MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f734613afcbeec0f6c8dd6e7efd232c99ebc1adcd9128217c5f6406ba1c8557. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f734613afcbeec0f6c8dd6e7efd232c99ebc1adcd9128217c5f6406ba1c8557
SHA3-384 hash: 9787f19a9ba942aac3fd262d0fcd2fd353a341694bcad4bec0ddae9de3498d3779e5f4116f34769d23770dd85234b94f
SHA1 hash: 9ba25b9bc5efb84418ab17b0430a8de12fe99fdb
MD5 hash: dc559d104ec88598584242cd11911974
humanhash: whiskey-alabama-football-double
File name:bot.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:137'984 bytes
First seen:2024-11-30 07:26:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:LeIIcq87ZO8VQzlHaiTUAprXlFFAeSz4VAZJsTgVsU8BD+2/oXd7lOrMwywmFfbR:6IIifYTUGrVFFM4UiMVsU8XAXGRqvQE
TLSH T10AD31945F8404F23C6D612B7FB5E428D7B2A17E8D3EE72039D216F61378695B0E3A642
telfhash t1f51102bc4f5c4d8c97d0dc85c28e62223a7976b9fd2a2813886a9f09c1538e1743742a
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 :
1
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
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

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674ac006e64d1c722d7a5c4blinux22vpnfull_triage
Tags:
bashlite gafgyt mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/674abe4fc8e92ec40d929273/reports/def27069-0385-4ca1-aa4a-0b9d8dd9bfd7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
51
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9f734613afcbeec0f6c8dd6e7efd232c99ebc1adcd9128217c5f6406ba1c8557
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Moobot 91.216.169.28:47925
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/557108aa-9a5e-414d-bb39-afac6df6def4
Result
Threat name:
Mirai, Gafgyt, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1565596
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9f734613afcbeec0f6c8dd6e7efd232c99ebc1adcd9128217c5f6406ba1c8557
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9f734613afcbeec0f6c8dd6e7efd232c99ebc1adcd9128217c5f6406ba1c8557/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 07:27:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t5zume5pzpxmb5wi3vxh57jdfsm6xqnnzwisqil4l5sanoq4qvlq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/241130-h94beayjey/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Malware Config
C2 Extraction:
ddos.howardwang2312.com
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/8168a675-5bd9-4f77-9a4d-9a77920d2475
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/9f734613afcbeec0f6c8dd6e7efd232c99ebc1adcd9128217c5f6406ba1c8557

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: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_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 9f734613afcbeec0f6c8dd6e7efd232c99ebc1adcd9128217c5f6406ba1c8557

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3312527/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3312525/
  
URLhaus
https://urlhaus.abuse.ch/url/3312679/

Comments