MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df991502dcfa6df4dce28737a575230a50eb47b835ef48366fcd1fc008add104. 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 8 File information Comments
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SHA256 hash: df991502dcfa6df4dce28737a575230a50eb47b835ef48366fcd1fc008add104
SHA3-384 hash: 0fd174bdd25734ce3de78308bd649e310c6676e76ab5eb96236cc29ea6a13f9c64d7537f1e9476f24f0fe64196512a95
SHA1 hash: ddbcbb85c4f62ffd6782d5facfbaa9ba20f33db3
MD5 hash: ee2ecebaad072162911d857eab45fe2f
humanhash: video-lemon-timing-august
File name:nz.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:120'396 bytes
First seen:2026-07-11 06:03:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:watoxRYHlJgblbLJnbUAoomi4JN2sZ2rKF9+1mGlXyykjIH9o:zmxRYHs0LoSJT7FQmDiH9o
TLSH T16CC34B0273180B4BC4A319B12E3E37E687FBE5E021E4BF89251E8B164575EB76449FC8
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 bcefc4b61aebc8afbcde7b68047750547cae7fa0fb71951a751a351b1ac47e39
File size (compressed) :46'920 bytes
File size (de-compressed) :120'396 bytes
Format:linux/ppc32
Packed file: bcefc4b61aebc8afbcde7b68047750547cae7fa0fb71951a751a351b1ac47e39

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/48222877-674a-497c-a081-a96507eeca9a/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
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-7135957-0
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-9940367-0
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

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a51dd10386045fc08ce8d9f/reports/7f729489-eabd-47b0-a597-c5e62a820321/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-11T04:12:00Z UTC
Last seen:
2026-07-11T14:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/df991502dcfa6df4dce28737a575230a50eb47b835ef48366fcd1fc008add104/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cadd4f57-f91b-4aec-b4e1-c2b431e5004e
Behavior Graph:
Download SVG
%3 guuid=ad33c4f5-1a00-0000-e578-0ae76b0b0000 pid=2923 /usr/bin/sudo guuid=ddb472f8-1a00-0000-e578-0ae7730b0000 pid=2931 /tmp/sample.bin guuid=ad33c4f5-1a00-0000-e578-0ae76b0b0000 pid=2923->guuid=ddb472f8-1a00-0000-e578-0ae7730b0000 pid=2931 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9ac4beec-7412-414c-963c-90f75582ae12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/df991502dcfa6df4dce28737a575230a50eb47b835ef48366fcd1fc008add104
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/df991502dcfa6df4dce28737a575230a50eb47b835ef48366fcd1fc008add104/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-11 06:08:55 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=36mrkaw47jw7jxhcq432k5jdbjiowr5ygxxuqntpzup4acfn2eca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260711-gs1nhsez3z/
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/df991502dcfa6df4dce28737a575230a50eb47b835ef48366fcd1fc008add104

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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: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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 bcefc4b61aebc8afbcde7b68047750547cae7fa0fb71951a751a351b1ac47e39

Mirai

elf df991502dcfa6df4dce28737a575230a50eb47b835ef48366fcd1fc008add104

(this sample)

  
Dropped by
SHA256 bcefc4b61aebc8afbcde7b68047750547cae7fa0fb71951a751a351b1ac47e39
  
URLhaus
https://urlhaus.abuse.ch/url/3884773/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 421cc0b909b5ea1e2944a2fa85cbc441
  
URLhaus
https://urlhaus.abuse.ch/url/3884910/
  
URLhaus
https://urlhaus.abuse.ch/url/3884916/

Comments