MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3491f22a5814b3c83ac3e7e68af24c9b4ad2746e38aa196d3f153cf8557bff20. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3491f22a5814b3c83ac3e7e68af24c9b4ad2746e38aa196d3f153cf8557bff20
SHA3-384 hash: eceef20b206831aa2550f356449246f6f260a7798627675ebac801d16b1826bca49b288967d350437c9af6208c7a09e8
SHA1 hash: 2d3c5abf71df9ece3af12d8094d13715ca1f4dd7
MD5 hash: ea663db614382bf9fb20a2b2e52bcf80
humanhash: florida-grey-indigo-carbon
File name:djmario.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:181'482 bytes
First seen:2026-01-15 16:48:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:OjeivZm5INXmmme2aE2zuROqb/ANQLOQ38YhTfYo+M/RTYERqLn:GeivZVNX5D2aE2zuROOLLOQ38+x+M/RG
TLSH T153042945EA404B13C0D627B9F6DF42453333AB9497EB73069528AFB43F8679E4F22A05
telfhash t178310071567851269aa1ec64d9ed97b2652ac7171340ff32df26c0cc281a449f62ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/0f592503-d4a1-4fed-b2bc-a56395be19f4/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade mirai rust
Link:
https://www.filescan.io/uploads/69691a663dd9d2095055de30/reports/30c967d8-5bdc-4e85-b4ab-226dcf544d7d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-15T14:02:00Z UTC
Last seen:
2026-01-16T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.hv HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/3491f22a5814b3c83ac3e7e68af24c9b4ad2746e38aa196d3f153cf8557bff20/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4ef1120d-4254-425e-a521-e5d0de8927c3
Behavior Graph:
Download SVG
%3 guuid=ed60f51d-1900-0000-86f2-8e0479070000 pid=1913 /usr/bin/sudo guuid=a2a63d20-1900-0000-86f2-8e047f070000 pid=1919 /tmp/sample.bin guuid=ed60f51d-1900-0000-86f2-8e0479070000 pid=1913->guuid=a2a63d20-1900-0000-86f2-8e047f070000 pid=1919 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4af8197a-ad2c-4ca6-a2eb-5c4533874609
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1851533
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3491f22a5814b3c83ac3e7e68af24c9b4ad2746e38aa196d3f153cf8557bff20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3491f22a5814b3c83ac3e7e68af24c9b4ad2746e38aa196d3f153cf8557bff20/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/3491f22a5814b3c83ac3e7e68af24c9b4ad2746e38aa196d3f153cf8557bff20
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-15 16:41:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gsi7eksycsz4qowd47tiv4smtnfne5dohcvbs3j7cu6pqvl374qa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260115-vbbvqagw7e/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Malware Config
C2 Extraction:
botnet.nigassculo23.shop
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/877bf18e-dff3-4255-97ef-7c218698a40d
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/3491f22a5814b3c83ac3e7e68af24c9b4ad2746e38aa196d3f153cf8557bff20

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: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 3491f22a5814b3c83ac3e7e68af24c9b4ad2746e38aa196d3f153cf8557bff20

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758609/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3758620/

Comments