MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9dd28f8397a9b880c1da10d1d5073afc17be8a3643ff61540ec59f33ff4f3600. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9dd28f8397a9b880c1da10d1d5073afc17be8a3643ff61540ec59f33ff4f3600
SHA3-384 hash: 93f6f9f7532859b9b139c09c1e1809c25b0c7757c0721fe6f6ff9878e2baaec46894b7c6d024ec55c4e07df9f4041171
SHA1 hash: e1542c2131dd41e305ad0b91c0722b0709cfd9ac
MD5 hash: 5c5c161d505e13b1b5250cc105ef43be
humanhash: finch-solar-nineteen-triple
File name:vision.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:64'496 bytes
First seen:2025-04-20 09:23:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iaqt/Bi13PfVkyie0+HYy/nfSRD6yLH8N7lzp1aI:/+/Bwn4y/qRD1LH8NP1aI
TLSH T1E153021BAD76C99AF970B83BF99441C4AB1B3D7070EFC8B35FB825341954801D6AB816
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
File size (compressed) :64'496 bytes
File size (de-compressed) :165'420 bytes
Format:linux/arm
Unpacked file: 71e16013577e352314d9667cdb9a11c6c010bb3297c1d6fc79d7a0c32e33fd0d

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.27022.30569.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6804bd46280f5f89a0d255dflinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
93
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9dd28f8397a9b880c1da10d1d5073afc17be8a3643ff61540ec59f33ff4f3600
Behaviour
Persistence
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bbca02cf-357f-4511-a53a-0d1fcb7a60dd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1669642
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1669642 Sample: vision.arm7.elf Startdate: 20/04/2025 Architecture: LINUX Score: 72 24 176.65.142.252, 25634, 35024, 35026 WEBTRAFFICDE Germany 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 2 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 2 other signatures 2->36 8 vision.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 vision.arm7.elf 8->14         started        16 vision.arm7.elf 8->16         started        18 vision.arm7.elf 8->18         started        process6 20 vision.arm7.elf 14->20         started        22 vision.arm7.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9dd28f8397a9b880c1da10d1d5073afc17be8a3643ff61540ec59f33ff4f3600
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9dd28f8397a9b880c1da10d1d5073afc17be8a3643ff61540ec59f33ff4f3600/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-20 09:24:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=txji7a4xvg4ibqo2cdi5kbz27ql35crwip7wcvaoywpth72pgyaa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery persistence upx
Link:
https://tria.ge/reports/250420-lc4gpatnt5/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Enumerates running processes
Modifies init.d
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/9dd28f8397a9b880c1da10d1d5073afc17be8a3643ff61540ec59f33ff4f3600

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 9dd28f8397a9b880c1da10d1d5073afc17be8a3643ff61540ec59f33ff4f3600

(this sample)

Mirai

elf 71e16013577e352314d9667cdb9a11c6c010bb3297c1d6fc79d7a0c32e33fd0d

  
Dropping
SHA256 71e16013577e352314d9667cdb9a11c6c010bb3297c1d6fc79d7a0c32e33fd0d
  
Dropping
MD5 583f0f806ce812db3a679a661e7b248b
  
URLhaus
https://urlhaus.abuse.ch/url/3506580/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3506593/

Comments