MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 848869fbc73a981e67d9d828fbd59729bc07b88bd8d4677d8c8988aa2a5c07da. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 848869fbc73a981e67d9d828fbd59729bc07b88bd8d4677d8c8988aa2a5c07da
SHA3-384 hash: 7f748620e71ec665787a27dc4c69528f839e09850de85c82888dc69d679658c5ba24a2c8692468a30f1fa40af3d42ac0
SHA1 hash: a3c6aa6adfbb93325ae6cc2bb9fa69c1eedbc8d4
MD5 hash: 7eebabe54e6674a2c0d6005a34975e60
humanhash: uncle-thirteen-north-mirror
File name:sshd
Download: download sample
Signature Mirai
Create hunting rule
File size:207'153 bytes
First seen:2025-09-15 09:13:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:hXWU3EFKmnNuwnb3Ok1B1sDiyOwhlj0LD3H3jx26pflKzcQMz:hm0EbnNuRWyVZ6jH3jx26pflKzcQa
TLSH T17614A63E7E21AF7EE268867107F76F74C795159336A19342E12CFA185EB024C189F7A0
telfhash t1fb4186529d7887242ff39928acad877302126a2353767f72af35c4cc54220b0e539d4f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30541.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7139052-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Collects information on the OS
Opens a port
Kills processes
Collects information on the CPU
Runs as daemon
Creating a file
Connection attempt
Launching a process
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin obfuscated remote threat
Link:
https://www.filescan.io/uploads/68c7d9d3c62f69962389b9b6/reports/683b89df-be0d-474e-9190-362d4d02486f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
94
Number of processes launched:
13
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/848869fbc73a981e67d9d828fbd59729bc07b88bd8d4677d8c8988aa2a5c07da
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 206.123.145.140:65481
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-15T06:23:00Z UTC
Last seen:
2025-09-15T06:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/848869fbc73a981e67d9d828fbd59729bc07b88bd8d4677d8c8988aa2a5c07da/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/30eb2a5c-5437-49b4-930e-849e33551c89
Behavior Graph:
Download SVG
%3 guuid=930fa292-1600-0000-0337-9364b40b0000 pid=2996 /usr/bin/sudo guuid=e8b97f94-1600-0000-0337-9364bb0b0000 pid=3003 /tmp/sample.bin guuid=930fa292-1600-0000-0337-9364b40b0000 pid=2996->guuid=e8b97f94-1600-0000-0337-9364bb0b0000 pid=3003 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/fbd78517-cc04-4b1d-99c0-a403ae06356f
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1777652
Signature
Antivirus / Scanner detection for submitted sample
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
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 dnsIp2 2 Behavior Graph ID: 1777652 Sample: sshd.elf Startdate: 15/09/2025 Architecture: LINUX Score: 80 45 206.123.145.140, 59162, 65481 LEASEWEB-USA-NYC-11US United States 2->45 47 169.254.169.254, 80 USDOSUS Reserved 2->47 49 daisy.ubuntu.com 2->49 51 Antivirus / Scanner detection for submitted sample 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 Yara detected Gafgyt 2->55 57 2 other signatures 2->57 9 sshd.elf 2->9         started        12 python3.8 dpkg 2->12         started        signatures3 process4 signatures5 59 Opens /proc/net/* files useful for finding connected devices and routers 9->59 14 sshd.elf 9->14         started        16 sshd.elf 9->16         started        18 sshd.elf 9->18         started        process6 process7 20 sshd.elf sh 14->20         started        22 sshd.elf sh 14->22         started        24 sshd.elf sh 14->24         started        28 5 other processes 14->28 26 sshd.elf 16->26         started        process8 30 sh killall 20->30         started        33 sh killall 22->33         started        35 sh killall 24->35         started        37 sh killall 28->37         started        39 sh killall 28->39         started        41 sh killall 28->41         started        43 2 other processes 28->43 signatures9 61 Terminates several processes with shell command 'killall' 30->61
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/848869fbc73a981e67d9d828fbd59729bc07b88bd8d4677d8c8988aa2a5c07da
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/848869fbc73a981e67d9d828fbd59729bc07b88bd8d4677d8c8988aa2a5c07da/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/848869fbc73a981e67d9d828fbd59729bc07b88bd8d4677d8c8988aa2a5c07da
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-15 09:19:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qsegt66hhkmb4z6z3aupxvmxfg6apoel3dkgo7mmrgekuks4a7na._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt antivm defense_evasion discovery
Link:
https://tria.ge/reports/250915-k84lwsxzds/
Behaviour
Changes its process name
Checks CPU configuration
Reads system network configuration
Reads system routing table
Modifies Watchdog functionality
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e0508203-4875-4869-b4d4-194aab144bda
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/848869fbc73a981e67d9d828fbd59729bc07b88bd8d4677d8c8988aa2a5c07da

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:generic_IG_stealer
Create hunting rule
Author:RE4rensics
Description:Detects stealers that interacts with IG endpoints after stealing IG cookies
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 848869fbc73a981e67d9d828fbd59729bc07b88bd8d4677d8c8988aa2a5c07da

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3576541/
  
Delivery method
Distributed via web download

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