MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 157438d0d4d219ea894b6756e2b17cdb456017bb9ff1b75100cdc6554bd82b97. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 157438d0d4d219ea894b6756e2b17cdb456017bb9ff1b75100cdc6554bd82b97
SHA3-384 hash: 18ae96592292212f431857009f9f3544c2e374a46f02dacb2c83264791aec1bce7231ca41d651d13ffa2d69a24a1bd56
SHA1 hash: 7abf4562ee571adf0371d526dc4eb707439e0f5b
MD5 hash: b490dd6ad1e444069c1d72cea8ccbb8c
humanhash: london-april-alabama-kilo
File name:dbg
Download: download sample
Signature Mirai
Create hunting rule
File size:981'512 bytes
First seen:2026-06-15 08:18:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:Uia3oAbeNgvzRNwGdoHtMLi+CSegujoS89uUbHlTILkayQgLonHX:Uia3oceNgv/Bly8kUbHl0eLo
TLSH T12C257B2EF2B2F1BCE007C03417DFCAA15525B07926312DBB37C49A353E6ADA15359B62
telfhash t1bdb1ad710af63560a6d7ea11b312f0b56d32186326ed39f16a225ed4dfd5e810cb382f
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
TR TR
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Connection attempt
Substitutes an application name
Verdict:
Malicious
File Type:
ELF 64 LE
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.ba
Link:
https://opentip.kaspersky.com/157438d0d4d219ea894b6756e2b17cdb456017bb9ff1b75100cdc6554bd82b97/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/be5ecfb1-c3e7-413f-963e-7fc22043b00c
Behavior Graph:
Download SVG
%3 guuid=3afab14f-1b00-0000-b1a7-59b7cc0a0000 pid=2764 /usr/bin/sudo guuid=833c3152-1b00-0000-b1a7-59b7cf0a0000 pid=2767 /tmp/sample.bin net guuid=3afab14f-1b00-0000-b1a7-59b7cc0a0000 pid=2764->guuid=833c3152-1b00-0000-b1a7-59b7cf0a0000 pid=2767 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=833c3152-1b00-0000-b1a7-59b7cf0a0000 pid=2767->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con f391b75c-e3be-52aa-81d7-b307054c79a7 176.65.139.133:1999 guuid=833c3152-1b00-0000-b1a7-59b7cf0a0000 pid=2767->f391b75c-e3be-52aa-81d7-b307054c79a7 con guuid=a2ea6052-1b00-0000-b1a7-59b7d10a0000 pid=2769 /tmp/sample.bin guuid=833c3152-1b00-0000-b1a7-59b7cf0a0000 pid=2767->guuid=a2ea6052-1b00-0000-b1a7-59b7d10a0000 pid=2769 clone guuid=5101048e-1b00-0000-b1a7-59b7460b0000 pid=2886 /tmp/sample.bin guuid=833c3152-1b00-0000-b1a7-59b7cf0a0000 pid=2767->guuid=5101048e-1b00-0000-b1a7-59b7460b0000 pid=2886 clone guuid=a63eaac9-1b00-0000-b1a7-59b7a00b0000 pid=2976 /tmp/sample.bin guuid=833c3152-1b00-0000-b1a7-59b7cf0a0000 pid=2767->guuid=a63eaac9-1b00-0000-b1a7-59b7a00b0000 pid=2976 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c10c10e9-03ed-4823-89ed-76d4b0df2bfb
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/157438d0d4d219ea894b6756e2b17cdb456017bb9ff1b75100cdc6554bd82b97
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/157438d0d4d219ea894b6756e2b17cdb456017bb9ff1b75100cdc6554bd82b97/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/157438d0d4d219ea894b6756e2b17cdb456017bb9ff1b75100cdc6554bd82b97
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-15 08:16:34 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cv2drugu2im6vcklm5lofml43ncwaf53t7y3ouiazxdfks6yfolq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion linux
Link:
https://tria.ge/reports/260615-j7wdfscs2l/
Behaviour
Changes its process name
Modifies Watchdog functionality
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/157438d0d4d2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/157438d0d4d219ea894b6756e2b17cdb456017bb9ff1b75100cdc6554bd82b97

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:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_900ffdd4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Hacktool_Flooder_1a4eb229
Create hunting rule
Author:Elastic Security
Rule name:Linux_Hacktool_Flooder_e63396f4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_449937aa
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 157438d0d4d219ea894b6756e2b17cdb456017bb9ff1b75100cdc6554bd82b97

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3864809/
  
Delivery method
Distributed via web download

Comments