MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4dc155fcc3660a599185de6abab5497587bd938c00d7913d7c9b007022413aa. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4dc155fcc3660a599185de6abab5497587bd938c00d7913d7c9b007022413aa
SHA3-384 hash: 8272c89873cdc9b99981a4524ba97b187c4f647198429395e2e2d24b9e634a932c5f91ef041e0a8f263c6f80c89451dc
SHA1 hash: 32859f5af4373dba250067ae24c0e1724036bc1a
MD5 hash: 7d5eeb29141f6276d32461ce9b9e1004
humanhash: august-wolfram-ink-early
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:70'052 bytes
First seen:2024-11-09 08:07:12 UTC
Last seen:2024-11-09 10:27:54 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:p0p3/veVDI3dHbA04Xmk32MfKCFNJZdLNJdGX4L+NDspfYMbuFXJk/4/5UIGI6O:uveVUd0nXKMC0HLdSDspQJXaSUj2
TLSH T13063D76A6E119FB8F26CD23547F74B2193A922D527E1C5C0E29CC7042E2235E5C5FFA8
telfhash t198118b18893812f4dbb21cdd6becff76e49170cf4a22ae378d00e96d9a2dc424900c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.17076.7739.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=672f18896c614f3030a3b590linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/672f186c9bd17cda71a280be/reports/cf51a2a3-8e5f-4f75-822d-c63960708d83/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a4dc155fcc3660a599185de6abab5497587bd938c00d7913d7c9b007022413aa
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/894b6280-7a1f-4e67-bf51-6e814ce7837d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1552655
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a4dc155fcc3660a599185de6abab5497587bd938c00d7913d7c9b007022413aa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a4dc155fcc3660a599185de6abab5497587bd938c00d7913d7c9b007022413aa/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-09 08:08:10 UTC
File Type:
ELF32 Big (Exe)
AV detection:
3 of 38 (7.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=utobkx6mgzqklgiylxtkxk2us5mhxwjyyagxse6xzgyaoarecova._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/241109-j1j2va1cnm/
Behaviour
System Network Configuration Discovery
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/af8b1dac-95e8-4375-96e2-fe4bdfd71d67
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/a4dc155fcc3660a599185de6abab5497587bd938c00d7913d7c9b007022413aa

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: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 a4dc155fcc3660a599185de6abab5497587bd938c00d7913d7c9b007022413aa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3283365/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments