MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8049dacd406ec4dc70ebf4c992a4c24241b71363e670e49c84362ff03bfd20a3. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8049dacd406ec4dc70ebf4c992a4c24241b71363e670e49c84362ff03bfd20a3
SHA3-384 hash: 15bc4e5dc5056b0cf9336af903996e686f02911d7050979f50e583a2c6354ed6124a5e896d92546ce294c51603cee906
SHA1 hash: 8bc0d79e73390cecc294707e4c10aadad4e9ff28
MD5 hash: db5c12767f66ed384497b00f633a92c3
humanhash: uranus-bacon-item-cola
File name:niggah.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:72'612 bytes
First seen:2025-12-01 17:05:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:kbmETwExdcropiCCYf5sZ4yvGUHiVogjNO+BblwQoI6+F8y82OHyaj7e8cIzhIxe:r4w4Yq5C4UcZO+cSEyoJe8cIzhQqb
TLSH T1E463951E2E228FEDF66DC7344BB74E21679823C626E1D784E29CD5001F6434E645FBA8
telfhash t11d118e08493822e0e7702c9d2aecff72e59030db4a156e378e10fd6daa6cd425e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 fb166427d78042bff0dc2ebe6b6348718dcbca2c2e59025c760988fd9f332147
File size (compressed) :28'308 bytes
File size (de-compressed) :72'612 bytes
Format:linux/mips
Packed file: fb166427d78042bff0dc2ebe6b6348718dcbca2c2e59025c760988fd9f332147

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
Sends data to a server
Kills processes
Creating a file in the %temp% directory
Removes directories
Receives data from a server
Locks files
Runs as daemon
Opens a port
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/692dcb1084c58760033b1878/reports/7ff5904e-d04c-4df6-a35f-ec00bb0cbe3a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
15
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8049dacd406ec4dc70ebf4c992a4c24241b71363e670e49c84362ff03bfd20a3
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1823751
Signature
Antivirus / Scanner detection for submitted sample
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: 1823751 Sample: niggah.mips.elf Startdate: 01/12/2025 Architecture: LINUX Score: 64 16 213.209.143.53, 42474, 42476, 42478 RAPIDNET-DEHaunstetterStr19DE Germany 2->16 18 daisy.ubuntu.com 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 7 niggah.mips.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 niggah.mips.elf 7->11         started        14 niggah.mips.elf 7->14         started        signatures6 24 Manipulation of devices in /dev 11->24 26 Deletes system log files 11->26
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8049dacd406ec4dc70ebf4c992a4c24241b71363e670e49c84362ff03bfd20a3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8049dacd406ec4dc70ebf4c992a4c24241b71363e670e49c84362ff03bfd20a3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-01 17:06:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qbe5vtkan3cny4hl6tezfjgcija3oe3d4zyojheegyx7ao75ecrq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/251201-vmkxrsbv8a/
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
Deletes log files
Deletes Audit logs
Deletes system logs
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1ff7e75d-cb9d-4c42-ba5b-9f7935926d30
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 fb166427d78042bff0dc2ebe6b6348718dcbca2c2e59025c760988fd9f332147

Mirai

elf 8049dacd406ec4dc70ebf4c992a4c24241b71363e670e49c84362ff03bfd20a3

(this sample)

  
Dropped by
SHA256 fb166427d78042bff0dc2ebe6b6348718dcbca2c2e59025c760988fd9f332147
  
Dropped by
MD5 4df12ab6b12dee8e4c9617142d30efcf
  
URLhaus
https://urlhaus.abuse.ch/url/3722324/
  
Delivery method
Distributed via web download

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