MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f6dfc05b95568a54bf6ffc2ce08f6440bc56f60a6dddb1308d8532ac6222844. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f6dfc05b95568a54bf6ffc2ce08f6440bc56f60a6dddb1308d8532ac6222844
SHA3-384 hash: c19a15f49a16f5877a4b2ef9db56e1eb0369678da38b70d130836fd5845fbe49dd1be5d55a13f2b4c76f99620539d629
SHA1 hash: e1fe9b35ceabc59a53904ffa1188b024003ee7eb
MD5 hash: 4e86e944c9bc7a5ff091b637773eb315
humanhash: ten-white-king-carolina
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:49'772 bytes
First seen:2026-07-20 19:10:11 UTC
Last seen:2026-07-21 15:29:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:zdCin2H4AD1VqYTPNv6U0CuX1djxFT8nouy8jt:zx2Hd3qYTVv6U+XjjTcoutjt
TLSH T134230167E593C229E5FB21301A992F161D04460CBFA5D6A63FE83C355CF03B6AB28F14
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
File size (compressed) :49'772 bytes
File size (de-compressed) :117'136 bytes
Format:linux/i386
Unpacked file: 53f741e54d11c319bcf5a268a5325208ec99cd2706c1932f9f6e3193044f871a

Intelligence

File Origin
# of uploads :
2
# of downloads :
93
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5faaf0f5-6436-44fc-99ed-48cd1c9b8dd3/
Detection(s):
SecuriteInfo.com.Linux.Mirai.9810.20106.22129.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Opens a port
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a5e72cf2a5482001feca370/reports/9ddc0f44-8364-4a70-b73c-cd7bc878a509/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6f6dfc05b95568a54bf6ffc2ce08f6440bc56f60a6dddb1308d8532ac6222844
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 195.10.195.195:53
type: 51.254.162.59:53
type: 178.254.22.166:53
type: 134.195.4.2:53
type: 94.16.114.254:53
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-20T16:22:00Z UTC
Last seen:
2026-07-20T16:50:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.hr HEUR:Backdoor.Linux.Mirai.gr
Link:
https://opentip.kaspersky.com/6f6dfc05b95568a54bf6ffc2ce08f6440bc56f60a6dddb1308d8532ac6222844/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3ece2ce9-cf61-4411-a133-3c5bdbe19e92
Behavior Graph:
Download SVG
%3 guuid=90a594d2-1a00-0000-9e5b-8926b50a0000 pid=2741 /usr/bin/sudo guuid=17a8bcd6-1a00-0000-9e5b-8926be0a0000 pid=2750 /tmp/sample.bin net guuid=90a594d2-1a00-0000-9e5b-8926b50a0000 pid=2741->guuid=17a8bcd6-1a00-0000-9e5b-8926be0a0000 pid=2750 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=17a8bcd6-1a00-0000-9e5b-8926be0a0000 pid=2750->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=977948d8-1a00-0000-9e5b-8926c20a0000 pid=2754 /tmp/sample.bin net send-data zombie guuid=17a8bcd6-1a00-0000-9e5b-8926be0a0000 pid=2750->guuid=977948d8-1a00-0000-9e5b-8926c20a0000 pid=2754 clone 57c30137-1d4b-557c-bde7-39f1413b619b 185.196.41.201:35342 guuid=977948d8-1a00-0000-9e5b-8926c20a0000 pid=2754->57c30137-1d4b-557c-bde7-39f1413b619b send: 2B ac0b4284-2aa4-5c89-80a0-995c690355af 81.169.136.222:53 guuid=977948d8-1a00-0000-9e5b-8926c20a0000 pid=2754->ac0b4284-2aa4-5c89-80a0-995c690355af send: 270B 3b60cfb2-6ce4-568a-bb03-bf9c526c5851 51.254.162.59:53 guuid=977948d8-1a00-0000-9e5b-8926c20a0000 pid=2754->3b60cfb2-6ce4-568a-bb03-bf9c526c5851 send: 162B guuid=1c436fdd-1a00-0000-9e5b-8926cb0a0000 pid=2763 /tmp/sample.bin guuid=977948d8-1a00-0000-9e5b-8926c20a0000 pid=2754->guuid=1c436fdd-1a00-0000-9e5b-8926cb0a0000 pid=2763 clone guuid=07b27fdd-1a00-0000-9e5b-8926cd0a0000 pid=2765 /usr/bin/dash guuid=1c436fdd-1a00-0000-9e5b-8926cb0a0000 pid=2763->guuid=07b27fdd-1a00-0000-9e5b-8926cd0a0000 pid=2765 execve guuid=c96c14ef-1a00-0000-9e5b-8926e90a0000 pid=2793 /usr/bin/dash guuid=1c436fdd-1a00-0000-9e5b-8926cb0a0000 pid=2763->guuid=c96c14ef-1a00-0000-9e5b-8926e90a0000 pid=2793 execve guuid=28f4b9ef-1a00-0000-9e5b-8926eb0a0000 pid=2795 /usr/bin/dash guuid=1c436fdd-1a00-0000-9e5b-8926cb0a0000 pid=2763->guuid=28f4b9ef-1a00-0000-9e5b-8926eb0a0000 pid=2795 execve guuid=4b4825f0-1a00-0000-9e5b-8926ed0a0000 pid=2797 /usr/bin/dash guuid=1c436fdd-1a00-0000-9e5b-8926cb0a0000 pid=2763->guuid=4b4825f0-1a00-0000-9e5b-8926ed0a0000 pid=2797 execve guuid=e542a3f0-1a00-0000-9e5b-8926f00a0000 pid=2800 /usr/bin/dash guuid=1c436fdd-1a00-0000-9e5b-8926cb0a0000 pid=2763->guuid=e542a3f0-1a00-0000-9e5b-8926f00a0000 pid=2800 execve guuid=5e40b2dd-1a00-0000-9e5b-8926ce0a0000 pid=2766 /usr/sbin/xtables-nft-multi guuid=07b27fdd-1a00-0000-9e5b-8926cd0a0000 pid=2765->guuid=5e40b2dd-1a00-0000-9e5b-8926ce0a0000 pid=2766 execve guuid=f89a60ef-1a00-0000-9e5b-8926ea0a0000 pid=2794 /usr/bin/busybox guuid=c96c14ef-1a00-0000-9e5b-8926e90a0000 pid=2793->guuid=f89a60ef-1a00-0000-9e5b-8926ea0a0000 pid=2794 execve guuid=6cf20cf0-1a00-0000-9e5b-8926ec0a0000 pid=2796 /usr/bin/dash guuid=28f4b9ef-1a00-0000-9e5b-8926eb0a0000 pid=2795->guuid=6cf20cf0-1a00-0000-9e5b-8926ec0a0000 pid=2796 clone guuid=50cf8ff0-1a00-0000-9e5b-8926ef0a0000 pid=2799 /usr/bin/dash guuid=4b4825f0-1a00-0000-9e5b-8926ed0a0000 pid=2797->guuid=50cf8ff0-1a00-0000-9e5b-8926ef0a0000 pid=2799 clone guuid=70bae7f0-1a00-0000-9e5b-8926f20a0000 pid=2802 /usr/bin/busybox guuid=e542a3f0-1a00-0000-9e5b-8926f00a0000 pid=2800->guuid=70bae7f0-1a00-0000-9e5b-8926f20a0000 pid=2802 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b10c3b24-0c61-4014-8d2d-7b0aabe9f0a9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1945456
Signature
Executes the "iptables" command to insert, remove and/or manipulate rules
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1945456 Sample: x86.elf Startdate: 20/07/2026 Architecture: LINUX Score: 64 35 9Fow!4Jn.>}hKy 2->35 37 185.196.41.201, 35342 VDSkahostingKG Netherlands 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Sample is packed with UPX 2->43 10 x86.elf 2->10         started        signatures3 process4 process5 12 x86.elf 10->12         started        process6 14 x86.elf 12->14         started        process7 16 x86.elf sh 14->16         started        18 x86.elf sh 14->18         started        20 x86.elf sh 14->20         started        22 2 other processes 14->22 process8 24 sh iptables 16->24         started        27 sh busybox 18->27         started        29 sh busybox 20->29         started        31 sh 22->31         started        33 sh 22->33         started        signatures9 45 Executes the "iptables" command to insert, remove and/or manipulate rules 24->45
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6f6dfc05b95568a54bf6ffc2ce08f6440bc56f60a6dddb1308d8532ac6222844
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6f6dfc05b95568a54bf6ffc2ce08f6440bc56f60a6dddb1308d8532ac6222844/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-20 19:12:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n5w7ybnzkvukks7w77bm4chwiqf4k33au3o5weyi3bjsvrrcfbca._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/260720-xv5y1scw8k/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Unexpected DNS network traffic destination
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/6f6dfc05b95568a54bf6ffc2ce08f6440bc56f60a6dddb1308d8532ac6222844

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
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/
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 6f6dfc05b95568a54bf6ffc2ce08f6440bc56f60a6dddb1308d8532ac6222844

(this sample)

Mirai

elf 53f741e54d11c319bcf5a268a5325208ec99cd2706c1932f9f6e3193044f871a

  
URLhaus
https://urlhaus.abuse.ch/url/3883627/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 53f741e54d11c319bcf5a268a5325208ec99cd2706c1932f9f6e3193044f871a
  
Dropping
MD5 4c99c589001bed553523bd56c9d604b5

Comments