MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bfcc6124071865dd99a9810ac8b74462e3d680470f5bcc837834eb99da421da. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bfcc6124071865dd99a9810ac8b74462e3d680470f5bcc837834eb99da421da
SHA3-384 hash: d017704a469df6d7b4a57c5c89baec2967a2963dbc63c308a5ad97d54f83a4b5bce86efabe51ec5d5461b77336abc778
SHA1 hash: cf57add21c0bf2ad826db1a2ccebc55177446982
MD5 hash: 782a9f325765557e3e690bb3946b01ec
humanhash: tango-thirteen-missouri-maine
File name:parm
Download: download sample
Signature Mirai
Create hunting rule
File size:92'320 bytes
First seen:2025-07-06 22:56:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:8kRIY8+033AHVqAT7i0QlDy/f3ttqoXIaOv0uLr14LWV3QvXWTDIS:8kb8eBiNQ3tk0mHOfGIS
TLSH T109931942BE829B13C1D622F7F7AE018C37156B7DD2EB3242ED21AF51378688B0977651
telfhash t19b311eb74b580ecc5bf4c3464f8e26a04afd38f91b00215ecb58b74b42634c1725e826
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 2fcd3e7b40f0383847165c280658305d03f7c8b754f04299a313cb8d693534c9
File size (compressed) :39'032 bytes
File size (de-compressed) :92'320 bytes
Format:linux/arm
Packed file: 2fcd3e7b40f0383847165c280658305d03f7c8b754f04299a313cb8d693534c9

Intelligence

File Origin
# of uploads :
1
# of downloads :
19
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686aff44900df8e7f867e550linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/686aff43d6e1f26251e43bcc/reports/cc9a1cbf-43eb-4984-82a1-e31297fb3774/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
81
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1bfcc6124071865dd99a9810ac8b74462e3d680470f5bcc837834eb99da421da
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/507f79d5-da16-461a-9dc0-c6ae755b6e69
Behavior Graph:
Download SVG
%3 guuid=e2ef95ef-1700-0000-8d7e-09ae9b040000 pid=1179 /usr/bin/sudo guuid=20d2d4f1-1700-0000-8d7e-09aea3040000 pid=1187 /tmp/sample.bin guuid=e2ef95ef-1700-0000-8d7e-09ae9b040000 pid=1179->guuid=20d2d4f1-1700-0000-8d7e-09aea3040000 pid=1187 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/49be3990-ce65-41c0-89df-7c3fa4b259e1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1729651
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1729651 Sample: parm.elf Startdate: 07/07/2025 Architecture: LINUX Score: 68 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 93.123.109.218, 18129, 47056 SARNICA-ASBG Bulgaria 2->21 23 daisy.ubuntu.com 162.213.35.25, 443, 56106 CANONICAL-ASGB United States 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 8 parm.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 13 parm.elf 8->13         started        process6 process7 15 parm.elf 13->15         started        17 parm.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1bfcc6124071865dd99a9810ac8b74462e3d680470f5bcc837834eb99da421da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bfcc6124071865dd99a9810ac8b74462e3d680470f5bcc837834eb99da421da/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-06 22:57:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dp6mmesaogdf3wm2taikzc3uiyxd22aeod23zsbxqnhlthneehna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/250706-2w92ksvwcv/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9858729-0
YARA:
n/a
Link:
https://app.threat.zone/submission/499d4b82-b426-4440-bc39-158a3ff6390c
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/1bfcc6124071865dd99a9810ac8b74462e3d680470f5bcc837834eb99da421da

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 2fcd3e7b40f0383847165c280658305d03f7c8b754f04299a313cb8d693534c9

Mirai

elf 1bfcc6124071865dd99a9810ac8b74462e3d680470f5bcc837834eb99da421da

(this sample)

  
Dropped by
SHA256 2fcd3e7b40f0383847165c280658305d03f7c8b754f04299a313cb8d693534c9
  
URLhaus
https://urlhaus.abuse.ch/url/3575534/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 772a6dcca1756bb26aad65632dcc5bfe

Comments