MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f056d798024be69f5ab548698ab4b8ccdf6902c77ae0810376a8b6b6c8b2fd84. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f056d798024be69f5ab548698ab4b8ccdf6902c77ae0810376a8b6b6c8b2fd84
SHA3-384 hash: 6de9ad1fa3aa05b5e6131349831820d5da207c76f2ccbf3e1664b376690858497fb6134704e78d940b7bf56290cbb3c3
SHA1 hash: c3de692b1474789d2dd5fc43bf9bea412c7add10
MD5 hash: 403228daf93db7b0570924cb29e349dd
humanhash: tango-mars-johnny-texas
File name:nwfaiehg4ewijfgriehgirehaughrarg.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:83'600 bytes
First seen:2025-12-11 00:29:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UMpfl9OnpbStfC629W4yoWpawNK2I3cKJWaEfI9M:Vt9Kp2tf5296IuKb3XJFG
TLSH T1938328C1BA8BC0F5D80748305067F23FCB32E53940A6D65DEF6A9E26DE375416B16289
telfhash t1973104bb1a7609e8e3d1a400871e6b11595de6bb29703ba24563d53423aeec240fbd38
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936
File size (compressed) :40'592 bytes
File size (de-compressed) :83'600 bytes
Format:linux/i386
Packed file: 4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/bd98a1b8-c047-4072-a614-15cb5774faa1/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-10T22:42:00Z UTC
Last seen:
2025-12-11T04:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f056d798024be69f5ab548698ab4b8ccdf6902c77ae0810376a8b6b6c8b2fd84/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a4611e1b-cbfd-4ede-aba8-ea68c546f8b4
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1830707
Signature
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f056d798024be69f5ab548698ab4b8ccdf6902c77ae0810376a8b6b6c8b2fd84
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f056d798024be69f5ab548698ab4b8ccdf6902c77ae0810376a8b6b6c8b2fd84/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-11 00:30:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6blnpgacjptj6wvvjbuyvnfyztpwsawhplqica3wvc3lnsfs7wca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/251211-atp5vatren/
Behaviour
Reads runtime system information
Changes its process name
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Malware Config
C2 Extraction:
lizadesm.duckdns.org
frohncrop77.duckdns.org
catelcro.duckdns.org
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-10056451-0
YARA:
Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_485c4b13 Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b
Link:
https://app.threat.zone/submission/df58aa30-8848-45fa-9a56-025c968fe143
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/f056d798024be69f5ab548698ab4b8ccdf6902c77ae0810376a8b6b6c8b2fd84

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_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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 4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936

Mirai

elf f056d798024be69f5ab548698ab4b8ccdf6902c77ae0810376a8b6b6c8b2fd84

(this sample)

  
Dropped by
SHA256 4e18ac7224319a226fdfa9f5c93273ecd5ebc175e75509de93a025ddd77fc936
  
URLhaus
https://urlhaus.abuse.ch/url/3731383/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5df7317f3cce757d5f4e5febbcc0297b

Comments