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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f0c22632b3fee3849a10f6ea63d81eb7631dbec63963334922d2779bd03d01a. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f0c22632b3fee3849a10f6ea63d81eb7631dbec63963334922d2779bd03d01a
SHA3-384 hash: e4b7ed6f6416c93eb4831a382a4fff3440ecb692dc2626bf8ef45b81edd67e1d364d33bb0218b45c29fd8d9c5bcd6039
SHA1 hash: ab24d623ac63d6cdafc080353d11c6d02f88764b
MD5 hash: 06b6611828415c1ec8630098d69e832e
humanhash: virginia-leopard-mango-muppet
File name:s
Download: download sample
Signature Mirai
Create hunting rule
File size:198'138 bytes
First seen:2025-08-08 06:24:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:bMMbarTx4KpB4pXq70YGjKzrM/9QmvOwY922LVs:bMMbarTx4KpBp7JGWY/OmvOF922LVs
TLSH T1BF144A08D640475BC2E227BBF68B425E33235F94A3D733195938BBB43BD2B991E32915
telfhash t1c6317522997883242ff79928fcbc57b301226b2353563e72af35c5cc44260a1e53ad9b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Kills processes
Collects information on the CPU
Connection attempt
Runs as daemon
Creating a file
Attempts to kill processes by name
Launching a process
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
192
Number of processes launched:
21
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7f0c22632b3fee3849a10f6ea63d81eb7631dbec63963334922d2779bd03d01a
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/17372060-2aac-4ff0-ae46-f816cb7d670b
Behavior Graph:
Download SVG
%3 guuid=d1d17cd4-1900-0000-a4d7-fa69850b0000 pid=2949 /usr/bin/sudo guuid=542429d6-1900-0000-a4d7-fa698d0b0000 pid=2957 /tmp/sample.bin guuid=d1d17cd4-1900-0000-a4d7-fa69850b0000 pid=2949->guuid=542429d6-1900-0000-a4d7-fa698d0b0000 pid=2957 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/86b55998-aea8-43a3-9cc4-6f36e80b9827
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1752799
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Terminates several processes with shell command 'killall'
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1752799 Sample: s.elf Startdate: 08/08/2025 Architecture: LINUX Score: 80 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 Yara detected Gafgyt 2->60 8 s.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        process3 signatures4 62 Opens /proc/net/* files useful for finding connected devices and routers 8->62 17 s.elf 8->17         started        19 s.elf 8->19         started        21 s.elf 8->21         started        process5 process6 23 s.elf sh 17->23         started        25 s.elf sh 17->25         started        27 s.elf sh 17->27         started        31 21 other processes 17->31 29 s.elf 19->29         started        process7 33 sh killall 23->33         started        36 sh killall 25->36         started        38 sh killall 27->38         started        40 s.elf 29->40         started        48 2 other processes 29->48 42 sh killall 31->42         started        44 sh killall 31->44         started        46 sh killall 31->46         started        50 18 other processes 31->50 signatures8 52 Terminates several processes with shell command 'killall' 33->52
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f0c22632b3fee3849a10f6ea63d81eb7631dbec63963334922d2779bd03d01a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7f0c22632b3fee3849a10f6ea63d81eb7631dbec63963334922d2779bd03d01a/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-08-08 06:25:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p4gceyzlh7xdqsnbb5xkmpmb5n3ddw7mmoldgnesfutxtpid2ana._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt antivm defense_evasion discovery execution
Link:
https://tria.ge/reports/250808-g6xtsabp7t/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Changes its process name
Checks CPU configuration
Reads CPU attributes
Reads system network configuration
Enumerates running processes
Reads system routing table
Modifies Watchdog functionality
Writes memory of remote process
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7139229-0
YARA:
Linux_Trojan_Gafgyt_6a510422 Linux_Trojan_Gafgyt_d2953f92
Link:
https://app.threat.zone/submission/1caa70f2-be7e-447d-8311-127a7facf3fe
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7f0c22632b3fee3849a10f6ea63d81eb7631dbec63963334922d2779bd03d01a

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_6a510422
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:Linux_Trojan_Gafgyt_d2953f92
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 7f0c22632b3fee3849a10f6ea63d81eb7631dbec63963334922d2779bd03d01a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3576532/
  
Delivery method
Distributed via web download

Comments