MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8504684e15b1af82ba9fe34a246ce756d1db07de519a7f4e18bd23c6949ddf1a. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8504684e15b1af82ba9fe34a246ce756d1db07de519a7f4e18bd23c6949ddf1a
SHA3-384 hash: 1ba229be915f5c747d6fb6054c0cb83b85a0072d2c2d2597e8b45a743f1ee79c633ebc03bb1bbd1011475dfb18172b24
SHA1 hash: bf77805a439fa7e1675b980caad6f830cc34c044
MD5 hash: 6b441441e7b161a16bb3c6fe3db95888
humanhash: cup-lake-cold-mirror
File name:arc
Download: download sample
Signature Mirai
Create hunting rule
File size:132'464 bytes
First seen:2025-12-15 23:00:57 UTC
Last seen:2025-12-17 02:22:56 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:bqNbIpP1RB1hYI8EAwYi7QcD1R/Ba96U85JqD8gQn2q:LvAIWi3Ba872Hq
TLSH T110D3AECBB24F6960C86106F80BC78B8E6E6372528E17C9F76D0E257A293D5CF25467C1
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

Intelligence

File Origin
# of uploads :
3
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694093423f8fdbf8e9470530/reports/864eb103-5d93-4ff7-9561-d1d72c847df8/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-15T16:15:00Z UTC
Last seen:
2025-12-16T19:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8504684e15b1af82ba9fe34a246ce756d1db07de519a7f4e18bd23c6949ddf1a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6ffcd4a8-7225-4ea3-9db2-400e8dc3a020
Behavior Graph:
Download SVG
%3 guuid=ba973549-1a00-0000-d202-bb536e090000 pid=2414 /usr/bin/sudo guuid=714ee54a-1a00-0000-d202-bb5375090000 pid=2421 /tmp/sample.bin guuid=ba973549-1a00-0000-d202-bb536e090000 pid=2414->guuid=714ee54a-1a00-0000-d202-bb5375090000 pid=2421 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bd9226e5-3d57-4f7d-8b8d-98ee6792babb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1833529
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8504684e15b1af82ba9fe34a246ce756d1db07de519a7f4e18bd23c6949ddf1a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8504684e15b1af82ba9fe34a246ce756d1db07de519a7f4e18bd23c6949ddf1a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-15 23:01:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qucgqtqvwgxyfou74nfci3hhk3i5wb66kgnh6tqyxur4nfe534na._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251215-2znyhscs7b/
Verdict:
Malicious
Tags:
backdoor Unix.Trojan.Mirai-7755770-0
YARA:
MAL_ELF_Xlogin_Nov24_1
Link:
https://app.threat.zone/submission/ed0c52ee-7397-4f28-a802-6ad9281afbd8
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/8504684e15b1af82ba9fe34a246ce756d1db07de519a7f4e18bd23c6949ddf1a

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:MAL_ELF_Xlogin_Nov24_1
Create hunting rule
Author:Florian Roth
Description:Detects xlogin backdoor samples
Reference:https://blog.sekoia.io/solving-the-7777-botnet-enigma-a-cybersecurity-quest/
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 8504684e15b1af82ba9fe34a246ce756d1db07de519a7f4e18bd23c6949ddf1a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3732883/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711162/
  
URLhaus
https://urlhaus.abuse.ch/url/3734471/

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