MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 336c4da226556b2678059b49157f369cfaffe277cfa5fe57f0dd452a0fbdff0c. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 336c4da226556b2678059b49157f369cfaffe277cfa5fe57f0dd452a0fbdff0c
SHA3-384 hash: f87dcc1d513c5d6c2b1859f81c0a15f010ed9f71ac80aaf2571413b646c00a53667b047d4bea0cbbb0b567ea195a3f35
SHA1 hash: f09e902b0c3c013be8904000f0ee7cb478faeb55
MD5 hash: 893fa7010a7588f2fcf9f54a807b53bd
humanhash: missouri-kansas-georgia-alaska
File name:main_x86
Download: download sample
Signature Mirai
Create hunting rule
File size:96'648 bytes
First seen:2025-07-31 12:04:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vJv6plDMfI9cEFNmp8TxlWwJjqDz242jL2pSNaL:vJv6TDWYcMTTDTGDz/2Gg8
TLSH T11F938DC4E783C1F5DD5701B28137E33A5332E43E502AEB56E369ED329C52950EA2A76C
telfhash t1f851b7bb1e7a0cecb3d09440c31e6ba2295ee77b55243ab641739c5423f6ec540fa839
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
24
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10028515-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Locks files
Creating a file in the %temp% directory
DNS request
Connection attempt
Runs as daemon
Creating a file
Sends data to a server
Substitutes an application name
Traces processes
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/688b5c16c87a9df4fafee62f/reports/a0467eb1-9fc8-4820-9eec-19073a84de57/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
54
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/336c4da226556b2678059b49157f369cfaffe277cfa5fe57f0dd452a0fbdff0c
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0031e8a1-f576-4196-81ba-c7c1de318875
Behavior Graph:
Download SVG
%3 guuid=00db2459-1a00-0000-0ba8-2355fb0c0000 pid=3323 /usr/bin/sudo guuid=46b3f35b-1a00-0000-0ba8-2355010d0000 pid=3329 /tmp/sample.bin delete-file net guuid=00db2459-1a00-0000-0ba8-2355fb0c0000 pid=3323->guuid=46b3f35b-1a00-0000-0ba8-2355010d0000 pid=3329 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=46b3f35b-1a00-0000-0ba8-2355010d0000 pid=3329->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=8fb82d5c-1a00-0000-0ba8-2355030d0000 pid=3331 /tmp/sample.bin dns net send-data zombie guuid=46b3f35b-1a00-0000-0ba8-2355010d0000 pid=3329->guuid=8fb82d5c-1a00-0000-0ba8-2355030d0000 pid=3331 clone guuid=8fb82d5c-1a00-0000-0ba8-2355030d0000 pid=3331->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 30B 1b298986-c1a2-51c3-8ea4-731b8031d0c6 botnet.eu.cc:1995 guuid=8fb82d5c-1a00-0000-0ba8-2355030d0000 pid=3331->1b298986-c1a2-51c3-8ea4-731b8031d0c6 send: 18B guuid=61c4455c-1a00-0000-0ba8-2355040d0000 pid=3332 /tmp/sample.bin guuid=8fb82d5c-1a00-0000-0ba8-2355030d0000 pid=3331->guuid=61c4455c-1a00-0000-0ba8-2355040d0000 pid=3332 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/69a551b8-a59f-4bf9-a448-62d2ce62f6fe
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1747774
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1747774 Sample: main_x86.elf Startdate: 31/07/2025 Architecture: LINUX Score: 68 14 Malicious sample detected (through community Yara rule) 2->14 16 Antivirus / Scanner detection for submitted sample 2->16 18 Multi AV Scanner detection for submitted file 2->18 7 main_x86.elf 2->7         started        process3 signatures4 20 Sample deletes itself 7->20 10 main_x86.elf 7->10         started        process5 process6 12 main_x86.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/336c4da226556b2678059b49157f369cfaffe277cfa5fe57f0dd452a0fbdff0c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/336c4da226556b2678059b49157f369cfaffe277cfa5fe57f0dd452a0fbdff0c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-31 14:51:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gnwe3irgkvvsm6aftnerk7zwtt5p7ytxz6s74v7q3vcsud5574ga._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/250731-n9kf7ahn21/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-10028515-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/4199d8e4-4dd1-4b78-ac0d-cd38a4eae151
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/336c4da226556b2678059b49157f369cfaffe277cfa5fe57f0dd452a0fbdff0c

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:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
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 336c4da226556b2678059b49157f369cfaffe277cfa5fe57f0dd452a0fbdff0c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3575762/
  
Delivery method
Distributed via web download

Comments