MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1dcbb4600ad02b9cc5767fbdf8e3021fc8833a4e18ad6a7f398b155c7a88884c. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1dcbb4600ad02b9cc5767fbdf8e3021fc8833a4e18ad6a7f398b155c7a88884c
SHA3-384 hash: 2035975937519d7ba4f40b1f2aaf697f21b5ed791f1748d67a04204d6aab237a92a88a8a56606d8f5bc55d0301af3391
SHA1 hash: 3f94d07cf113f8f73f374503178c1c0570f99105
MD5 hash: 6d8aa39cdb3bc3836a2b84004b34e473
humanhash: kansas-lemon-november-sodium
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:50'256 bytes
First seen:2026-02-25 15:50:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:GWa2d5sf1Gg+ya+nlQ5FmbLv5XfwVsp3MSfCYf:Gt2d5sf1GCammrm/xPMW3dCYf
TLSH T129334AC4F643DAF9EC4705701177FB339A32F5E51229E743C3A99A32AC52602A906EDD
telfhash t1702129b2ada606fcf3d0a449d72f43d36b35d5372531797804b2298137f25c59079835
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 :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/2106d5d3-47ca-4b23-8dc0-01ea499ef491/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Kills processes
Sends data to a server
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/699f1a4697feb4afd65a4017/reports/2602d261-ca1b-4de4-8835-1c3822492eb5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1dcbb4600ad02b9cc5767fbdf8e3021fc8833a4e18ad6a7f398b155c7a88884c
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/1dcbb4600ad02b9cc5767fbdf8e3021fc8833a4e18ad6a7f398b155c7a88884c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/74d61b2f-f014-45b6-b6e3-1941a4f8da24
Behavior Graph:
Download SVG
%3 guuid=c1c8cd14-1a00-0000-3843-35b990080000 pid=2192 /usr/bin/sudo guuid=7ae88b1a-1a00-0000-3843-35b996080000 pid=2198 /tmp/sample.bin delete-file net guuid=c1c8cd14-1a00-0000-3843-35b990080000 pid=2192->guuid=7ae88b1a-1a00-0000-3843-35b996080000 pid=2198 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7ae88b1a-1a00-0000-3843-35b996080000 pid=2198->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=5033df1a-1a00-0000-3843-35b997080000 pid=2199 /tmp/sample.bin guuid=7ae88b1a-1a00-0000-3843-35b996080000 pid=2198->guuid=5033df1a-1a00-0000-3843-35b997080000 pid=2199 clone guuid=44cef71a-1a00-0000-3843-35b998080000 pid=2200 /tmp/sample.bin guuid=5033df1a-1a00-0000-3843-35b997080000 pid=2199->guuid=44cef71a-1a00-0000-3843-35b998080000 pid=2200 clone guuid=ebe3fe1a-1a00-0000-3843-35b999080000 pid=2201 /tmp/sample.bin guuid=5033df1a-1a00-0000-3843-35b997080000 pid=2199->guuid=ebe3fe1a-1a00-0000-3843-35b999080000 pid=2201 clone guuid=c9d3261b-1a00-0000-3843-35b99b080000 pid=2203 /tmp/sample.bin dns net send-data guuid=ebe3fe1a-1a00-0000-3843-35b999080000 pid=2201->guuid=c9d3261b-1a00-0000-3843-35b99b080000 pid=2203 clone guuid=c9d3261b-1a00-0000-3843-35b99b080000 pid=2203->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 39B 0fb155ba-328b-5687-94a1-a36606bf8342 fenbushijujuefuwu.com:55650 guuid=c9d3261b-1a00-0000-3843-35b99b080000 pid=2203->0fb155ba-328b-5687-94a1-a36606bf8342 send: 12B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b4aba78f-ffd0-4b7f-83e5-8834b9a47eef
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1dcbb4600ad02b9cc5767fbdf8e3021fc8833a4e18ad6a7f398b155c7a88884c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1dcbb4600ad02b9cc5767fbdf8e3021fc8833a4e18ad6a7f398b155c7a88884c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1dcbb4600ad02b9cc5767fbdf8e3021fc8833a4e18ad6a7f398b155c7a88884c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-23 03:53:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dxf3iyak2avzzrlwp667ryycd7eigosodcwwu7zzrmkvy6uirbga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery linux
Link:
https://tria.ge/reports/260225-s95jkscv3a/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/1dcbb4600ad02b9cc5767fbdf8e3021fc8833a4e18ad6a7f398b155c7a88884c

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 1dcbb4600ad02b9cc5767fbdf8e3021fc8833a4e18ad6a7f398b155c7a88884c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3785498/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3785516/
  
URLhaus
https://urlhaus.abuse.ch/url/3785533/

Comments