MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 911ca5ae4c0920bf26749725b67fd8f532ba3dcf523e6d3fcf1a41897d1fcc8a. 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: 7


Intelligence 7 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 911ca5ae4c0920bf26749725b67fd8f532ba3dcf523e6d3fcf1a41897d1fcc8a
SHA3-384 hash: fc9a49510624e65431983b6da2d2b0a66434ff8ce2c9a26976418412d81dd3ae147855397252e19dca83f5da9eee9de1
SHA1 hash: ea8e9f38d0aa5ec83fffb149dc84417be8d18ad7
MD5 hash: 83ad2b145837824b23b47cf1fbbf99c8
humanhash: helium-alpha-fillet-echo
File name:zero.powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:165'176 bytes
First seen:2026-07-28 14:43:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:nLU2Nz4Po7ilsjLIt6ORQn8RvcWSxRRj8ZnRrNvAbv5ICq6gxJ6eqv65kggHgvoz:ngeDLItDQn21SxCRObkCgMp7n
TLSH T133F33B01775C0407E2A72EF03A3F6BE597DFDAA031F4A145295F978A8171D32298AECD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ad235db42eae7d25db4a119ffa33fc562eefa3c1057b8a7672ad008315268e21
File size (compressed) :54'276 bytes
File size (de-compressed) :165'176 bytes
Format:linux/ppc32
Packed file: ad235db42eae7d25db4a119ffa33fc562eefa3c1057b8a7672ad008315268e21

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/46da2929-7858-4add-8dae-c7a8c32b80e5/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
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-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10012200-0
Create hunting rule

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

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
Traces processes
Substitutes an application name
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-28T14:05:00Z UTC
Last seen:
2026-07-28T20:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/911ca5ae4c0920bf26749725b67fd8f532ba3dcf523e6d3fcf1a41897d1fcc8a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/54d63bd9-2a93-4500-8f7a-9f4f965efbd1
Behavior Graph:
Download SVG
%3 guuid=2b185e66-1d00-0000-016b-1a7dd2080000 pid=2258 /usr/bin/sudo guuid=15ecaf6b-1d00-0000-016b-1a7dda080000 pid=2266 /tmp/sample.bin guuid=2b185e66-1d00-0000-016b-1a7dd2080000 pid=2258->guuid=15ecaf6b-1d00-0000-016b-1a7dda080000 pid=2266 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/98a8f08a-e23b-463d-891f-39d97e70c642
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/911ca5ae4c0920bf26749725b67fd8f532ba3dcf523e6d3fcf1a41897d1fcc8a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/911ca5ae4c0920bf26749725b67fd8f532ba3dcf523e6d3fcf1a41897d1fcc8a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-28 14:47:38 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=seokllsmbeql6jtus4s3m76y6uzlupopki7g2p6pdjays7i7zsfa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260728-r4j51szscv/
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/911ca5ae4c0920bf26749725b67fd8f532ba3dcf523e6d3fcf1a41897d1fcc8a

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_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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
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/

File information

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

Web download

Mirai

elf ad235db42eae7d25db4a119ffa33fc562eefa3c1057b8a7672ad008315268e21

Mirai

elf 911ca5ae4c0920bf26749725b67fd8f532ba3dcf523e6d3fcf1a41897d1fcc8a

(this sample)

  
Dropped by
SHA256 ad235db42eae7d25db4a119ffa33fc562eefa3c1057b8a7672ad008315268e21
  
URLhaus
https://urlhaus.abuse.ch/url/3893031/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 6b4da1e3a33005bddc919355ec90a3ba

Comments