MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 614190f7cf40d79b6779db4f7a545223c025afafd5ba2e1967d9bb09888af0d7. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 614190f7cf40d79b6779db4f7a545223c025afafd5ba2e1967d9bb09888af0d7
SHA3-384 hash: 289b3c89f919d02a8a34cd697139fba461e277688be43aacc580c3338258b708bf2f9904cd5c555b31b5154feecd2471
SHA1 hash: fd5f241f521455c01868ef863ea0a41f65b2920c
MD5 hash: d0882ccf96c07be16f2adfd78fffad28
humanhash: mars-stream-rugby-cold
File name:px86
Download: download sample
Signature Mirai
Create hunting rule
File size:34'400 bytes
First seen:2026-03-18 02:38:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:AKdDrsbbwOV151BP46Lp+l3QdV6cg6ydgQbakoOTeVp8:VdqA6UgdV6cnydgMnSf8
TLSH T1A4F2F2ABC5C97416CFF1887703476A91B66539600FAF7E922DE8B1CB3CE524642B1272
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) :34'400 bytes
File size (de-compressed) :62'928 bytes
Format:linux/i386
Unpacked file: 3acd824edceb83822206e631aa5e5188a4c0794dd15cb437c5422c3ef29eb4b7

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d428be12-6da6-4f5a-8b92-60220542cad8/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Substitutes an application name
Deleting of the original file
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
45
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/614190f7cf40d79b6779db4f7a545223c025afafd5ba2e1967d9bb09888af0d7
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/614190f7cf40d79b6779db4f7a545223c025afafd5ba2e1967d9bb09888af0d7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d6ae3cfa-5d79-4377-8daa-a50865045265
Behavior Graph:
Download SVG
%3 guuid=76b664a8-1a00-0000-43b8-9cc3f6090000 pid=2550 /usr/bin/sudo guuid=6c5485ab-1a00-0000-43b8-9cc3ff090000 pid=2559 /tmp/sample.bin delete-file net guuid=76b664a8-1a00-0000-43b8-9cc3f6090000 pid=2550->guuid=6c5485ab-1a00-0000-43b8-9cc3ff090000 pid=2559 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=6c5485ab-1a00-0000-43b8-9cc3ff090000 pid=2559->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 8ff25191-b423-5251-a735-2378c22ab12a 0.0.0.0:48101 guuid=6c5485ab-1a00-0000-43b8-9cc3ff090000 pid=2559->8ff25191-b423-5251-a735-2378c22ab12a con guuid=a2fe48d6-1b00-0000-43b8-9cc3260c0000 pid=3110 /tmp/sample.bin net send-data zombie guuid=6c5485ab-1a00-0000-43b8-9cc3ff090000 pid=2559->guuid=a2fe48d6-1b00-0000-43b8-9cc3260c0000 pid=3110 clone 7490c0a5-980b-5038-87dd-4ebaf48bbc99 45.153.34.199:18129 guuid=a2fe48d6-1b00-0000-43b8-9cc3260c0000 pid=3110->7490c0a5-980b-5038-87dd-4ebaf48bbc99 send: 2B guuid=1b4f5dd6-1b00-0000-43b8-9cc3270c0000 pid=3111 /tmp/sample.bin guuid=a2fe48d6-1b00-0000-43b8-9cc3260c0000 pid=3110->guuid=1b4f5dd6-1b00-0000-43b8-9cc3270c0000 pid=3111 clone guuid=6c2b63d6-1b00-0000-43b8-9cc3280c0000 pid=3112 /tmp/sample.bin guuid=a2fe48d6-1b00-0000-43b8-9cc3260c0000 pid=3110->guuid=6c2b63d6-1b00-0000-43b8-9cc3280c0000 pid=3112 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6acbc859-689f-476d-9b9f-e021e8f27d03
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1885314
Signature
Malicious sample detected (through community Yara rule)
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: 1885314 Sample: px86.elf Startdate: 18/03/2026 Architecture: LINUX Score: 72 17 45.153.34.199, 18129 SKYLINKNL Germany 2->17 19 Malicious sample detected (through community Yara rule) 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 25 Sample is packed with UPX 2->25 8 px86.elf 2->8         started        signatures3 process4 signatures5 27 Sample deletes itself 8->27 11 px86.elf 8->11         started        process6 process7 13 px86.elf 11->13         started        15 px86.elf 11->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/614190f7cf40d79b6779db4f7a545223c025afafd5ba2e1967d9bb09888af0d7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/614190f7cf40d79b6779db4f7a545223c025afafd5ba2e1967d9bb09888af0d7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-18 02:39:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mfazb56pidlzwz3z3nhxuvcsepacll5p2w5c4glh3g5qtcek6dlq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260318-c4xnsaax91/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
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/614190f7cf40d79b6779db4f7a545223c025afafd5ba2e1967d9bb09888af0d7

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:UPXProtectorv10x2
Create hunting rule
Author:malware-lu
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 614190f7cf40d79b6779db4f7a545223c025afafd5ba2e1967d9bb09888af0d7

(this sample)

Mirai

elf 3acd824edceb83822206e631aa5e5188a4c0794dd15cb437c5422c3ef29eb4b7

  
URLhaus
https://urlhaus.abuse.ch/url/3798288/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3acd824edceb83822206e631aa5e5188a4c0794dd15cb437c5422c3ef29eb4b7
  
Dropping
MD5 d4a577bf8f5b16e7a28db24214d917f8

Comments