MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7f188fdacac94b4c77f623ff42a5e32d14904268fc75d7b379d0e17ba52e01d. 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: 12


Intelligence 12 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7f188fdacac94b4c77f623ff42a5e32d14904268fc75d7b379d0e17ba52e01d
SHA3-384 hash: d13a788656f9aa1df0928ba36ad3ac9b272191812d497985b18c039a8cbfe80bc973315d55d8fd7368389611aa1b8065
SHA1 hash: 86c23a175bef87fefdeb3ed1e0ea1b731bd978f8
MD5 hash: 823dbfbe789213a69732612caab8661b
humanhash: alaska-grey-steak-oranges
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:89'232 bytes
First seen:2026-05-27 19:02:01 UTC
Last seen:2026-05-31 05:46:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:KPvjFFjrKGGg17rsyCcpUu1vMbnIh0vAi2k2xPSUUN4J+LQR:KvjLrKGG4syfcIhXiuxpUN48LQ
TLSH T150933A03B58090FCC5C6C1344B7FA636EA72F1ED1275B69A37E4EF222D4AE211E2D954
telfhash t142216b316da91890a1f3e337b307f1d5a9221e1025f235e4dd77acd6cfa67864c72052
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 :
7
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/284aa780-68fb-4eeb-9345-49ada0d37ecc/
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
Connection attempt
Sends data to a server
Creating a file
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a7f188fdacac94b4c77f623ff42a5e32d14904268fc75d7b379d0e17ba52e01d
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 103.77.246.174:1999
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-05-27T11:53:00Z UTC
Last seen:
2026-05-28T01:07:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/a7f188fdacac94b4c77f623ff42a5e32d14904268fc75d7b379d0e17ba52e01d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/536cbe1b-1f32-4036-a7b9-bbeb383d344c
Behavior Graph:
Download SVG
%3 guuid=080a3dda-1900-0000-1db2-6d4e7b090000 pid=2427 /usr/bin/sudo guuid=db3325dd-1900-0000-1db2-6d4e84090000 pid=2436 /tmp/sample.bin net guuid=080a3dda-1900-0000-1db2-6d4e7b090000 pid=2427->guuid=db3325dd-1900-0000-1db2-6d4e84090000 pid=2436 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=db3325dd-1900-0000-1db2-6d4e84090000 pid=2436->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=b4964edd-1900-0000-1db2-6d4e85090000 pid=2437 /tmp/sample.bin guuid=db3325dd-1900-0000-1db2-6d4e84090000 pid=2436->guuid=b4964edd-1900-0000-1db2-6d4e85090000 pid=2437 clone guuid=8da1f118-1a00-0000-1db2-6d4e020a0000 pid=2562 /tmp/sample.bin guuid=db3325dd-1900-0000-1db2-6d4e84090000 pid=2436->guuid=8da1f118-1a00-0000-1db2-6d4e020a0000 pid=2562 clone guuid=9c839d54-1a00-0000-1db2-6d4e9e0a0000 pid=2718 /tmp/sample.bin guuid=db3325dd-1900-0000-1db2-6d4e84090000 pid=2436->guuid=9c839d54-1a00-0000-1db2-6d4e9e0a0000 pid=2718 clone guuid=b0c0a354-1a00-0000-1db2-6d4e9f0a0000 pid=2719 /tmp/sample.bin net send-data zombie guuid=db3325dd-1900-0000-1db2-6d4e84090000 pid=2436->guuid=b0c0a354-1a00-0000-1db2-6d4e9f0a0000 pid=2719 clone guuid=b0c0a354-1a00-0000-1db2-6d4e9f0a0000 pid=2719->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 3a73034a-5ee1-55f1-8b51-07e35442ab2d 103.77.246.174:1999 guuid=b0c0a354-1a00-0000-1db2-6d4e9f0a0000 pid=2719->3a73034a-5ee1-55f1-8b51-07e35442ab2d send: 130B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0e29cfa8-dc36-41a4-b1d0-c6b3e49327c2
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a7f188fdacac94b4c77f623ff42a5e32d14904268fc75d7b379d0e17ba52e01d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a7f188fdacac94b4c77f623ff42a5e32d14904268fc75d7b379d0e17ba52e01d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a7f188fdacac94b4c77f623ff42a5e32d14904268fc75d7b379d0e17ba52e01d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-27 14:21:44 UTC
File Type:
ELF64 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u7yyr7nmvskljr37mi77iks6gliusbbgr7dv26zxtuhbposs4aoq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet defense_evasion linux
Link:
https://tria.ge/reports/260527-xp2peagt3k/
Behaviour
Changes its process name
Modifies Watchdog functionality
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/a7f188fdacac94b4c77f623ff42a5e32d14904268fc75d7b379d0e17ba52e01d

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
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 a7f188fdacac94b4c77f623ff42a5e32d14904268fc75d7b379d0e17ba52e01d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3854097/
  
Delivery method
Distributed via web download

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