MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11c68617eaeaa09ac2f7842667db1dfd2e39d061a2e48352f26102b7dfb9c85a. 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 10 File information Comments

SHA256 hash: 11c68617eaeaa09ac2f7842667db1dfd2e39d061a2e48352f26102b7dfb9c85a
SHA3-384 hash: 8649b9534b93912030af362efce7788200b132de4f0927d3acc8e10ceca93397a6268d67c22ffd19dd45aa341d8ab83f
SHA1 hash: 5bbce999e8b626073db4b1f4e49bb03904939e90
MD5 hash: 03b2c6dab9272c83fcf239d4fc192dbf
humanhash: london-snake-delaware-spring
File name:db0fa4b8db0333367e9bda3ab68b8042.ppc
Download: download sample
Signature Mirai
File size:70'752 bytes
First seen:2026-03-26 15:54:28 UTC
Last seen:2026-03-29 10:22:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:FL+a3VHmFEJnDQa1/OgH1Q9Fs9qDrJZpFIk44:FL+agC3OnrBFIy
TLSH T160635C0277580E43E5621EB4293F17E093FEF99021F4F5892A0FDB5A4631E73258AF99
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 62b49bf81888e6b3639b891d7fce6ed19585bfa887733c19ee6b49a1ddc0629d
File size (compressed) :30'632 bytes
File size (de-compressed) :70'752 bytes
Format:linux/ppc32
Packed file: 62b49bf81888e6b3639b891d7fce6ed19585bfa887733c19ee6b49a1ddc0629d

Intelligence


File Origin
# of uploads :
2
# of downloads :
98
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
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-03-26T12:58:00Z UTC
Last seen:
2026-03-28T04:37:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.b
Status:
terminated
Behavior Graph:
%3 guuid=b18bd43d-1800-0000-e7fa-b8494b0b0000 pid=2891 /usr/bin/sudo guuid=8e70a93f-1800-0000-e7fa-b849510b0000 pid=2897 /tmp/sample.bin guuid=b18bd43d-1800-0000-e7fa-b8494b0b0000 pid=2891->guuid=8e70a93f-1800-0000-e7fa-b849510b0000 pid=2897 execve
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-03-26 15:55:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet:unstable linux
Malware Config
C2 Extraction:
cnc.504.su
scan.504.su
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:CVE_2017_17215
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
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
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 11c68617eaeaa09ac2f7842667db1dfd2e39d061a2e48352f26102b7dfb9c85a

(this sample)

  
Delivery method
Distributed via web download

Comments