MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a45370fa1f96c2bdfa34cb7909d15ed30c459a58a0e35a77295c2982e0500dfa. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a45370fa1f96c2bdfa34cb7909d15ed30c459a58a0e35a77295c2982e0500dfa
SHA3-384 hash: 604a36f8ff3f6f08d676b78910311031a10d9bc5962406f8ffec1fd2e9f3a65b9245939d4f87fdf673e1605e683ca318
SHA1 hash: 98821d590f61d0873c494d16d81f10011e5f9e7e
MD5 hash: 4584c99a9f3653aac1db139b30492e6b
humanhash: minnesota-cold-uncle-network
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:85'004 bytes
First seen:2026-06-29 23:21:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:yhb0qwwSd9Pf0HQOCmm4NKpnCAHcxynQAPQZD73F:y10qwwSbeMQRF
TLSH T15B831846B9C28A2AC2D0237EE67E628D33A167E4D2DFB157CC215B11378520F1E67F91
telfhash t10fe06140fe764b1884e75a34ecdd47b495116217a1664710cf54daf0883f15ca71cd5e
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 237e4d5bba9ec28ea100c5f6fc2d8dda23392af28b333c4d8d2cebcbfa81d577
File size (compressed) :31'672 bytes
File size (de-compressed) :85'004 bytes
Format:linux/arm
Packed file: 237e4d5bba9ec28ea100c5f6fc2d8dda23392af28b333c4d8d2cebcbfa81d577

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/3303a1ca-3f04-4724-91c7-68cf415c68d3/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6a42fe4105b19458bf3b586b/reports/f0a57d1a-5adf-465a-810e-83beab21ab0d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-29T20:25:00Z UTC
Last seen:
2026-07-01T01:43:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/a45370fa1f96c2bdfa34cb7909d15ed30c459a58a0e35a77295c2982e0500dfa/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bfed96aa-1612-484b-8df2-8eeea9766cac
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a45370fa1f96c2bdfa34cb7909d15ed30c459a58a0e35a77295c2982e0500dfa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a45370fa1f96c2bdfa34cb7909d15ed30c459a58a0e35a77295c2982e0500dfa/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a45370fa1f96c2bdfa34cb7909d15ed30c459a58a0e35a77295c2982e0500dfa
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-29 23:22:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=urjxb6q7s3bl36ruzn4qtuk62mgelgsyudrvu5zjlquyfycqbx5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260629-3cbv4shw6y/
Malware Config
C2 Extraction:
hjcddajltcsdas.hopto.org
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/a45370fa1f96c2bdfa34cb7909d15ed30c459a58a0e35a77295c2982e0500dfa

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 237e4d5bba9ec28ea100c5f6fc2d8dda23392af28b333c4d8d2cebcbfa81d577

Mirai

elf a45370fa1f96c2bdfa34cb7909d15ed30c459a58a0e35a77295c2982e0500dfa

(this sample)

  
Dropped by
SHA256 237e4d5bba9ec28ea100c5f6fc2d8dda23392af28b333c4d8d2cebcbfa81d577
  
URLhaus
https://urlhaus.abuse.ch/url/3878247/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c4b5dfa1ce72d2a1db6fdf9ef0b2acc1

Comments