MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cdf8c469b2dfa25372bcab64f486b5b91679c4d28ecb1dae2affb7b9d5f9d4c5. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cdf8c469b2dfa25372bcab64f486b5b91679c4d28ecb1dae2affb7b9d5f9d4c5
SHA3-384 hash: 229b22a6bcbed1cd06d3fd220c2d0f9f16751edfd754ef6848806f2f09c9696180bac74d2994410eb3219c9386d66818
SHA1 hash: 6978476db26a8719d4288a2782a0b9e74a5bf8cb
MD5 hash: 1c62433e21457c0334c8e63c7a050e9e
humanhash: alpha-magazine-mobile-undress
File name:main_spc
Download: download sample
Signature Mirai
Create hunting rule
File size:39'544 bytes
First seen:2025-07-20 12:47:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:tL/DeqQc22+HTb3EIw7I/83BpEwr1q3Ep18FLR+:tT6Tfb3EIwMijF1q3s0LR+
TLSH T1A2033A26B7793A47D1D0523F10EF4B1699592BC068D1D62FBE320E6E5E727002D1AEF8
telfhash t1d5f05c00fd79ce6d98e76a70ccad46249513526350324b10cf05dae09c3f050f718e6e
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
21
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash lolbin obfuscated
Link:
https://www.filescan.io/uploads/687ce5608a7d628a81b868e1/reports/a955c841-466a-439f-92e8-2e3a5b7f5a28/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1d506ec5-b2cf-4c96-87c6-810f93076bf8
Behavior Graph:
Download SVG
%3 guuid=bc35e803-1a00-0000-027d-5652de080000 pid=2270 /usr/bin/sudo guuid=5d3c0b06-1a00-0000-027d-5652e0080000 pid=2272 /tmp/sample.bin guuid=bc35e803-1a00-0000-027d-5652de080000 pid=2270->guuid=5d3c0b06-1a00-0000-027d-5652e0080000 pid=2272 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/32f483e2-321d-49f1-a2a4-61b0b8d982ba
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1740459
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cdf8c469b2dfa25372bcab64f486b5b91679c4d28ecb1dae2affb7b9d5f9d4c5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cdf8c469b2dfa25372bcab64f486b5b91679c4d28ecb1dae2affb7b9d5f9d4c5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-20 12:47:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zx4mi2ns36rfg4v4vnspjbvvxelhtrgsr3fr3lrk7633tvpz2tcq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250720-p1ed9ayps7/
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/067688c4-3cb2-4602-bd41-a72da27395dd
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/cdf8c469b2dfa25372bcab64f486b5b91679c4d28ecb1dae2affb7b9d5f9d4c5

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 cdf8c469b2dfa25372bcab64f486b5b91679c4d28ecb1dae2affb7b9d5f9d4c5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3577342/
  
Delivery method
Distributed via web download

Comments