MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cc63790ea4ed54e12d885a0797c2437650082f59f949c2bb3e9715fde5cbc2e. 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: 2cc63790ea4ed54e12d885a0797c2437650082f59f949c2bb3e9715fde5cbc2e
SHA3-384 hash: 739cb0f61c270400ba5f32534bfb84e1f0ae1c1ba606a8f4b9fb27c34c98237e20914edd2370b231a446e62b44f62e01
SHA1 hash: 6c35568470c35460d002d58ce5cc7f87ca5f2d80
MD5 hash: 3c5c9e5d8dacc853943d875729764d5b
humanhash: king-wolfram-pennsylvania-indigo
File name:rsyslogd
Download: download sample
Signature Mirai
Create hunting rule
File size:152'265 bytes
First seen:2025-07-20 06:49:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:pAJglfC64G5meveb9MO7zbHxhfdzW+Ziyfd3mKgIVv1RVmbD7HZ:6J8n4G5me2qOvTxhfdzW+xF3mKgIVv1k
TLSH T1B6E3288FA71C0383D4FB4AF03DB737F8879DA96101A61685A10AFEC047729F52925F66
telfhash t13e316525a97981392fa18c5c5c6c9bb211229b13670b7f32bf3294cd5536091d62ee4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
21
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30541.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7688276-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the CPU
Receives data from a server
Runs as daemon
Creating a file
Opens a port
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/687c920219132d9848835ba2/reports/81676838-3c2a-4730-8266-237f2beb879c/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f94b5447-9df6-46d0-b85e-d45f4a5096f2
Behavior Graph:
Download SVG
%3 guuid=17231ad9-1a00-0000-b937-805b3e0c0000 pid=3134 /usr/bin/sudo guuid=cbb36cdb-1a00-0000-b937-805b440c0000 pid=3140 /tmp/sample.bin guuid=17231ad9-1a00-0000-b937-805b3e0c0000 pid=3134->guuid=cbb36cdb-1a00-0000-b937-805b440c0000 pid=3140 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ddc404d7-2f85-45db-a14d-97259568788b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1740333
Signature
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Terminates several processes with shell command 'killall'
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1740333 Sample: rsyslogd.elf Startdate: 20/07/2025 Architecture: LINUX Score: 60 45 92.119.196.121 YHSRV-ASN-393559US Germany 2->45 47 71.4.34.42 XO-AS15US United States 2->47 49 98 other IPs or domains 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Connects to many ports of the same IP (likely port scanning) 2->53 55 Contains symbols with names commonly found in malware 2->55 10 rsyslogd.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 rsyslogd.elf 10->16         started        process6 18 rsyslogd.elf 16->18         started        20 rsyslogd.elf 16->20         started        process7 22 rsyslogd.elf sh 18->22         started        24 rsyslogd.elf sh 18->24         started        26 rsyslogd.elf sh 18->26         started        28 69 other processes 18->28 process8 30 sh killall 22->30         started        33 sh killall 24->33         started        35 sh killall 26->35         started        37 sh killall 28->37         started        39 sh killall 28->39         started        41 sh killall 28->41         started        43 66 other processes 28->43 signatures9 57 Terminates several processes with shell command 'killall' 30->57
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2cc63790ea4ed54e12d885a0797c2437650082f59f949c2bb3e9715fde5cbc2e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2cc63790ea4ed54e12d885a0797c2437650082f59f949c2bb3e9715fde5cbc2e/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-20 06:50:39 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ftddpehkj3ku4ewyqwqhs7beg5sqbaxvt6kjyk5t5fyv7xs4xqxa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250720-hmp59shp5v/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7688276-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e13ddef3-3648-4d1e-801d-2fcd2e58783b
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/2cc63790ea4ed54e12d885a0797c2437650082f59f949c2bb3e9715fde5cbc2e

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: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 2cc63790ea4ed54e12d885a0797c2437650082f59f949c2bb3e9715fde5cbc2e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3576536/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3584494/
  
URLhaus
https://urlhaus.abuse.ch/url/3584492/

Comments