MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0bf98ffdc8b98e0b802b1832522485573d8dacc20a199996c96f7724253fe884. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0bf98ffdc8b98e0b802b1832522485573d8dacc20a199996c96f7724253fe884
SHA3-384 hash: 7f3a34a95dbb974102a06eaedffb0da7327929cedc3b3ebd1a7a9c3b3bea77eec015341c23b1d1c1abeb22eea1f3b68f
SHA1 hash: 1615225979771b89e1106e17f9992357d78cc5b7
MD5 hash: db76a5e19c8953ff9d5c5e3c40b66af7
humanhash: lactose-charlie-seven-march
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:124'384 bytes
First seen:2025-11-15 18:21:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:vggcXParsxoSgsp7TCamqZT1cRySRlrF9sRE:vggcXirsxpTp7GamSMySRf9sRE
TLSH T1BCC31946F9828A22C5D713BEF92E118E331357B8E3DE72129E105F2573C662B0DBB945
telfhash t136210278ef640aac2be5e18552ea580a6bed35dd02151c42cb1e3b1fce47186b81d902
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 86d1089b91ce9ce616774fee8146704ea26f33188be13aa4aba1efff6c5ec79c
File size (compressed) :50'096 bytes
File size (de-compressed) :124'384 bytes
Format:linux/arm
Packed file: 86d1089b91ce9ce616774fee8146704ea26f33188be13aa4aba1efff6c5ec79c

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
NL NL
Vendor Threat Intelligence
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

SecuriteInfo.com.Linux.Siggen.9999-6.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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6918c49b8d0a7764432c1b6c/reports/0f387e89-8f3a-4e08-93fe-48979550db41/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0bf98ffdc8b98e0b802b1832522485573d8dacc20a199996c96f7724253fe884
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-15T15:27:00Z UTC
Last seen:
2025-11-15T16:00:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/0bf98ffdc8b98e0b802b1832522485573d8dacc20a199996c96f7724253fe884/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b2d19201-d79e-4b1f-8fcb-d9c111aa496c
Behavior Graph:
Download SVG
%3 guuid=c7043c1c-1700-0000-998d-e52dcc0d0000 pid=3532 /usr/bin/sudo guuid=804c841e-1700-0000-998d-e52dd40d0000 pid=3540 /tmp/sample.bin guuid=c7043c1c-1700-0000-998d-e52dcc0d0000 pid=3532->guuid=804c841e-1700-0000-998d-e52dd40d0000 pid=3540 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/27bd607d-53d9-413c-84c8-f5c29362d76d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1814702
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/0bf98ffdc8b98e0b802b1832522485573d8dacc20a199996c96f7724253fe884
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0bf98ffdc8b98e0b802b1832522485573d8dacc20a199996c96f7724253fe884/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/0bf98ffdc8b98e0b802b1832522485573d8dacc20a199996c96f7724253fe884
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-15 18:21:22 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=bp4y77oixghaxabldazfejefk46y3lgcbimztfwjn53sijj75cca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251115-wzgasabp4t/
Malware Config
C2 Extraction:
vmr3b.bounceme.net
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/d920f790-1a4c-4231-8f54-8adca2154517
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/0bf98ffdc8b98e0b802b1832522485573d8dacc20a199996c96f7724253fe884

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: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: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 86d1089b91ce9ce616774fee8146704ea26f33188be13aa4aba1efff6c5ec79c

Mirai

elf 0bf98ffdc8b98e0b802b1832522485573d8dacc20a199996c96f7724253fe884

(this sample)

  
Dropped by
SHA256 86d1089b91ce9ce616774fee8146704ea26f33188be13aa4aba1efff6c5ec79c
  
URLhaus
https://urlhaus.abuse.ch/url/3704790/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 b40667a5ee92541485de9b5964d54048

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