MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d721f3c89d4be95ebda04e09a88ecebdfc1f164d4bd1e6760bb6bf71d200db4. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d721f3c89d4be95ebda04e09a88ecebdfc1f164d4bd1e6760bb6bf71d200db4
SHA3-384 hash: dbfe7bc406307d54d6f2fc7072f10df74973493355cc54c228ed82798b4ac51971e3338ba4a79b9e9265712828df7968
SHA1 hash: 2f29153fede8bda10de05142476695459c13b802
MD5 hash: fd7b59cd22145f45f806865abcbc456d
humanhash: harry-saturn-nine-seventeen
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:42'868 bytes
First seen:2025-06-25 22:04:33 UTC
Last seen:2025-06-26 15:54:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:tXPrTTUReUkGTr6hK1s+vFrTSSkVfrFYqBVb/ONoL4x0xsNZVsrst9q3UELAk:tDMR7dmKG+drOtz6qzqueNQsALN
TLSH T11113F176F0DBCDF9CB81407A8AA6C30A55191FB099B2129F1058CD03BC979877E7AC93
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) :42'868 bytes
File size (de-compressed) :95'708 bytes
Format:linux/arm
Unpacked file: 51d0bc033d195951e1684c79d309a9bd1b6068e94a299417fc06a35746ef8501

Intelligence

File Origin
# of uploads :
2
# of downloads :
143
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.12284.12606.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685c727ab06783b9ebd7b123linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/685c72783faf8fcd7d4267d1/reports/ecf408d6-f4f0-4052-b1a2-03746801ca48/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/7d721f3c89d4be95ebda04e09a88ecebdfc1f164d4bd1e6760bb6bf71d200db4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9eba40ab-9fa6-46e8-9c8e-db7d8fbdef66
Behavior Graph:
Download SVG
%3 guuid=cb9f76b2-1a00-0000-4bd3-f0f1540c0000 pid=3156 /usr/bin/sudo guuid=c5b01db4-1a00-0000-4bd3-f0f1590c0000 pid=3161 /tmp/sample.bin guuid=cb9f76b2-1a00-0000-4bd3-f0f1540c0000 pid=3156->guuid=c5b01db4-1a00-0000-4bd3-f0f1590c0000 pid=3161 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/19c8f513-9ba2-4af6-a850-f3979a0bab95
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1723052
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7d721f3c89d4be95ebda04e09a88ecebdfc1f164d4bd1e6760bb6bf71d200db4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d721f3c89d4be95ebda04e09a88ecebdfc1f164d4bd1e6760bb6bf71d200db4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-25 22:05:40 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=pvzb6pej2s7jl262atqjvchm5pp4d4le2s6r4z3axnv7ohjabw2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/250625-1ztckafn4t/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/03352a2c-15e6-48fc-8ca5-62f6b394990b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7d721f3c89d4be95ebda04e09a88ecebdfc1f164d4bd1e6760bb6bf71d200db4

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 7d721f3c89d4be95ebda04e09a88ecebdfc1f164d4bd1e6760bb6bf71d200db4

(this sample)

Mirai

elf 51d0bc033d195951e1684c79d309a9bd1b6068e94a299417fc06a35746ef8501

  
URLhaus
https://urlhaus.abuse.ch/url/3569793/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 51d0bc033d195951e1684c79d309a9bd1b6068e94a299417fc06a35746ef8501
  
Dropping
MD5 e49c927094f089404ba46c0f8997257f
  
URLhaus
https://urlhaus.abuse.ch/url/3569410/

Comments