MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 667e725bf6bc44dfaa9131b2cc4c5e5e5ed72ab103a6dc608bd753a779a4fc95. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 667e725bf6bc44dfaa9131b2cc4c5e5e5ed72ab103a6dc608bd753a779a4fc95
SHA3-384 hash: 92ad9956f921fa535b594f407031c3e9db148d6ea72e57d51a6b5cb8ecb269ede43798d9dd8fc0d2c0728a7272651826
SHA1 hash: 2cac83f574701b6ae01d3552424aa17a367e58c9
MD5 hash: 230e468f7bd235e4c55c7624b2a86181
humanhash: timing-east-asparagus-burger
File name:parm6
Download: download sample
Signature Mirai
Create hunting rule
File size:39'196 bytes
First seen:2025-10-13 09:55:38 UTC
Last seen:2025-10-13 12:02:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:pj7ln3odAZo+w6KWEMUtuZw0z6/gShN6qN6/beEMMLtVCBFAefK5Y9q3UELjT:pFyYVK5MU85Sh8S3EMyCBFAOKBL3
TLSH T18D03F176741A5827E239A23638AA12E634202FFD50E7787353305B49B567B4F335CC8B
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) :39'196 bytes
File size (de-compressed) :84'212 bytes
Format:linux/arm
Unpacked file: a4abc1985df103165bdd2557d7b75d082191cc437f75b84e14cc2cdd0f5df059

Intelligence

File Origin
# of uploads :
3
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68ecd02371883144ef340dd8/reports/64257a64-9cd9-4436-9cab-a1a34f1497d0/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/667e725bf6bc44dfaa9131b2cc4c5e5e5ed72ab103a6dc608bd753a779a4fc95
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:
2025-10-13T08:14:00Z UTC
Last seen:
2025-10-13T10:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/667e725bf6bc44dfaa9131b2cc4c5e5e5ed72ab103a6dc608bd753a779a4fc95/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c6fb42ea-5dd0-41a3-aff2-55859112ef8e
Behavior Graph:
Download SVG
%3 guuid=d31ca395-1900-0000-6e6c-b6f5000a0000 pid=2560 /usr/bin/sudo guuid=b6ee8e97-1900-0000-6e6c-b6f5050a0000 pid=2565 /tmp/sample.bin guuid=d31ca395-1900-0000-6e6c-b6f5000a0000 pid=2560->guuid=b6ee8e97-1900-0000-6e6c-b6f5050a0000 pid=2565 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4c2623c8-6dd2-4d9e-9f57-4e29c20ed6df
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1793913
Signature
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: 1793913 Sample: parm6.elf Startdate: 13/10/2025 Architecture: LINUX Score: 60 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Mirai 2->22 24 Sample is packed with UPX 2->24 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 parm6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/667e725bf6bc44dfaa9131b2cc4c5e5e5ed72ab103a6dc608bd753a779a4fc95
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/667e725bf6bc44dfaa9131b2cc4c5e5e5ed72ab103a6dc608bd753a779a4fc95/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-13 10:15:54 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=mz7hew7wxrcn7kurggzmytc6lzpnokvraotnyyel25j2o6ne7skq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet discovery upx
Link:
https://tria.ge/reports/251013-l7gleacw9e/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6b18cd91-3941-4559-96c4-ac69f81a8de7
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 667e725bf6bc44dfaa9131b2cc4c5e5e5ed72ab103a6dc608bd753a779a4fc95

(this sample)

Mirai

elf a4abc1985df103165bdd2557d7b75d082191cc437f75b84e14cc2cdd0f5df059

  
URLhaus
https://urlhaus.abuse.ch/url/3670721/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a4abc1985df103165bdd2557d7b75d082191cc437f75b84e14cc2cdd0f5df059
  
Dropping
MD5 2ecbc3b4c1af7dad20b74966f2670261

Comments