MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7979feb5afeecb1843b8f77d80e7d73c2d284aea30aa8627e19575f21bec97d. 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: c7979feb5afeecb1843b8f77d80e7d73c2d284aea30aa8627e19575f21bec97d
SHA3-384 hash: cb69d1830ff3bc1f6b1242f3e3d60d3d30d3e1bb273b471e5bbf36ea0d77830c6a36b696e9f9e9a744d2713e645ecede
SHA1 hash: be21ebd532e265bd9246807af6488368f0f178ff
MD5 hash: bf92edb956f9d4e9cf26e891afd17327
humanhash: texas-november-happy-fillet
File name:db0fa4b8db0333367e9bda3ab68b8042.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:80'352 bytes
First seen:2025-08-07 07:34:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tChS02yPqnkK70Qqig0i5+0o0t0j5P9y/c4TPDaX/xOPDCpfqObS8nU/C:t2nK7oicUDyU4EZDqyz
TLSH T183735CD5B8115EBDF94BD9BD81224A09F92173044FA30F2BE267FCA72C731A59D06C86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135906-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Dropper.Mirai-7135979-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9935718-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai obfuscated
Link:
https://www.filescan.io/uploads/6894576f397fd3ce6fa06819/reports/4baa7ddd-f5b8-4bbd-bcf2-22e399fc6300/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/85235200-bc7a-4831-ba54-d29603449151
Behavior Graph:
Download SVG
%3 guuid=7fb00e4d-1a00-0000-3416-b90cf3070000 pid=2035 /usr/bin/sudo guuid=9e07b34f-1a00-0000-3416-b90cf9070000 pid=2041 /tmp/sample.bin guuid=7fb00e4d-1a00-0000-3416-b90cf3070000 pid=2035->guuid=9e07b34f-1a00-0000-3416-b90cf9070000 pid=2041 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a06798bf-bdfb-4cbe-9142-69734fbd1c8b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1752085
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c7979feb5afeecb1843b8f77d80e7d73c2d284aea30aa8627e19575f21bec97d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c7979feb5afeecb1843b8f77d80e7d73c2d284aea30aa8627e19575f21bec97d/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/c7979feb5afeecb1843b8f77d80e7d73c2d284aea30aa8627e19575f21bec97d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-06 02:30:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=y6lz722273wldbb3r535qdt5opbnfbfoumfkqyt6dflv6in6zf6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable linux
Link:
https://tria.ge/reports/250807-jfe76ax1cz/
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-6981989-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/de0a6d59-6595-4834-a7f7-e8d89d88e0fe
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/c7979feb5afeecb1843b8f77d80e7d73c2d284aea30aa8627e19575f21bec97d

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
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
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: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 c7979feb5afeecb1843b8f77d80e7d73c2d284aea30aa8627e19575f21bec97d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3598077/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3598527/
  
URLhaus
https://urlhaus.abuse.ch/url/3598532/
  
URLhaus
https://urlhaus.abuse.ch/url/3598553/
  
URLhaus
https://urlhaus.abuse.ch/url/3598512/

Comments