MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8da89673b756bad9c10f9e4058aa732247d9c2f6d39bdd703f5621aa2bf3c758. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8da89673b756bad9c10f9e4058aa732247d9c2f6d39bdd703f5621aa2bf3c758
SHA3-384 hash: aabe56204ed35b63c356bd4cdb177501495320d12aa0583426a264c1b71dd66e4dd87db71f8081b40ac5b9db75528b35
SHA1 hash: 1d2441735aed90f8cbc549ba8e7070f72a0d4b53
MD5 hash: 183d423a5b9fb1cfed511e8d2996d57e
humanhash: fanta-princess-freddie-orange
File name:D.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:162'117 bytes
First seen:2025-06-21 11:52:04 UTC
Last seen:2025-06-22 10:12:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:4dmLnazVz7BjGo3lLAVQUVCx+Hy5ZM/9mkazjmEwx/IQp7p:Cm7azVz7Bao3lxUVY+Hy7M/9mPnmEwxP
TLSH T16BF33B09DA408B57C1E237BAF6CB424A33339F54A7A733055928BBF43FE27995E22115
telfhash t14d214116a4fe8a181bf75824ecbd9bb505422b1366a27e706f4dc1c48837003e839edb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68569d1732ed47a3a8d671aclinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/68569d0ccf2af1571113dbff/reports/ce6a692f-1e41-42a7-a076-ebc1cf673d81/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/847bc55c-aac0-4cf6-9466-65b0b7ca3760
Behavior Graph:
Download SVG
%3 guuid=cfdc6544-1a00-0000-fb65-3bef160a0000 pid=2582 /usr/bin/sudo guuid=7c74ec46-1a00-0000-fb65-3bef200a0000 pid=2592 /tmp/sample.bin guuid=cfdc6544-1a00-0000-fb65-3bef160a0000 pid=2582->guuid=7c74ec46-1a00-0000-fb65-3bef200a0000 pid=2592 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/babe2d22-ffbf-44e9-8dbc-67763a0a3bd4
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1719862
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
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
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8da89673b756bad9c10f9e4058aa732247d9c2f6d39bdd703f5621aa2bf3c758
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8da89673b756bad9c10f9e4058aa732247d9c2f6d39bdd703f5621aa2bf3c758/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-06-21 11:53:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rwujm45xk25ntqiptzafrkttejd5tqxw2on524b7kyq2uk7ty5ma._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/250621-n137yahr5w/
Behaviour
Changes its process name
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
31.56.39.249:455
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7139232-0
YARA:
Linux_Trojan_Gafgyt_6a510422 Linux_Trojan_Gafgyt_d2953f92
Link:
https://app.threat.zone/submission/68dd0ce7-34d7-487d-8a3f-2a8d8d310fdb
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/8da89673b756bad9c10f9e4058aa732247d9c2f6d39bdd703f5621aa2bf3c758

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: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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:Qbot_Gafgyt_Bashlite
Create hunting rule
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 8da89673b756bad9c10f9e4058aa732247d9c2f6d39bdd703f5621aa2bf3c758

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3568874/
  
Delivery method
Distributed via web download

Comments