MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbcf3c18af394c72c855b8fa368e3b0cbeae85d6d9f62db47555416c232fcfae. 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: cbcf3c18af394c72c855b8fa368e3b0cbeae85d6d9f62db47555416c232fcfae
SHA3-384 hash: c0c60a48466b43c52e274fd31e1bcb0aa569a036c71ccfdae4eb0c05a53e55f0b2f2d243c628539937ed6d5ca24f9b70
SHA1 hash: c7797a20d3d4d39e9fc0abe02fbcad0cdf122eab
MD5 hash: ce88eae439dbdeb4becf699bc874623a
humanhash: mexico-friend-william-hydrogen
File name:apep.x86-20211122-0750
Download: download sample
Signature Mirai
Create hunting rule
File size:54'172 bytes
First seen:2021-11-22 07:50:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:knd+W44n2kVH7h4tvNIzcXPdHhwkLVM7aKxmmDbbb48CuBUceN3h:knS4n2w7h4x0UdhTxKxbPb48CuBUN3h
TLSH T1A4334BC59B83D9F5DC110A71316BAF329AB6E5BE2164EF83D7999A33DE02602D00335D
telfhash t1cb1108775d361cfcf3e0a809c32e5b560a2ee637297032a445b3d80516e1dd194f8d38
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
75%
Tags:
anti-debug mirai obfuscated
Link:
https://www.filescan.io/uploads/619b4bb294a88037d2fde399/reports/67c5b127-781e-4e55-94bb-709e957b99e5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
91.228.199.105:80/lx
Number of open files:
47
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
2323,23,37215
Full report:
https://elfdigest.com/brief/cbcf3c18af394c72c855b8fa368e3b0cbeae85d6d9f62db47555416c232fcfae
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/95dd3938-6783-4ec4-85b9-87ee7a909330
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/893637
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cbcf3c18af394c72c855b8fa368e3b0cbeae85d6d9f62db47555416c232fcfae/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-11-21 23:47:41 UTC
AV detection:
27 of 44 (61.36%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/211122-jn93hafaeq/
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/cbcf3c18af394c72c855b8fa368e3b0cbeae85d6d9f62db47555416c232fcfae

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:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 cbcf3c18af394c72c855b8fa368e3b0cbeae85d6d9f62db47555416c232fcfae

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1791340/
  
Delivery method
Distributed via web download

Comments