MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6a5d6f91177537c767aa986fc58a0ec357c9358bd8d22b896c8824a807e45a6b. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6a5d6f91177537c767aa986fc58a0ec357c9358bd8d22b896c8824a807e45a6b
SHA3-384 hash: 8bee8bcb9c2f0a1a7df0e450016b9a6cfc55cef7d6479b77aa5e194a5c916a9a54fc36ecb606a4d8c4f7af5007f9f8d8
SHA1 hash: 05e0d035da4cd16fac6970de11d78090bba35499
MD5 hash: 312bf5ee01eefe7f04d959c102ac94a7
humanhash: hawaii-red-mexico-robert
File name:parm
Download: download sample
Signature Mirai
Create hunting rule
File size:36'308 bytes
First seen:2025-09-29 21:28:34 UTC
Last seen:2025-10-07 13:29:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:R7cUFQBudoYBY4IiaM96AdsxtFWj0XbS68s3UozV:RTQBuCYBpIfnnbFWjwhzV
TLSH T1EAF2F133237F4DB092BD8A33EE051BA281B22DE9C4BD75241125476D3B9B156B8BD4C7
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) :36'308 bytes
File size (de-compressed) :79'336 bytes
Format:linux/arm
Unpacked file: 03d0a2f950532af81ef8cb92376d0a7b707913475255943a377a82c9effeca40

Intelligence

File Origin
# of uploads :
3
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68dafa8c74e5a289899902a3/reports/dc88b1a6-b161-4d21-81c3-f047040d05d8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
86
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6a5d6f91177537c767aa986fc58a0ec357c9358bd8d22b896c8824a807e45a6b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/6a5d6f91177537c767aa986fc58a0ec357c9358bd8d22b896c8824a807e45a6b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2d4653af-0989-4b89-b4d5-a33559bc9860
Behavior Graph:
Download SVG
%3 guuid=85f04594-1b00-0000-967b-849f790a0000 pid=2681 /usr/bin/sudo guuid=fa4ac996-1b00-0000-967b-849f810a0000 pid=2689 /tmp/sample.bin guuid=85f04594-1b00-0000-967b-849f790a0000 pid=2681->guuid=fa4ac996-1b00-0000-967b-849f810a0000 pid=2689 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a0f684d5-d0ad-4955-95ba-bd8bb4930c25
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1786282
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1786282 Sample: parm.elf Startdate: 29/09/2025 Architecture: LINUX Score: 64 23 169.254.169.254, 80 USDOSUS Reserved 2->23 25 109.202.202.202, 80 INIT7CH Switzerland 2->25 27 3 other IPs or domains 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Mirai 2->31 33 Sample is packed with UPX 2->33 8 parm.elf 2->8         started        11 python3.8 dpkg 2->11         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 signatures5 35 Sample deletes itself 8->35 17 parm.elf 8->17         started        process6 process7 19 parm.elf 17->19         started        21 parm.elf 17->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6a5d6f91177537c767aa986fc58a0ec357c9358bd8d22b896c8824a807e45a6b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6a5d6f91177537c767aa986fc58a0ec357c9358bd8d22b896c8824a807e45a6b/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/6a5d6f91177537c767aa986fc58a0ec357c9358bd8d22b896c8824a807e45a6b
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 21:30:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=njow7eixou34oz5ktbx4lcqoynl4snml3djcxclmraskqb7eljvq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250929-1c389axpt4/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6cc58356-f2ad-4aa2-b9eb-e70382e06a51
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/6a5d6f91177537c767aa986fc58a0ec357c9358bd8d22b896c8824a807e45a6b

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 6a5d6f91177537c767aa986fc58a0ec357c9358bd8d22b896c8824a807e45a6b

(this sample)

Mirai

elf 03d0a2f950532af81ef8cb92376d0a7b707913475255943a377a82c9effeca40

  
URLhaus
https://urlhaus.abuse.ch/url/3635239/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 03d0a2f950532af81ef8cb92376d0a7b707913475255943a377a82c9effeca40
  
Dropping
MD5 804b56ae1717790eb0bd115b84f58953

Comments