MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7661b8408aa9677341bf46a27561c9f6d3967ad2e72ea5eab4b665f283f9b3fd. 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
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SHA256 hash: 7661b8408aa9677341bf46a27561c9f6d3967ad2e72ea5eab4b665f283f9b3fd
SHA3-384 hash: d2eb1bf9473888b7c73d6e40608b57cd9a9c3186a35ac4c193bf8648b41acf9a801142b5dd0750bd0d6cdb5bf75f5cf6
SHA1 hash: 534a81992d45adbb17d306edde1bce502a3dc21d
MD5 hash: b39a9cd00020264a81ff64b2e24a8435
humanhash: table-delaware-johnny-october
File name:sample
Download: download sample
Signature Mirai
Create hunting rule
File size:181'474 bytes
First seen:2026-08-06 23:39:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:8Le6vh5G1QIruCee+asuTuRebU7IVILUZQe38YhTfYo+M/RzApthLn:0e6vfRIr1r+asuTuReAvLU/38+x+M/R+
TLSH T149042945EA404B13C4D627B9F6DF42453333AB9493EB73069528AFB43F8679E4F22A05
telfhash t178310071567851269aa1ec64d9ed97b2652ac7171340ff32df26c0cc281a449f62ac0f
Magika elf
Reporter abuserobot66609
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e4a68cba-926e-47f6-b1db-d22a0c843dc0/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
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Sanesecurity.Malware.28880.LC.UNOFFICIAL
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Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

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

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

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

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

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Creating a file
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gcc lolbin mirai rust
Link:
https://www.filescan.io/uploads/6a751c5ad04d8b85fd7ea20f/reports/274b8de8-512e-4a5d-ab17-e472b3579f51/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-06T21:07:00Z UTC
Last seen:
2026-08-07T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7661b8408aa9677341bf46a27561c9f6d3967ad2e72ea5eab4b665f283f9b3fd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/67549c00-ae14-47e7-b4aa-6e954fdce87c
Behavior Graph:
Download SVG
%3 guuid=e8c4852c-1800-0000-4577-98f1160a0000 pid=2582 /usr/bin/sudo guuid=3c557d2f-1800-0000-4577-98f1210a0000 pid=2593 /tmp/sample.bin guuid=e8c4852c-1800-0000-4577-98f1160a0000 pid=2582->guuid=3c557d2f-1800-0000-4577-98f1210a0000 pid=2593 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5fb4e632-9cc8-47cd-a2eb-9d9d6b50d003
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7661b8408aa9677341bf46a27561c9f6d3967ad2e72ea5eab4b665f283f9b3fd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7661b8408aa9677341bf46a27561c9f6d3967ad2e72ea5eab4b665f283f9b3fd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-07 02:44:36 UTC
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ozq3qqekvftxgqn7i2rhkyoj63jzm6ws44xkl2vuwzs7fa7zwp6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260806-3n8dfscn7t/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Malware Config
C2 Extraction:
fastvpnservice.space
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/7661b8408aa9677341bf46a27561c9f6d3967ad2e72ea5eab4b665f283f9b3fd

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_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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.

Comments