /tmp/sample.bin guuid=d1eb5ee0-1a00-0000-7448-4fc274090000 pid=2420->guuid=cae1731c-1b00-0000-7448-4fc2f5090000 pid=2549 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/00c1cf02-3533-4eeb-ab56-346bf2902880
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1753566
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/109fc56df84e6ba97d55fff2e6fde6478ae29547d4edef3e140fed16be3640df
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/109fc56df84e6ba97d55fff2e6fde6478ae29547d4edef3e140fed16be3640df/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/109fc56df84e6ba97d55fff2e6fde6478ae29547d4edef3e140fed16be3640df
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-09 06:04:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ccp4k3pyjzv2s7kv77zon7pgi6foffkh2tw66pqub7wrnprwidpq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion linux upx
Link:
https://tria.ge/reports/250809-gs3swahj21/
Behaviour
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Family:
n/a
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c7a7c580-5db0-4d99-aac1-a896953dda51
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/109fc56df84e6ba97d55fff2e6fde6478ae29547d4edef3e140fed16be3640df

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 109fc56df84e6ba97d55fff2e6fde6478ae29547d4edef3e140fed16be3640df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3599457/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3599701/

Comments