MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b4071d176141e739f3dce84c44f02e194f5be4cd12a3fb4945d84dd43600b25. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0b4071d176141e739f3dce84c44f02e194f5be4cd12a3fb4945d84dd43600b25
SHA3-384 hash: ecf0d4e2410b87772e08534b27969fce9045a74b7aee5708f7f99f4bc7a57f52eefd28ec5401f669bfa45e752a3f5235
SHA1 hash: 8f800b49bb81d9a81fcbde49815cdeabda9db701
MD5 hash: f24bf81f1bcdff36e61f8ee8af7ba6c9
humanhash: two-magnesium-twenty-nitrogen
File name:real_x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:755'824 bytes
First seen:2026-07-28 03:57:29 UTC
Last seen:2026-07-29 00:37:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:mfVjecCCZRJlDxcYBjsizNgNOtQhLdxHyWob14z0YfP8ayUm3HX:mFecCUJlDXBjHzNgQaDz0Yfk
TLSH T1F2F47D2AB2B3B1BCD01BC03047DBCAB25571F47522312E7B26C4DA353E6ADA1175EB61
telfhash t18191687048f570b0aae7ca11b322f0f8ad36187566ed35a11627adc4ef86f810ca2c17
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

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bashlite botnet dropper exploit gcc mirai
Link:
https://www.filescan.io/uploads/6a6828affa1dc6c8112a9f9b/reports/791efaf1-00f2-45a0-9a29-d316c8c0f6d5/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-07-27T03:20:00Z UTC
Last seen:
2026-07-29T18:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0b4071d176141e739f3dce84c44f02e194f5be4cd12a3fb4945d84dd43600b25/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/039babf5-3a35-4c0e-9980-f9d3678ab090
Behavior Graph:
Download SVG
%3 guuid=7c5a750c-2200-0000-35dd-eca94e0a0000 pid=2638 /usr/bin/sudo guuid=fd93d00f-2200-0000-35dd-eca9500a0000 pid=2640 /tmp/sample.bin net guuid=7c5a750c-2200-0000-35dd-eca94e0a0000 pid=2638->guuid=fd93d00f-2200-0000-35dd-eca9500a0000 pid=2640 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=fd93d00f-2200-0000-35dd-eca9500a0000 pid=2640->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=43f40a11-2200-0000-35dd-eca9510a0000 pid=2641 /tmp/sample.bin net send-data zombie guuid=fd93d00f-2200-0000-35dd-eca9500a0000 pid=2640->guuid=43f40a11-2200-0000-35dd-eca9510a0000 pid=2641 clone guuid=43f40a11-2200-0000-35dd-eca9510a0000 pid=2641->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 8bf0f81a-caf0-5275-a95d-28d26b570e4e 91.199.133.133:443 guuid=43f40a11-2200-0000-35dd-eca9510a0000 pid=2641->8bf0f81a-caf0-5275-a95d-28d26b570e4e send: 45B guuid=f3fc1b11-2200-0000-35dd-eca9520a0000 pid=2642 /tmp/sample.bin guuid=43f40a11-2200-0000-35dd-eca9510a0000 pid=2641->guuid=f3fc1b11-2200-0000-35dd-eca9520a0000 pid=2642 clone guuid=52e63511-2200-0000-35dd-eca9530a0000 pid=2643 /tmp/sample.bin net net-scan send-data guuid=43f40a11-2200-0000-35dd-eca9510a0000 pid=2641->guuid=52e63511-2200-0000-35dd-eca9530a0000 pid=2643 clone guuid=52e63511-2200-0000-35dd-eca9530a0000 pid=2643|network network activity to 4098 IP addresses review logs to see them all guuid=52e63511-2200-0000-35dd-eca9530a0000 pid=2643->guuid=52e63511-2200-0000-35dd-eca9530a0000 pid=2643|network network
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cbdaaf17-2f61-47d5-9699-ab244463b48b
Score:
92%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0b4071d176141e739f3dce84c44f02e194f5be4cd12a3fb4945d84dd43600b25
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0b4071d176141e739f3dce84c44f02e194f5be4cd12a3fb4945d84dd43600b25/
Threat name:
Linux.Exploit.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-07-27 08:27:43 UTC
File Type:
ELF64 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bnahdulwcqphhhz5z2cmityc4gkplpsm2evd7neulwcn2q3abmsq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260728-ejenksxfjb/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (75781) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
Link:
https://yomi.yoroi.company/submissions/0b4071d176141e739f3dce84c44f02e194f5be4cd12a3fb4945d84dd43600b25

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
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: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 0b4071d176141e739f3dce84c44f02e194f5be4cd12a3fb4945d84dd43600b25

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3892837/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3892838/
  
URLhaus
https://urlhaus.abuse.ch/url/3893076/

Comments